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Number of items: 344.

2019

K.V., Lalitha and Koruza, Jurij and Rödel, Jürgen (2019):
Mechanical versus electromechanical hardening in relaxor ferroelectric Na1/2Bi1/2TiO3-BaTiO3 with ZnO inclusions.
In: Scripta Materialia, Elsevier Science Publishing, pp. 92-95, 2019, (169), ISSN 13596462,
DOI: 10.1016/j.scriptamat.2019.05.013,
[Online-Edition: https://doi.org/10.1016/j.scriptamat.2019.05.013],
[Article]

Li, Yingwei and Liu, Yixuan and Öchsner, Paul-Erich and Isaia, Daniel and Zhang, Yichi and Wang, Ke and Webber, Kyle G. and Li, Jing-Feng and Rödel, Jürgen (2019):
Temperature dependent fracture toughness of KNN-based lead-free piezoelectric ceramics.
In: Acta Materialia, Elsevier Science Publishing, pp. 369-378, 2019, (174), ISSN 13596454,
DOI: 10.1016/j.actamat.2019.05.060,
[Online-Edition: https://doi.org/10.1016/j.actamat.2019.05.060],
[Article]

Ogata, Takahiro and Sakai, Yuki and Yamamoto, Hajime and Patel, Satyanarayan and Keil, Peter and Koruza, Jurij and Kawaguchi, Shogo and Pan, Zhao and Nishikubo, Takumi and Rödel, Jürgen and Azuma, Masaki (2019):
Melting of dxy Orbital Ordering Accompanied by Suppression of Giant Tetragonal Distortion and Insulator-to-Metal Transition in Cr- Substituted PbVO3.
In: Chemistry of Materials, American Chemical Society, pp. 1352-1358, 2019, (31), ISSN 0897-4756,
DOI: 10.1021/acs.chemmater.8b04680,
[Article]

Keil, Peter and Gehringer, Maximilian and Frömling, Till and Novak, Nikola and Rödel, Jürgen (2019):
ZnO‐based single crystal‐polycrystal structures for piezotronicapplications.
In: Journal of the American Ceramic Society, pp. 2640-2647, 2019, (102), ISSN 00027820,
DOI: 10.1111/jace.16120,
[Article]

Novak, Nikola and Keil, Peter and Frömling, Till and Schader, Florian H. and Martin, Alexander and Webber, Kyle G. and Rödel, Jürgen (2019):
Influence of metal/semiconductor interface on attainable piezoelectric and energy harvesting properties of ZnO.
In: Acta Materialia, Elsevier, pp. 277-283, 162, (2019), ISSN 13596454,
DOI: 10.1016/j.actamat.2018.10.008,
[Article]

2018

K.V., Lalitha and Koruza, Jurij and Rödel, Jürgen (2018):
Propensity for spontaneous relaxor-ferroelectric transition in quenched(Na1/2Bi1/2)TiO3-BaTiO3 compositions.
In: Applied Physics Letters, AIP Publishing, pp. 1-5, 113, (252902), ISSN 00036951,
DOI: 10.1063/1.5053989,
[Article]

Frömling, Till and Yu, Roumeng and Mintken, Mona and Adelung, R. and Rödel, Jürgen (2018):
Piezotronic sensors.
In: MRS Bulletin, Materials Research Socitey, pp. 941-945, 43, (2018), ISSN 0883-7694,
DOI: 10.1557/mrs.2018.294,
[Online-Edition: https://www.cambridge.org/core/journals/mrs-bulletin/article...],
[Article]

Yamamoto, Hajime and Ogata, Takahiro and Patel, Satyanarayan and Koruza, Jurij and Rödel, Jürgen and Paul, Atanu and Saha-Dasgupta, Tansuri and Itoh, Mitsuru and Azuma, Masaki (2018):
Na1/2Bi1/2VO3 and K1/2Bi1/2VO3: New Lead-Free Tetragonal Perovskites with Moderate c/a Ratios.
In: Chemistry of Materials, American Chemical Society, pp. 6728-6736, 2018, (30), ISSN 0897-4756,
DOI: 10.1021/acs.chemmater.8b02379,
[Article]

Vögler, Malte and Fett, Theo and Rödel, Jürgen (2018):
Crack‐tip toughness of lead‐free (1−x)(Na1/2Bi1/2)TiO3–xBaTiO3 piezoceramics.
In: Journal of the American Ceramic Society, Wiley, pp. 5304-5308, 2018, (101), ISSN 00027820,
DOI: 10.1111/jace.15972,
[Article]

Rödel, Jürgen and Li, Jing-Feng (2018):
Lead-free piezoceramics: Status and perspectives.
In: MRS Bulletin, pp. 576-580, 43, ISSN 0883-7694, 1938-1425,
DOI: 10.1557/mrs.2018.181,
[Article]

Patel, Satyanarayan and Chauhan, Aditya and Rojas, Virginia and Novak, Nikola and Weyland, Florian and Rödel, Jürgen and Vaish, Rahul (2018):
Thermomechanical Energy Conversion Potential of Lead-Free 0.50Ba(Zr0.2Ti0.8 )O3–0.50(Ba0.7Ca0.3)TiO3 Bulk Ceramics.
In: Energy Technology, WILEY-VCH Verlag, pp. 865-871, 2018, (6), ISSN 2194-4296,
DOI: 10.1002/ente.201700416,
[Article]

Weyland, Florian and Acosta, Matias and Vögler, Malte and Ehara, Yoshitaka and Rödel, Jürgen and Novak, Nikola (2018):
Electric field–temperature phase diagram of sodium bismuth titanate-based relaxor ferroelectrics.
In: Journal of Materials Science, Springer, pp. 9353-9400, 2018, (53), ISSN 0022-2461,
DOI: 10.1007/s10853-018-2232-5,
[Article]

Fan, Zhongming and Koruza, Jurij and Rödel, Jürgen and Tan, Xiaoli (2018):
An ideal amplitude window against electric fatigue in BaTiO3-based lead-free piezoelectric materials.
In: Acta Materialia, Elsevier, pp. 253-259, 151, ISSN 13596454,
DOI: 10.1016/j.actamat.2018.03.067,
[Article]

Novak, Nikola and Weyland, Florian and Patel, Satyanarayan and Guo, Hanzheng and Tan, Xiaoli and Rödel, Jürgen and Koruza, Jurij (2018):
Interplay of conventional with inverse electrocaloric response in (Pb,Nb)(Zr,Sn,Ti)O3 antiferroelectric materials.
In: Physical Review B, American Physical Society, pp. 1-6, 97, (094113), ISSN 1098-0121,
DOI: 10.1103/PhysRevB.97.094113,
[Article]

Koruza, Jurij and Bell, Andrew J. and Frömling, Till and Webber, Kyle G. and Wang, Ke and Rödel, Jürgen (2018):
Requirements for the transfer of lead-free piezoceramics into application.
In: Journal of Materiomics, Elsevier, pp. 13-26, 4, DOI: 10.1016/j.jmat.2018.02.001,
[Online-Edition: https://doi.org/10.1016/j.jmat.2018.02.001],
[Article]

Liu, Hairui and Veber, Philippe and Rödel, Jürgen and Rytz, Daniel and Fabritchnyi, Pavel B. and Afanasov, Mikhail I. and Patterson, Eric A. and Frömling, Till and Maglione, Mario and Koruza, Jurij (2018):
High-performance piezoelectric (K,Na,Li)(Nb,Ta,Sb)O3 single crystals by oxygen annealing.
In: Acta Materialia, Elsevier, pp. 499-507, 148, ISSN 13596454,
DOI: 10.1016/j.actamat.2018.02.026,
[Article]

Keil, Peter and Trapp, Maximilian and Novak, Nikola and Frömling, Till and Kleebe, Hans-Joachim and Rödel, Jürgen (2018):
Piezotronic Tuning of Potential Barriers in ZnO Bicrystals.
In: Advanced Materials, Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, pp. 1-5, 2018, (1705573), ISSN 09359648,
DOI: 10.1002/adma.201705573,
[Online-Edition: https://doi.org/10.1002/adma.201705573],
[Article]

Weyland, Florian and Eisele, Thorsten and Steiner, Sebastian and Frömling, Till and Rossetti Jr., George A. and Rödel, Jürgen and Novak, Nikola (2018):
Long term stability of electrocaloric response in barium zirconate titanate.
In: Journal of the European Ceramic Society, Elsevier Science Ltd, England, pp. 551-556, 38, ISSN 09552219,
DOI: 10.1016/j.jeurceramsoc.2017.09.018,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2017.09.018],
[Article]

2017

Acosta, Matias and Novak, Nikola and Rojas, Virginia and Patel, Satyanarayan and Vaish, Rahul and Koruza, Jurij and Rossetti Jr., George A. and Rödel, Jürgen (2017):
BaTiO3-based piezoelectrics: Fundamentals, current status, and perspectives.
In: APPLIED PHYSICS REVIEWS, pp. 1-53, 4, (041305), DOI: 10.1063/1.4990046,
[Online-Edition: https://doi.org/10.1063/1.4990046],
[Article]

Denkhaus, Sarah Marie and Vögler, Malte and Novak, Nikola and Rödel, Jürgen (2017):
Short crack fracture toughness in (1-x)(Na1/2Bi1/2) TiO3–xBaTiO3 relaxor ferroelectrics.
In: Journal of the American Ceramic Society, The American Ceramic Society, pp. 4760-4769, ISSN 00027820,
DOI: 10.1111/jace.15008,
[Article]

Lalitha, K. V. and Riemer, Lukas M. and Koruza, Jurij and Rödel, Jürgen (2017):
Hardening of electromechanical properties in piezoceramics using a composite approach.
In: Applied Physics Letters, AIP Publishing, pp. 1-5, 111, (022905), ISSN 00036951,
DOI: 10.1063/1.4986911,
[Online-Edition: http://dx.doi.org/10.1063/1.4986911],
[Article]

Riemer, Lukas M. and Lalitha, K. V. and Jiang, Xijie and Liu, Na and Dietz, Christian and Stark, Robert W. and Groszewicz, Pedro B. and Buntkowsky, G. and Chen, Jun and Zhang, Shan-Tao and Rödel, Jürgen and Koruza, Jurij (2017):
Stress-induced phase transition in lead-free relaxor ferroelectric composites.
In: Acta Materialia, Elsevier, pp. 271-280, 136, (2017), ISSN 13596454,
DOI: 10.1016/j.actamat.2017.07.008,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2017.07.008],
[Article]

Rojas, Virginia and Koruza, Jurij and Patterson, Eric A. and Acosta, Matias and Jiang, Xijie and Dietz, Christian and Rödel, Jürgen (2017):
Influence of composition on the unipolar electric fatigue of Ba(Zr0.2Ti0.8)O3-(Ba0.7Ca0.3)TiO3 lead-free piezoceramics.
In: Journal of the American Ceramic Society, wileyonlinelibrary, ISSN 00027820,
[Online-Edition: http://onlinelibrary.wiley.com/doi/10.1111/jace.15013/abstra...],
[Article]

Wang, Ke and Yao, Fang-Zhou and Koruza, Jurij and Cheng, Li-Qian and Schader, Florian H. and Zhang, Mao-Hua and Rödel, Jürgen and Li, Jing-Feng and Webber, Kyle G. (2017):
Electromechanical properties of CaZrO3 modified (K,Na)NbO3- based lead-free piezoceramics under uniaxial stress conditions.
In: Journal of the American Ceramic Society, pp. 2116-2122, 100, (5), ISSN 0002-7820,
[Article]

Vögler, Malte and Daniels, John E. and Webber, Kyle G. and Rödel, Jürgen (2017):
Absence of toughening behavior in 0.94(Na1/2Bi1/2)TiO3-0.06BaTiO3 relaxor ceramic.
In: Scripta Materialia, Elsevier, pp. 115-119, (136), ISSN 13596462,
[Online-Edition: http://dx.doi.org/10.1016/j.scriptamat.2017.04.023],
[Article]

Keil, Peter and Frömling, Till and Klein, Andreas and Rödel, Jürgen and Novak, Nikola (2017):
Piezotronic effect at Schottky barrier of a metal-ZnO single crystal interface.
In: Journal of Applied Physics, AIP Publishing, p. 155701, 121, ISSN 00218979,
[Article]

Keil, Peter and Baraki, Raschid and Novak, Nikola and Rödel, Jürgen and Frömling, Till (2017):
Gauge factors for piezotronic stress sensor in polycrystalline ZnO.
In: Journal of Physics D: Applied Physics, IOP Publishing, p. 175106, 50, (17), ISSN 0022-3727,
[Online-Edition: https://doi.org/10.1088/1361-6463/aa65f6],
[Article]

Groszewicz, Pedro B. and Breitzke, H. and Jo, Wook and Rödel, Jürgen and Buntkowsky, G. (2017):
Local structure of the B-site in BNT-xBT investigated by 47,49Ti NMR: Effect of barium content.
In: Journal of Applied Physics, AIP Publishing, (121), ISSN 00218979,
[Article]

Han, Hyoung-Su and Koruza, Jurij and Patterson, Eric A. and Schultheiß, Jan and Erdem, Emre and Jo, Wook and Lee, Jae-Shin and Rödel, Jürgen (2017):
Hardening behavior and highly enhanced mechanical quality factor in(K0.5Na0.5)NbO3–based ceramics.
In: Journal of the European Ceramic Society, Elsevier, pp. 2083-2089, 37, (5), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2017.01.013],
[Article]

Vögler, Malte and Novak, Nikola and Schader, Florian H. and Rödel, Jürgen (2017):
Temperature-dependent volume fraction of polar nanoregions in lead-free (1 − x)(Bi0.5Na0.5)TiO3-xBaTiO3 ceramics.
In: Physical Review B, American Physical Society, 95, ISSN 1098-0121,
[Article]

2016

Weyland, Florian and Acosta, Matias and Koruza, Jurij and Breckner, Patrick and Rödel, Jürgen and Novak, Nikola (2016):
Criticality : concept to enhance the piezoelectri and electrocaloric properties of ferroelectrics.
In: Advanced Functional Materials, pp. 7326-7333, ISSN 1616-301X,
[Article]

Liu, Hairui and Koruza, Jurij and Rytz, Daniel and Maglione, Mario and Rödel, Jürgen (2016):
Orientation-dependent electromechanical properties of Mn-doped (Li,Na,K)(Nb,Ta)O3 single crystals.
In: Applied Physics Letters, AIP Publishing, pp. 1-5, 109, (152902), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.4964465],
[Article]

Patterson, Eric A. and Major, Marton and Donner, Wolfgang and Durst, Karsten and Webber, Kyle G. and Rödel, Jürgen (2016):
Temperature-Dependent Deformation and Dislocation Density in SrTiO3 (001) Single Crystals.
In: Journal of the American Ceramic Society, The American Ceramic Society, pp. 3411-3420, 99, (10), ISSN 0002-7820,
[Article]

Groszewicz, Pedro B. and Gröting, Melanie and Breitzke, H. and Jo, Wook and Albe, Karsten and Buntkowsky, G. and Rödel, Jürgen (2016):
Reconciling Local Structure Disorder and the Relaxor State in (Bi1/2Na1/2)TiO3-BaTiO3.
In: Scientific reports, nature, 6, (31739), ISSN 2045-2322,
[Online-Edition: http://www.nature.com/scientificreports],
[Article]

Groszewicz, Pedro B. and Gröting, Melanie and Breitzke, Hergen and Jo, Wook and Albe, Karsten and Buntkowsky, Gerd and Rödel, Jürgen (2016):
Reconciling Local Structure Disorder and the Relaxor State in (Bi1/2Na1/2)TiO3-BaTiO3.
In: Scientific Reports, pp. 31739 (1-11), 6, ISSN 2045-2322,
[Online-Edition: http://doi.org/10.1038/srep31739],
[Article]

Wang, Shuai and Rödel, Jürgen and Xu, Bai-Xiang (2016):
Phase field modeling of relaxor ferroelectrics and ferroelectric/relaxor composites.
In: 13th International Symposium on Ferroic Domains & Micro- to Nano-scopic Structures, Vancouver, British Columbia, Canada., Oct. 2-6, 2016, [Conference or Workshop Item]

Acosta, Matias and Schmitt, Ljubomira Ana and Cazorla, Claudio and Studer, Andrew J. and Zintler, Alexander and Glaum, Julia and Kleebe, Hans-Joachim and Donner, Wolfgang and Hoffmann, Mark and Rödel, Jürgen and Hinterstein, Manuel (2016):
Piezoelectricity and rotostriction through polar and non-polar coupled instabilities in bismuthbased piezoceramics.
In: Scientific reports, 6, (28742), ISSN 2045-2322,
[Article]

Groh, Claudia and Kobayashi, Keisuke and Shimizu, Hiroyuki and Doshida, Yutaka and Mizuno, Youichi and Patterson, Eric A. and Rödel, Jürgen (2016):
High-Temperature Multilayer Ceramic Capacitors Based on 100–x(94Bi1/2Na1/2TiO3–6BaTiO3)–xK0.5Na0.5NbO.
In: Journal of the American Ceramic Society, The American Ceramic Society, pp. 2040-2047, 99, (6), ISSN 0002-7820,
[Article]

Cheon, Chae II and Choi, Jin Hong and Kim, Jeong Seog and Zang, Jiadong and Frömling, Till and Rödel, Jürgen and Jo, Wook (2016):
Role of (Bi1/2K1/2)TiO3 in the dielectric relaxations of BiFeO3-(Bi1/2K1/2)TiO3 ceramics.
In: Journal of Applied Physics, 119, (15), ISSN 0021-8979,
[Online-Edition: http://dx.doi.org/10.1063/1.4946844],
[Article]

Liu, Hairui and Veber, Philippe and Koruza, Jurij and Rytz, Daniel and Josse, Michael and Rödel, Jürgen and Maglione, Mario (2016):
Influence of Ta5+ content on the crystallographic structure and electrical properties of [001]PCoriented (Li,Na,K)IJNb,Ta)O3 single crystals.
In: CrystEngComm, RSC Publishing, pp. 2081-2088, 18, ISSN 1466-8033,
[Article]

Gobeljic, Danka and Shvartsman, Vladimir V. and Belianinov, A. and Okatan, B. and Jesse, Stephen and Kalinin, Sergei V. and Groh, Claudia and Rödel, Jürgen and Lupascu, Doru C. (2016):
Nanoscale mapping of heterogeneity of the polarization reversal in lead-free relaxor–ferroelectric ceramic composites.
In: Nanoscale, RSC, pp. 2168-2176, 8, ISSN 2040-3364,
[Online-Edition: http://www.rsc.org/nanoscale],
[Article]

Blömker, Martin and Erdem, Emre and Li, Shunyi and Weber, Stefan and Klein, Andreas and Rödel, Jürgen and Frömling, Till (2016):
Defect Structure of Doped Lead-Free 0.9(Bi0.5Na0.5)TiO3−0.1(Bi0.5K0.5)TiO3Piezoceramics.
In: Journal of the American Ceramic Society, pp. 543-550, 99, (2), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/jace.13999],
[Article]

Acosta, Matias and Schmitt, Ljubomira A. and Cazorla, Claudio and Studer, Andrew and Zintler, Alexander and Glaum, Julia and Kleebe, Hans-Joachim and Donner, Wolfgang and Hoffman, Mark and Rödel, Jürgen and Hinterstein, Manuel (2016):
Piezoelectricity and rotostriction through polar and non-polar coupled instabilities in bismuth-based piezoceramics.
In: Scientific Reports, Nature Research, pp. 10.1063/1.4936784, 6, (1), ISSN 2045-2322,
[Online-Edition: https://doi.org/10.1038/srep28742],
[Article]

2015

Acosta, Matias and Schmitt, Ljubomira Ana and Scherrer, M.C. and Brilz, Michael and Webber, Kyle G. and Deluca, Ma and Molina-Luna, Leopoldo and Kleebe, Hans-Joachim and Rödel, Jürgen and Donner, Wolfgang (2015):
Core–Shell Lead–Free Piezoelectric Ceramics: Current Status and Advanced Characterization of the Bi1/2Na1/2TiO3–SrTiO3 System.
In: Journal of the American Ceramic Society, Wiley-VCH Verlag GmbH, Weinheim, pp. 3405-3422, 98, (11), ISSN 00027820,
DOI: 10.1111/jace.13853,
[Article]

Schneider, Deborah and Rödel, Jürgen and Rytz, Daniel and Granzow, Torsten (2015):
Orientation-Dependence of Thermal Depolarization and Phase Development in Bi1/2 Na1/2 TiO3-BaTiO3 Single Crystals.
In: Journal of the American Ceramic Society, pp. 1-9, ISSN 00027820,
[Article]

Acosta, Matias and Schmitt, Ljubomira A. and Molina-Luna, Leopoldo and Scherrer, Michael C. and Brilz, Michael and Webber, Kyle G. and Deluca, Marco and Kleebe, Hans-Joachim and Rödel, Jürgen and Donner, Wolfgang and Johnson, D. (2015):
Core-Shell Lead-Free Piezoelectric Ceramics: Current Status and Advanced Characterization of the Bi1/2Na1/2TiO3-SrTiO3System.
In: Journal of the American Ceramic Society, John Wiley & Sons, Inc., pp. 3405-3422, 98, (11), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/jace.13853],
[Article]

Acosta, Matias and Novak, Nikola and Rossetti Jr., George A. and Rödel, Jürgen (2015):
Mechanisms of electromechanical response in (1 − x)Ba(Zr0.2Ti0.8)O3- x(Ba0.7Ca0.3)TiO3 ceramics.
In: Applied Physics Letters, AIP Publishing, (107), [Online-Edition: http://dx.doi.org/10.1063/1.4932654],
[Article]

Zhang, Haibo and Xu, Peiwei and Patterson, Eric A. and Zang, Jiadong and Jiang, Shenling and Rödel, Jürgen (2015):
Preparation and enhanced electrical properties of grain-oriented (Bi1/2Na1/2)TiO3-based lead-free incipient piezoceramics.
In: Journal of the European Ceramic Society, pp. 2501-2512, 35, (9), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2015.03.012],
[Article]

Baraki, Raschid and Novak, Nikola and Hofstätter, Michael and Supancic, Peter and Rödel, Jürgen and Frömling, Till (2015):
Varistor piezotronics: Mechanically tuned conductivity in varistors.
In: Journal of Applied Physics, pp. 085703(1-9), 118, (8), ISSN 0021-8979,
[Online-Edition: http://dx.doi.org/10.1063/1.4929360],
[Article]

Acosta, Matias and Schmitt, Ljubomira A. and Molina-Luna, Leopoldo and Scherrer, Michael C. and Brilz, Michael and Webber, Kyle G. and Deluca, Marco and Kleebe, Hans-Joachim and Rödel, Jürgen and Donner, Wolfgang (2015):
Core–Shell Lead–Free Piezoelectric Ceramics: Current Status and Advanced Characterization of the Bi1/2Na1/2TiO3–SrTiO3 System.
In: Journal of the American Ceramic Society, pp. 1-8, (2015), ISSN 00027820,
[Article]

Jung, Markus and Krausmann, J. and Bender, M. and Bachmann, J. and Rödel, Jürgen (2015):
Infiltration of silver into porous SnO2−x : influence of atmosphere, interfacial reactions, and surface properties.
In: Journal of Materials Science, pp. 4962-4969, 50, (14), ISSN 0022-2461,
[Online-Edition: http://dx.doi.org/10.1007/s10853-015-9043-8],
[Article]

Wang, Ruiping and Wang, Ke and Yao, Fangzhou and Li, Jing-Feng and Schader, Florian H. and Webber, Kyle G. and Jo, Wook and Rödel, Jürgen (2015):
Temperature Stability of Lead-Free Niobate Piezoceramics with Engineered Morphotropic Phase Boundary.
In: Journal of the American Ceramic Society, pp. 2177-2182, 98, (7), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/jace.13604],
[Article]

Hinterstein, Manuel and Schmitt, Ljubomira A. and Hoelzel, Markus and Jo, Wook and Rödel, Jürgen and Kleebe, Hans-Joachim and Hoffman, M. (2015):
Cyclic electric field response of morphotropic Bi1/2Na1/2TiO3-BaTiO3 piezoceramics.
In: Applied Physics Letters, pp. 222904(1-5), 106, (22), ISSN 0003-6951,
[Online-Edition: http://dx.doi.org/10.1063/1.4922145],
[Article]

Rödel, Jürgen and Webber, Kyle G. and Dittmer, Robert and Jo, Wook and Kimura, Masahiko and Damjanovic, Dragan (2015):
Transferring lead-free piezoelectric ceramics into application.
In: Journal of the European Ceramic Society, pp. 1659-1681, 35, (6), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2014.12.013],
[Article]

Zhang, Ji and Pan, Zhao and Guo, Fei-Fei and Liu, Wen-Chao and Ning, Huanpo and Chen, Y. B. and Lu, Ming-Hui and Yang, Bin and Chen, Jun and Zhang, Shan-Tao and Xing, Xianran and Rödel, Jürgen and Cao, Wenwu and Chen, Yan-Feng (2015):
Semiconductor/relaxor 0–3 type composites without thermal depolarization in Bi0.5Na0.5TiO3-based lead-free piezoceramics.
In: Nature Communications, pp. 6615(1-10), 6, ISSN 2041-1723,
[Online-Edition: http://dx.doi.org/10.1038/ncomms7615],
[Article]

Acosta, Matias and Khakpash, Nasser and Someya, Takumi and Novak, Nikola and Jo, Wook and Nagata, Hajime and Rossetti, George A. and Rödel, Jürgen (2015):
Origin of the large piezoelectric activity in (1 − x)Ba(Zr0.2Ti0.8)O3-x(Ba0.7Ca0.3)TiO3 ceramics.
In: Physical Review B, pp. 104108(1-11), 91, (10), ISSN 1098-0121,
[Online-Edition: http://dx.doi.org/10.1103/PhysRevB.91.104108],
[Article]

Guo, Hanzheng and Liu, Xiaoming and Rödel, Jürgen and Tan, Xiaoli (2015):
Nanofragmentation of Ferroelectric Domains During Polarization Fatigue.
In: Advanced Functional Materials, pp. 270-277, 25, (2), ISSN 1616301X,
[Online-Edition: http://dx.doi.org/10.1002/adfm.201402740],
[Article]

Zhang, Haibo and Groh, Claudia and Zhang, Qi and Jo, Wook and Webber, Kyle G. and Rödel, Jürgen (2015):
Large Strain in Relaxor/Ferroelectric Composite Lead-Free Piezoceramics.
In: Advanced Electronic Materials, pp. n/a-n/a, ISSN 2199160X,
[Online-Edition: http://dx.doi.org/10.1002/aelm.201500018],
[Article]

2014

Groszewicz, Pedro B. and Breitzke, Hergen and Dittmer, Robert and Sapper, Eva and Jo, Wook and Buntkowsky, Gerd and Rödel, Jürgen (2014):
Nanoscale phase quantification in lead-free (Bi1/2Na1/2)TiO3-BaTiO3 relaxor ferroelectrics by means of 23Na NMR.
In: Physical Review B, pp. 220104(1-5), 90, (22), ISSN 1098-0121,
[Online-Edition: http://dx.doi.org/10.1103/PhysRevB.90.220104],
[Article]

Gobeljic, Danka and Dittmer, Robert and Rödel, Jürgen and Shvartsman, Vladimir V. and Lupascu, Doru C. and Zhang, S. (2014):
Macroscopic and Nanoscopic Polarization Relaxation Kinetics in Lead-Free Relaxors Bi1/2Na1/2TiO3-Bi1/2K1/2TiO3-BiZn1/2Ti1/2O3.
In: Journal of the American Ceramic Society, pp. 3904-3912, 97, (12), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/jace.13227],
[Article]

Petzelt, Jan and Nuzhnyy, Dmitry and Bovtun, Viktor and Paściak, Marek and Kamba, Stanislav and Dittmer, Robert and Svirskas, Šarunas and Banys, Juras and Rödel, Jürgen (2014):
Peculiar Bi-ion dynamics in Na1/2Bi1/2TiO3from terahertz and microwave dielectric spectroscopy.
In: Phase Transitions, pp. 953-965, 87, (10-11), ISSN 0141-1594,
[Online-Edition: http://dx.doi.org/10.1080/01411594.2014.953517],
[Article]

Humburg, Heide and Acosta, Matias and Jo, Wook and Webber, Kyle G. and Rödel, Jürgen (2014):
Stress-dependent electromechanical properties of doped (Ba1−xCax)(ZryTi1−y)O3.
In: Journal of the European Ceramic Society, Elsevier, pp. 1209-1217, 35, ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2014.10.016],
[Article]

Acosta, Matias and Novak, Nikola and Jo, Wook and Rödel, Jürgen (2014):
Relationship between electromechanical properties and phase diagram in the Ba(Zr0.2Ti0.8)O3–x(Ba0.7Ca0.3)TiO3 lead-free piezoceramic.
In: Acta Materialia, pp. 48-55, 80, ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2014.07.058],
[Article]

Ehmke, Matthias C. and Schader, Florian H. and Webber, Kyle G. and Rödel, Jürgen and Blendell, John E. and Bowman, Keith J. (2014):
Stress, temperature and electric field effects in the lead-free (Ba,Ca)(Ti,Zr)O3 piezoelectric system.
In: Acta Materialia, pp. 37-45, 78, ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2014.06.005],
[Article]

Baraki, Raschid and Novak, Nikola and Frömling, Till and Granzow, Torsten and Rödel, Jürgen (2014):
Bulk ZnO as piezotronic pressure sensor.
In: Applied Physics Letters, pp. 111604(1-4), 105, (11), ISSN 0003-6951,
[Online-Edition: http://dx.doi.org/10.1063/1.4895941],
[Article]

Zakhozheva, M. and Schmitt, Ljubomira A. and Acosta, Matias and Jo, Wook and Rödel, Jürgen and Kleebe, Hans-Joachim (2014):
In situ electric field induced domain evolution in Ba(Zr0.2Ti0.8)O3-0.3(Ba0.7Ca0.3)TiO3 ferroelectrics.
In: Applied Physics Letters, pp. 112904(1-4), 105, (11), ISSN 0003-6951,
[Online-Edition: http://dx.doi.org/10.1063/1.4896048],
[Article]

Sapper, Eva and Dittmer, Robert and Damjanovic, Dragan and Erdem, Emre and Keeble, David J. and Jo, Wook and Granzow, Torsten and Rödel, Jürgen (2014):
Aging in the relaxor and ferroelectric state of Fe-doped (1-x)(Bi1/2Na1/2)TiO3-xBaTiO3 piezoelectric ceramics.
In: Journal of Applied Physics, pp. 104102(1-12), 116, (10), ISSN 0021-8979,
[Online-Edition: http://dx.doi.org/10.1063/1.4894630],
[Article]

Zang, Jiadong and Li, Ming and Sinclair, Derek C. and Frömling, Till and Jo, Wook and Rödel, Jürgen and Johnson, D. (2014):
Impedance Spectroscopy of (Bi1/2Na1/2)TiO3-BaTiO3Based High-Temperature Dielectrics.
In: Journal of the American Ceramic Society, pp. 2825-2831, 97, (9), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/jace.13012],
[Article]

Gobeljic, Danka and Shvartsman, Vladimir V. and Wang, Ke and Yao, Fangzhou and Li, Jing-Feng and Jo, Wook and Rödel, Jürgen and Lupascu, Doru C. (2014):
Temperature dependence of the local piezoresponse in (K,Na)NbO3-based ceramics with large electromechanical strain.
In: Journal of Applied Physics, pp. 066811(1-5), 116, (6), ISSN 0021-8979,
[Online-Edition: http://dx.doi.org/10.1063/1.4891398],
[Article]

Fancher, Chris M. and Jo, Wook and Rödel, Jürgen and Blendell, John E. and Bowman, Keith J. and Ihlefeld, J. (2014):
Effect of Texture on Temperature-Dependent Properties of K0.5Na0.5NbO3Modified Bi1/2Na1/2TiO3-xBaTiO3.
In: Journal of the American Ceramic Society, pp. 2557-2563, 97, (8), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/jace.12986],
[Article]

Schneider, Deborah and Jo, Wook and Rödel, Jürgen and Rytz, Daniel and Granzow, Torsten (2014):
Anisotropy of ferroelectric behavior of (1 − x)Bi1/2Na1/2TiO3–xBaTiO3 single crystals across the morphotropic phase boundary.
In: Journal of Applied Physics, pp. 044111(1-9), 116, (4), ISSN 0021-8979,
[Online-Edition: http://dx.doi.org/10.1063/1.4891529],
[Article]

Yao, Fang-Zhou and Patterson, Eric A. and Wang, Ke and Jo, Wook and Rödel, Jürgen and Li, Jing-Feng (2014):
Enhanced bipolar fatigue resistance in CaZrO3-modified (K,Na)NbO3 lead-free piezoceramics.
In: Applied Physics Letters, pp. 242912(1-5), 104, (24), ISSN 0003-6951,
[Online-Edition: http://dx.doi.org/10.1063/1.4884826],
[Article]

Groh, Claudia and Jo, Wook and Rödel, Jürgen (2014):
Frequency and temperature dependence of actuating performance of Bi1/2Na1/2TiO3-BaTiO3 based relaxor/ferroelectric composites.
In: Journal of Applied Physics, pp. 234107(1-6), 115, (23), ISSN 0021-8979,
[Online-Edition: http://dx.doi.org/10.1063/1.4876680],
[Article]

Acosta, Matias and Jo, Wook and Rödel, Jürgen and Lupascu, Doru C. (2014):
Temperature- and Frequency-Dependent Properties of the 0.75Bi1/2Na1/2TiO3-0.25SrTiO3Lead-Free Incipient Piezoceramic.
In: Journal of the American Ceramic Society, pp. 1937-1943, 97, (6), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/jace.12884],
[Article]

Sapper, Eva and Novak, Nikola and Jo, Wook and Granzow, Torsten and Rödel, Jürgen (2014):
Electric-field–temperature phase diagram of the ferroelectric relaxor system (1 − x)Bi1/2Na1/2TiO3 − xBaTiO3 doped with manganese.
In: Journal of Applied Physics, pp. 194104(1-7), 115, (19), ISSN 0021-8979,
[Online-Edition: http://dx.doi.org/10.1063/1.4876746],
[Article]

Zang, Jiadong and Li, Ming and Sinclair, Derek C. and Jo, Wook and Rödel, Jürgen and Zhang, S. (2014):
Impedance Spectroscopy of (Bi1/2Na1/2)TiO3-BaTiO3Ceramics Modified with (K0.5Na0.5)NbO3.
In: Journal of the American Ceramic Society, pp. 1523-1529, 97, (5), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/jace.12804],
[Article]

Groh, Claudia and Jo, Wook and Rödel, Jürgen (2014):
Tailoring Strain Properties of (0.94−x)Bi1/2Na1/2TiO3-0.06BaTiO3-xK0.5Na0.5NbO3Ferroelectric/Relaxor Composites.
In: Journal of the American Ceramic Society, pp. 1465-1470, 97, (5), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/jace.12783],
[Article]

Seo, Yo-Han and Koruza, Jurij and Benčan, Andreja and Malič, Barbara and Rödel, Jürgen and Webber, Kyle G. (2014):
Simultaneous Enhancement of Fracture Toughness and Unipolar Strain in Pb(Zr,Ti)O3-ZrO2Composites Through Composition Adjustment.
In: Journal of the American Ceramic Society, pp. n/a-n/a, ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/jace.12929],
[Article]

Woodward, David I. and Dittmer, Robert and Jo, Wook and Walker, David and Keeble, Dean S. and Dale, Matthew W. and Rödel, Jürgen and Thomas, Pam A. (2014):
Investigation of the depolarisation transition in Bi-based relaxor ferroelectrics.
In: Journal of Applied Physics, pp. 114109(1-10), 115, (11), ISSN 0021-8979,
[Online-Edition: http://dx.doi.org/10.1063/1.4869132],
[Article]

Sapper, Eva and Gassmann, Andrea and Gjødvad, Lars and Jo, Wook and Granzow, Torsten and Rödel, Jürgen (2014):
Cycling stability of lead-free BNT–8BT and BNT–6BT–3KNN multilayer actuators and bulk ceramics.
In: Journal of the European Ceramic Society, pp. 653-661, 34, (3), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2013.09.006],
[Article]

Dittmer, Robert and Gobeljic, Danka and Jo, Wook and Shvartsman, Vladimir V. and Lupascu, Doru C. and Jones, Jacob L. and Rödel, Jürgen (2014):
Ergodicity reflected in macroscopic and microscopic field-dependent behavior of BNT-based relaxors.
In: Journal of Applied Physics, pp. 084111(1-10), 115, (8), ISSN 0021-8979,
[Online-Edition: http://dx.doi.org/10.1063/1.4867157],
[Article]

Dittmer, Robert and Jo, Wook and Webber, Kyle G. and Jones, Jacob L. and Rödel, Jürgen (2014):
Local structure change evidenced by temperature-dependent elastic measurements: Case study on Bi1/2Na1/2TiO3-based lead-free relaxor piezoceramics.
In: Journal of Applied Physics, pp. 084108(1-7), 115, (8), ISSN 0021-8979,
[Online-Edition: http://dx.doi.org/10.1063/1.4866092],
[Article]

Ansell, Troy Y. and Cann, David P. and Sapper, Eva and Rödel, Jürgen (2014):
Thermal Depolarization in the High-Temperature Ternary Piezoelectric SystemxPbTiO3-yBiScO3-zBi(Ni1/2Ti1/2)O3.
In: Journal of the American Ceramic Society, pp. 455-463, 98, (2), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/jace.13268],
[Article]

Groh, Claudia and Franzbach, Daniel and Jo, Wook and Webber, Kyle G. and Kling, Jens and Schmitt, Ljubomira A. and Kleebe, Hans-Joachim and Jeong, Soon-Jong and Lee, Jae-Shin and Rödel, Jürgen (2014):
Relaxor/Ferroelectric Composites: A Solution in the Quest for Practically Viable Lead-Free Incipient Piezoceramics.
In: Advanced Functional Materials, pp. 356-362, 24, (3), ISSN 1616301X,
[Online-Edition: http://dx.doi.org/10.1002/adfm.201302102],
[Article]

Zang, Jiadong and Jo, Wook and Zhang, Haibo and Rödel, Jürgen (2014):
Bi1/2Na1/2TiO3–BaTiO3 based thick-film capacitors for high-temperature applications.
In: Journal of the European Ceramic Society, pp. 37-43, 34, (1), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2013.07.020],
[Article]

2013

Yao, Fang-Zhou and Glaum, Julia and Wang, Ke and Jo, Wook and Rödel, Jürgen and Li, Jing-Feng (2013):
Fatigue-free unipolar strain behavior in CaZrO3 and MnO2 co-modified (K,Na)NbO3-based lead-free piezoceramics.
In: Applied Physics Letters, pp. 192907(1-4), 103, (19), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.4829150],
[Article]

Zhukov, Sergey and Genenko, Yuri A. and Acosta, Matias and Humburg, Heide and Jo, Wook and Rödel, Jürgen and von Seggern, Heinz (2013):
Polarization dynamics across the morphotropic phase boundary in Ba(Zr0.2Ti0.8)O3-x(Ba0.7Ca0.3)TiO3 ferroelectrics.
In: Applied Physics Letters, pp. 152904(1-5), 103, (15), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.4824730],
[Article]

Seo, Yo-Han and Vögler, Malte and Isaia, Daniel and Aulbach, Emil and Rödel, Jürgen and Webber, Kyle G. (2013):
Temperature-dependent R-curve behavior of Pb(Zr1−xTix)O3.
In: Acta Materialia, pp. 6418-6427, 61, (17), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2013.07.020],
[Article]

Cumming, D. J. and Sebastian, Tutu and Sterianou, Iasmi and Rödel, Jürgen and Reaney, Ian M. (2013):
Bi(Me)O<SUB>3</SUB>-PbTiO<SUB>3</SUB> high <I>T</I><SUB>C</SUB> piezoelectric multilayers.
In: Materials Technology: Advanced Performance Materials, pp. 247-253, 28, (5), ISSN 10667857,
[Online-Edition: http://dx.doi.org/10.1179/1753555713Y.0000000067],
[Article]

Jo, Wook and Daniels, John E. and Damjanovic, Dragan and Kleemann, Wolfgang and Rödel, Jürgen (2013):
Two-stage processes of electrically induced-ferroelectric to relaxor transition in 0.94(Bi1/2Na1/2)TiO3-0.06BaTiO3.
In: Applied Physics Letters, pp. 192903(1-4), 102, (19), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.4805360],
[Article]

Rödel, Jürgen and Seo, Yo-Han and Benčan, Andreja and Malič, Barbara and Kosec, Marija and Webber, Kyle G. (2013):
R-curves in transformation toughened lead zirconate titanate.
In: Engineering Fracture Mechanics, pp. 86-91, 100, ISSN 00137944,
[Online-Edition: http://dx.doi.org/10.1016/j.engfracmech.2012.06.023],
[Article]

Dittmer, Robert and Webber, Kyle G. and Aulbach, Emil and Jo, Wook and Tan, Xiaoli and Rödel, Jürgen (2013):
Electric-field-induced polarization and strain in 0.94(Bi1/2Na1/2)TiO3–0.06BaTiO3 under uniaxial stress.
In: Acta Materialia, pp. 1350-1358, 61, (4), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2012.11.012],
[Article]

Levin, I. and Reaney, I. M. and Anton, Eva-Maria and Jo, Wook and Rödel, Jürgen and Pokorny, J. and Schmitt, L. A. and Kleebe, H.-J. and Hinterstein, Manuel and Jones, J. L. (2013):
Local structure, pseudosymmetry, and phase transitions in Na_{1/2}Bi_{1/2}TiO_{3}–K_{1/2}Bi_{1/2}TiO_{3} ceramics.
In: Physical Review B, APS, pp. 024113(1-11), 87, (2), ISSN 1098-0121,
[Online-Edition: http://dx.doi.org/10.1103/PhysRevB.87.024113],
[Article]

Zang, Jiadong and Jo, Wook and Rödel, Jürgen (2013):
Quenching-induced circumvention of integrated aging effect of relaxor lead lanthanum zirconate titanate and (Bi1/2Na1/2)TiO3-BaTiO3.
In: Applied Physics Letters, pp. 032901, 102, (3), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.4788932],
[Article]

Dittmer, Robert and Webber, Kyle G. and Aulbach, Emil and Jo, Wook and Tan, Xiaoli and Rödel, Jürgen (2013):
Optimal working regime of lead–zirconate–titanate for actuation applications.
In: Sensors and Actuators A: Physical, Elsevier Science Publishing, pp. 187-194, 189, ISSN 09244247,
[Online-Edition: http://dx.doi.org/10.1016/j.sna.2012.09.015],
[Article]

Uhlmann, Ina and Hawelka, Dominik and Hildebrandt, Erwin and Pradella, Jens and Rödel, Jürgen (2013):
Structure and mechanical properties of silica doped zirconia thin films.
In: Thin Solid Films, Elsevier Science Publishing, pp. 200-204, 527, ISSN 00406090,
[Online-Edition: http://dx.doi.org/10.1016/j.tsf.2012.08.007],
[Article]

2012

Seo, Yo-Han and Webber, Kyle G. and Benčan, Andreja and Koruza, Jurij and Malič, Barbara and Kosec, Marija and Rödel, Jürgen (2012):
Deconvolving Ferroelastic and Phase Transformation Toughening in Pb(Zr1−xTix)O3and Pb1−yLay(Zr1−xTix)O3.
In: Journal of the American Ceramic Society, pp. 3713-3715, 95, (12), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/jace.12007],
[Article]

Acosta, Matias and Zang, Jiadong and Jo, Wook and Rödel, Jürgen (2012):
High-temperature dielectrics in CaZrO3-modified Bi1/2Na1/2TiO3-based lead-free ceramics.
In: Journal of the European Ceramic Society, Elsevier Science Publishing Company, pp. 4327-4334, 32, (16), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2012.06.011],
[Article]

Dittmer, Robert and Anton, Eva-Maria and Jo, Wook and Simons, Hugh and Daniels, John E. and Hoffman, Mark and Pokorny, Jan and Reaney, Ian M. and Rödel, Jürgen (2012):
A High-Temperature-Capacitor Dielectric Based on K0.5Na0.5NbO3-Modified Bi1/2Na1/2TiO3-Bi1/2K1/2TiO3.
In: Journal of the American Ceramic Society, pp. 3519-3524, 95, (11), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2012.05321.x],
[Article]

Dittmer, Robert and Jo, Wook and Rödel, Jürgen and Kalinin, Sergei and Balke, Nina (2012):
Nanoscale Insight Into Lead-Free BNT-BT-xKNN.
In: Advanced Functional Materials, pp. 4208-4215, 22, (20), ISSN 1616301X,
[Online-Edition: http://dx.doi.org/10.1002/adfm.201200592],
[Article]

Anton, Eva-Maria and Schmitt, Ljubomira Ana and Hinterstein, Manuel and Trodahl, Joe and Kowalski, Ben and Jo, Wook and Kleebe, Hans-Joachim and Rödel, Jürgen and Jones, Jacob L. (2012):
Structure and temperature-dependent phase transitions of lead-free Bi1/2Na1/2TiO3–Bi1/2K1/2TiO3–K0.5Na0.5NbO3 piezoceramics.
In: Journal of Materials Research, pp. 2466-2478, 27, (19), ISSN 0884-2914,
[Online-Edition: http://dx.doi.org/10.1557/jmr.2012.195],
[Article]

Han, Hyoung-Su and Jo, Wook and Rödel, Jürgen and Hong, In-Ki and Tai, Weon-Pil and Lee, Jae-Shin (2012):
Coexistence of ergodicity and nonergodicity in LaFeO3-modified Bi1/2(Na0.78K0.22)1/2TiO3relaxors.
In: Journal of Physics: Condensed Matter, p. 365901, 24, (36), ISSN 0953-8984,
[Online-Edition: http://dx.doi.org/10.1088/0953-8984/24/36/365901],
[Article]

Simons, Hugh and Glaum, Julia and Daniels, John E. and Studer, Andrew J. and Liess, Andreas and Rödel, Jürgen and Hoffman, Mark (2012):
Domain fragmentation during cyclic fatigue in 94%(Bi1/2Na1/2)TiO3-6%BaTiO3.
In: Journal of Applied Physics, pp. 044101(1-5), 112, (4), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.4745900],
[Article]

Dittmer, Robert and Jo, Wook and Aulbach, Emil and Granzow, Torsten and Rödel, Jürgen (2012):
Frequency-dependence of large-signal properties in lead-free piezoceramics.
In: Journal of Applied Physics, pp. 014101 (1-7), 112, (1), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.4730600],
[Article]

Dittmer, Robert and Aulbach, Emil and Jo, Wook and Webber, Kyle G. and Rödel, Jürgen (2012):
Large blocking force in Bi1/2Na1/2TiO3-based lead-free piezoceramics.
In: Scripta Materialia, pp. 100-103, 67, (1), ISSN 13596462,
[Online-Edition: http://dx.doi.org/10.1016/j.scriptamat.2012.03.031],
[Article]

Wang, Ke and Hussain, Ali and Jo, Wook and Rödel, Jürgen (2012):
Temperature-Dependent Properties of (Bi1/2Na1/2)TiO3-(Bi1/2K1/2)TiO3-SrTiO3 Lead-Free Piezoceramics.
In: Journal of the American Ceramic Society, pp. 2241-2247, 95, (7), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2012.05162.x],
[Article]

Jo, Wook and Dittmer, Robert and Acosta, Matias and Zang, Jiadong and Groh, Claudia and Sapper, Eva and Wang, Ke and Rödel, Jürgen (2012):
Giant electric-field-induced strains in lead-free ceramics for actuator applications – status and perspective.
In: Journal of Electroceramics, ISSN 1385-3449,
[Online-Edition: http://dx.doi.org/10.1007/s10832-012-9742-3],
[Article]

Sebastian, Tutu and Sterianou, Iasmi and Reaney, Ian M. and Leist, Thorsten and Jo, Wook and Rödel, Jürgen (2012):
Piezoelectric activity of (1-x)[0.35Bi(Mg1/2Ti1/2)O3-0.3BiFeO3-0.35BiScO3] - xPbTiO3 ceramics as a function of temperature.
In: Journal of Electroceramics, pp. 95-100, 28, (2-3), ISSN 1385-3449,
[Online-Edition: http://dx.doi.org/10.1007/s10832-012-9685-8],
[Article]

Benčan, Andreja and Malič, Barbara and Drnovšek, Silvo and Tellier, Jenny and Rojac, Tadej and Pavlič, Jernej and Kosec, Marija and Webber, Kyle G. and Rödel, Jürgen and Damjanovič, Dragan and Jones, J. L. (2012):
Structure and the Electrical Properties of Pb(Zr,Ti)O3 - Zirconia Composites.
In: Journal of the American Ceramic Society, pp. 651-657, 95, (2), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2011.04803.x],
[Article]

Leist, Thorsten and Chen, Jun and Jo, Wook and Aulbach, Emil and Suffner, Jens and Rödel, Jürgen and Zhang, S. (2012):
Temperature Dependence of the Piezoelectric Coefficient in BiMeO3-PbTiO3 (Me = Fe, Sc, (Mg1/2Ti1/2)) Ceramics.
In: Journal of the American Ceramic Society, pp. 711-715, 95, (2), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2011.04848.x],
[Article]

Sapper, Eva and Schaab, Silke and Jo, Wook and Granzow, Torsten and Rödel, Jürgen (2012):
Influence of electric fields on the depolarization temperature of Mn-doped (1-x)Bi1/2Na1/2TiO3-xBaTiO3.
In: Journal of Applied Physics, pp. 014105(1-6), 111, (1), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3674275],
[Article]

2011

Anton, Eva-Maria and Jo, Wook and Damjanovic, Dragan and Rödel, Jürgen (2011):
Determination of depolarization temperature of (Bi1/2Na1/2)TiO3-based lead-free piezoceramics.
In: Journal of Applied Physics, pp. 094108(1-14), 110, (9), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3660253],
[Article]

Luo, Zhenhua and Granzow, Torsten and Glaum, Julia and Jo, Wook and Rödel, Jürgen and Hoffman, Mark (2011):
Effect of Ferroelectric Long-Range Order on the Unipolar and Bipolar Electric Fatigue in Bi1/2Na1/2TiO3-Based Lead-Free Piezoceramics.
In: Journal of the American Ceramic Society, pp. 3927-3933, 94, (11), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2011.04605.x],
[Article]

Jo, Wook and Schaab, Silke and Sapper, Eva and Schmitt, Ljubomira A. and Kleebe, Hans-Joachim and Bell, Andrew J. and Rödel, Jürgen (2011):
On the phase identity and its thermal evolution of lead free (Bi1/2Na1/2)TiO3-6 mol% BaTiO3.
In: Journal of Applied Physics, pp. 074106-1-074106-9, 110, (7), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3645054],
[Article]

Glaum, Julia and Granzow, Torsten and Schmitt, Ljubomira Ana and Kleebe, Hans-Joachim and Rödel, Jürgen (2011):
Temperature and driving field dependence of fatigue processes in PZT bulk ceramics.
In: Acta Materialia, pp. 6083-6092, 59, (15), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2011.06.017],
[Article]

Tran, Vu Diem Ngoc and Han, Hyoung-Su and Yoon, Chang-Ho and Lee, Jae-Shin and Jo, Wook and Rödel, Jürgen (2011):
Lead-free electrostrictive bismuth perovskite ceramics with thermally stable field-induced strains.
In: Materials Letters, pp. 2607-2609, 65, (17-18), ISSN 0167577X,
[Online-Edition: http://dx.doi.org/10.1016/j.matlet.2011.05.059],
[Article]

Webber, Kyle G. and Seo, Yo-Han and Lee, Ho-Yong and Aulbach, Emil and Jo, Wook and Rödel, Jürgen (2011):
R-Curve Behavior of Pb(Mg1/3Nb2/3)O3-29 mol% PbTiO3 Single Crystals: The Effect of Crystallographic Orientation and Grain Structure.
In: Journal of the American Ceramic Society, pp. 2728-2730, 94, (9), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2011.04677.x],
[Article]

Winzer, Jami and Weiler, Ludwig and Pourquet, Jeanne and Rödel, Jürgen (2011):
Wear behaviour of interpenetrating alumina–copper composites.
In: Wear, pp. 2845-2851, 271, (11-12), ISSN 0043-1648,
[Online-Edition: http://dx.doi.org/10.1016/j.wear.2011.05.042],
[Article]

Ehmke, Matthias and Glaum, Julia and Jo, Wook and Granzow, Torsten and Rödel, Jürgen (2011):
Stabilization of the Fatigue-Resistant Phase by CuO Addition in (Bi1/2Na1/2)TiO3-BaTiO3.
In: Journal of the American Ceramic Society, p. 2473, 94, (8), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2010.04379.x],
[Article]

Jo, Wook and Rödel, Jürgen (2011):
Electric-field-induced volume change and room temperature phase stability of (Bi1/2Na1/2)TiO3-x mol. % BaTiO3 piezoceramics.
In: Applied Physics Letters, pp. 042901-1-042901-3, 99, (4), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.3615675],
[Article]

Dittmer, Robert and Jo, Wook and Daniels, John and Schaab, Silke and Rödel, Jürgen (2011):
Relaxor Characteristics of Morphotropic Phase Boundary (Bi1/2Na1/2)TiO3-(Bi1/2K1/2)TiO3 Modified with Bi(Zn1/2Ti1/2)O3.
In: Journal of the American Ceramic Society, pp. n/a, ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2011.04631.x],
[Article]

Daniels, John E. and Jo, Wook and Rödel, Jürgen and Rytz, Daniel and Donner, Wolfgang (2011):
Structural origins of relaxor behavior in a 0.96(Bi[sub 1/2]Na[sub 1/2])TiO[sub 3]–0.04BaTiO[sub 3] single crystal under electric field.
In: Applied Physics Letters, pp. 252904-1-252904-3, 98, (25), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.3602316],
[Article]

Anton, Eva-Maria and Jo, Wook and Trodahl, Joe and Damjanovic, Dragan and Rödel, Jürgen (2011):
Effect of K0.5Na0.5NbO3on Properties at and off the Morphotropic Phase Boundary in Bi0.5Na0.5TiO3–Bi0.5K0.5TiO3Ceramics.
In: Japanese Journal of Applied Physics, pp. 055802.1-055802.7, 50, (5), ISSN 0021-4922,
[Online-Edition: http://dx.doi.org/10.1143/JJAP.50.055802],
[Article]

Leist, Thorsten and Webber, Kyle G. and Jo, Wook and Granzow, Torsten and Aulbach, Emil and Suffner, Jens and Rödel, Jürgen (2011):
Domain switching energies: Mechanical versus electrical loading in La-doped bismuth ferrite–lead titanate.
In: Journal of Applied Physics, pp. 054109-1, 109, (5), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3555599],
[Article]

Luo, Zhenhua and Glaum, Julia and Granzow, Torsten and Jo, Wook and Dittmer, Robert and Hoffman, Mark and Rödel, Jürgen (2011):
Bipolar and Unipolar Fatigue of Ferroelectric BNT-Based Lead-Free Piezoceramics.
In: Journal of the American Ceramic Society, pp. 529-535, 94, (2), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2010.04101.x],
[Article]

Simons, Hugh and Daniels, John and Jo, Wook and Dittmer, Robert and Studer, Andrew and Avdeev, Maxim and Rödel, Jürgen and Hoffman, Mark (2011):
Electric-field-induced strain mechanisms in lead-free 94%(Bi[sub 1/2]Na[sub 1/2])TiO[sub 3]–6%BaTiO[sub 3].
In: Applied Physics Letters, pp. 082901-1, 98, (8), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.3557049],
[Article]

Dittmer, Robert and Jo, Wook and Damjanovic, Dragan and Rödel, Jürgen (2011):
Lead-free high-temperature dielectrics with wide operational range.
In: Journal of Applied Physics, pp. 034107-1, 109, (3), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3544481],
[Article]

Jo, Wook and Daniels, John E. and Jones, Jacob L. and Tan, Xiaoli and Thomas, Pamela A. and Damjanovic, Dragan and Rödel, Jürgen (2011):
Evolving morphotropic phase boundary in lead-free (Bi[sub 1/2]Na[sub 1/2])TiO[sub 3]–BaTiO[sub 3] piezoceramics.
In: Journal of Applied Physics, pp. 014110-1-014110-7, 109, (1), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3530737],
[Article]

McKie, Amanda and Winzer, Jami and Sigalas, Iakovos and Herrmann, Mathias and Weiler, Ludwig and Rödel, Jürgen and Can, Nedret (2011):
Mechanical properties of cBN–Al composite materials.
In: Ceramics International, pp. 1-8, 37, (1), ISSN 02728842,
[Online-Edition: http://dx.doi.org/10.1016/j.ceramint.2010.07.034],
[Article]

Jo, Wook and Ollagnier, Jean-Baptiste and Park, Jong-Lo and Anton, Eva-Maria and Kwon, O-Jong and Park, Chan and Seo, Hyun-Ho and Lee, Jong-Sook and Erdem, Emre and Eichel, Rüdiger-A. and Rödel, Jürgen (2011):
CuO as a sintering additive for (Bi1/2Na1/2)TiO3–BaTiO3–(K0.5Na0.5)NbO3 lead-free piezoceramics.
In: Journal of the European Ceramic Society, pp. 2107-217, 31, (12), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2011.05.008],
[Article]

Oechsner, Matthias and Rödel, Jürgen and Heilmaier, M. (2011):
Laudatio für Frau Prof. Dr.-Ing. Christina Berger. –Laudatio for Prof. Dr.-Ing. Christina Berger.
In: Int. J. Mat. Res. 102 (2011), 10, S. 1194 – 1196 (editorial). , ISSN 1862-5282,
[Article]

2010

Tan, Xiaoli and Frederick, Joshua and Ma, C. and Jo, Wook and Rödel, Jürgen (2010):
Can an Electric Field Induce an Antiferroelectric Phase Out of a Ferroelectric Phase?
In: Physical Review Letters, pp. 255702-1-255702-4, 105, (25), ISSN 0031-9007,
[Online-Edition: http://dx.doi.org/10.1103/PhysRevLett.105.255702],
[Article]

König, Markus and Höhn, Sören and Hoffmann, Rudolf and Suffner, Jens and Lauterbach, Stefan and Weiler, Ludwig and Guillon, Olivier and Rödel, Jürgen (2010):
Sintering of hierarchically structured ZnO.
In: Journal of Materials Research, Cambridge University Press, pp. 2125-2134, 25, (11), ISSN 0884-2914,
[Online-Edition: http://dx.doi.org/10.1557/JMR.2010.0288],
[Article]

Leist, Thorsten and Webber, Kyle G. and Jo, Wook and Aulbach, Emil and Rödel, Jürgen and Prewitt, Anderson D. and Jones, Jacob L. and Schmidlin, Josh and Hubbard, Camden R. (2010):
Stress-induced structural changes in La-doped BiFeO3–PbTiO3 high-temperature piezoceramics.
In: Acta Materialia, pp. 5962-5971, 58, (18), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2010.07.012],
[Article]

Webber, Kyle G. and Aulbach, Emil and Rödel, Jürgen (2010):
High temperature blocking force measurements of soft lead zirconate titanate.
In: Journal of Physics D: Applied Physics, pp. 365401-1, 43, (36), ISSN 0022-3727,
[Online-Edition: http://dx.doi.org/10.1088/0022-3727/43/36/365401],
[Article]

Kling, Jens and Tan, Xiaoli and Jo, Wook and Kleebe, Hans-Joachim and Fuess, Hartmut and Rödel, Jürgen (2010):
In Situ Transmission Electron Microscopy of Electric Field-Triggered Reversible Domain Formation in Bi-Based Lead-Free Piezoceramics.
In: Journal of the American Ceramic Society, pp. 2452-2455, 93, (9), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2010.03778.x],
[Article]

Jo, Wook and Erdem, Emre and Eichel, Rüdiger-A. and Glaum, Julia and Granzow, Torsten and Damjanovic, Dragan and Rödel, Jürgen (2010):
Effect of Nb-donor and Fe-acceptor dopants in (Bi[sub 1/2]Na[sub 1/2])TiO[sub 3]–BaTiO[sub 3]–(K[sub 0.5]Na[sub 0.5])NbO[sub 3] lead-free piezoceramics.
In: Journal of Applied Physics, pp. 014110-1, 108, (1), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3437645],
[Article]

Leist, Thorsten and Granzow, Torsten and Jo, Wook and Rödel, Jürgen (2010):
Effect of tetragonal distortion on ferroelectric domain switching: A case study on La-doped BiFeO[sub 3]–PbTiO[sub 3] ceramics.
In: Journal of Applied Physics, pp. 014103-1-014103-6, 108, (1), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3445771],
[Article]

Webber, Kyle G. and Zhang, Y. and Jo, Wook and Daniels, John E. and Rödel, Jürgen (2010):
High temperature stress-induced “double loop-like” phase transitions in Bi-based perovskites.
In: Journal of Applied Physics, pp. 014101-1-014101-6, 108, (1), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3428373],
[Article]

Xu, Bai-Xiang and Schrade, David and Müller, Ralf and Gross, Dietmar and Granzow, Torsten and Rödel, Jürgen (2010):
Phase field simulation and experimental investigation of the electro-mechanical behavior of ferroelectrics.
In: ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, pp. 623-632, 90, (7-8), ISSN 00442267,
[Online-Edition: http://dx.doi.org/10.1002/zamm.200900344],
[Article]

Chen, Jun and Wang, Xiaowei and Jo, Wook and Rödel, Jürgen (2010):
Microstructure and Electrical Properties of (1−x)Bi(Li1/3Zr2/3)O3-xPbTiO3Piezoelectric Ceramics.
In: Journal of the American Ceramic Society, pp. 1692-1696, 93, (6), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2010.03625.x],
[Article]

Glaum, Julia and Granzow, Torsten and Rödel, Jürgen (2010):
Evaluation of domain wall motion in bipolar fatigued lead-zirconate-titanate: A study on reversible and irreversible contributions.
In: Journal of Applied Physics, pp. 104119-1-104119-6, 107, (10), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3386461],
[Article]

Seifert, Klaus T. P. and Jo, Wook and Rödel, Jürgen (2010):
Temperature-Insensitive Large Strain of (Bi1/2Na1/2)TiO3-(Bi1/2K1/2)TiO3-(K0.5Na0.5)NbO3Lead-Free Piezoceramics.
In: Journal of the American Ceramic Society, pp. 1392-1396, 93, (5), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2009.03573.x],
[Article]

Daniels, John E. and Jo, Wook and Rödel, Jürgen and Honkimäki, Veijo and Jones, Jacob L. (2010):
Electric-field-induced phase-change behavior in (Bi0.5Na0.5)TiO3–BaTiO3–(K0.5Na0.5)NbO3: A combinatorial investigation.
In: Acta Materialia, pp. 2103-2111, 58, (6), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2009.11.052],
[Article]

Jo, Wook and Rödel, Jürgen and Lee, Jong-Sook and Baik, Yoon-Hee and Park, Chan (2010):
Effect of substitution of K for Na on the ferroelectric stability and properties in (Bi0.5Na1/2)TiO3-BaTiO3-(K1/2N1/2)NbO3.
In: Functional Materials Letters, pp. 41-44, 03, (01), ISSN 1793-6047,
[Online-Edition: http://dx.doi.org/10.1142/S179360471000083X],
[Article]

Ollagnier, Jean-Baptiste and Guillon, Olivier and Rödel, Jürgen (2010):
Constrained Sintering of a Glass Ceramic Composite: I. Asymmetric Laminate.
In: Journal of the American Ceramic Society, pp. 74-81, 93, (1), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2009.03346.x],
[Article]

Tan, Xiaoli and Frederick, Joshua and Ma, C. and Aulbach, Emil and Marsilius, Mie and Hong, W. and Granzow, Torsten and Jo, Wook and Rödel, Jürgen (2010):
Electric-field-induced antiferroelectric to ferroelectric phase transition in mechanically confined Pb_{0.99}Nb_{0.02}[(Zr_{0.57}Sn_{0.43})_{0.94}Ti_{0.06}]_{0.98}O_{3}.
In: Physical Review B, pp. 014103-1-014103-5, 81, (1), ISSN 1098-0121,
[Online-Edition: http://dx.doi.org/10.1103/PhysRevB.81.014103],
[Article]

2009

Ollagnier, Jean-Baptiste and Green, David J. and Guillon, Olivier and Rödel, Jürgen (2009):
Constrained Sintering of a Glass Ceramic Composite: II. Symmetric Laminate.
In: Journal of the American Ceramic Society, pp. 2900-2906, 92, (12), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2009.03347.x],
[Article]

Zhang, Shan-Tao and Kounga Njiwa, Alain Brice and Jo, Wook and Jamin, Christine and Seifert, Klaus T. P. and Granzow, Torsten and Rödel, Jürgen and Damjanovic, Dragan (2009):
High-Strain Lead-free Antiferroelectric Electrostrictors.
In: Advanced Materials, pp. 4716-4720, 21, (46), ISSN 09359648,
[Online-Edition: http://dx.doi.org/10.1002/adma.200901516],
[Article]

Leist, Thorsten and Jo, Wook and Comyn, Timothy and Bell, Andrew and Rödel, Jürgen (2009):
Shift in Morphotropic Phase Boundary in La-Doped BiFeO3–PbTiO3Piezoceramics.
In: Japanese Journal of Applied Physics, pp. 120205-1-120205-1-3, 48, (12), ISSN 0021-4922,
[Online-Edition: http://dx.doi.org/10.1143/JJAP.48.120205],
[Article]

Webber, Kyle G. and Aulbach, Emil and Key, T. and Marsilius, Mie and Granzow, Torsten and Rödel, Jürgen (2009):
Temperature-dependent ferroelastic switching of soft lead zirconate titanate.
In: Acta Materialia, pp. 4614-4623, 57, (15), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2009.06.037],
[Article]

Tan, Xiaoli and Aulbach, Emil and Jo, Wook and Granzow, Torsten and Kling, Jens and Marsilius, Mie and Kleebe, Hans-Joachim and Rödel, Jürgen (2009):
Effect of uniaxial stress on ferroelectric behavior of (Bi1/2Na1/2)TiO3-based lead-free piezoelectric ceramics.
In: Journal of Applied Physics, pp. 044107-1-044107-7, 106, (4), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3207827],
[Article]

Chen, Jun and Tan, Xiaoli and Jo, Wook and Rödel, Jürgen (2009):
Temperature dependence of piezoelectric properties of high-T[sub C] Bi(Mg[sub 1/2]Ti[sub 1/2])O[sub 3]–PbTiO[sub 3].
In: Journal of Applied Physics, pp. 034109-1-034109-7, 106, (3), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3191666],
[Article]

Pan, Jingzhe and Cocks, Alan and Rödel, Jürgen and Huang, Ruoyu and Ch'ng, Heok Ngee (2009):
Densification of Powder Compact Containing Large and Small Pores.
In: Journal of the American Ceramic Society, pp. 1414-1418, 92, (7), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2008.02915.x],
[Article]

Daniels, John E. and Jo, Wook and Rödel, Jürgen and Jones, Jacob L. (2009):
Electric-field-induced phase transformation at a lead-free morphotropic phase boundary: Case study in a 93%(Bi0.5Na0.5)TiO3–7% BaTiO3 piezoelectric ceramic.
In: Applied Physics Letters, pp. 032904-1-032904-3, 95, (3), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.3182679],
[Article]

Rödel, Jürgen and Kounga Njiwa, Alain Brice and Weissenberger-Eibl, Marion and Koch, Daniel and Bierwisch, Antje and Rossner, Wolfgang and Hoffmann, Michael J. and Danzer, Robert and Schneider, Gerhard (2009):
Development of a roadmap for advanced ceramics: 2010–2025.
In: Journal of the European Ceramic Society, pp. 1549-1560, 29, (9), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2008.10.015],
[Article]

Rödel, Jürgen and Jo, Wook and Seifert, Klaus T. P. and Anton, Eva-Maria and Granzow, Torsten and Damjanovic, Dragan (2009):
Perspective on the Development of Lead-free Piezoceramics.
In: Journal of the American Ceramic Society, pp. 1153-1177, 92, (6), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2009.03061.x],
[Article]

Balke, Nina and Granzow, Torsten and Rödel, Jürgen (2009):
Degradation of lead-zirconate-titanate ceramics under different dc loads.
In: Journal of Applied Physics, pp. 104105-1, 105, (10), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3126707],
[Article]

Jo, Wook and Granzow, Torsten and Aulbach, Emil and Rödel, Jürgen and Damjanovic, Dragan (2009):
Origin of the large strain response in (K[sub 0.5]Na[sub 0.5])NbO[sub 3]-modified (Bi[sub 0.5]Na[sub 0.5])TiO[sub 3]–BaTiO[sub 3] lead-free piezoceramics.
In: Journal of Applied Physics, pp. 094102-1-094102-5, 105, (9), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.3121203],
[Article]

Westram, Ilona and Kungl, Hans and Hoffmann, Michael J. and Rödel, Jürgen (2009):
Influence of crystal structure on crack propagation under cyclic electric loading in lead–zirconate–titanate.
In: Journal of the European Ceramic Society, pp. 425-430, 29, (3), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2008.05.050],
[Article]

Tan, Xiaoli and Jo, Wook and Granzow, Torsten and Frederick, Joshua and Aulbach, Emil and Rödel, Jürgen (2009):
Auxetic behavior under electrical loads in an induced ferroelectric phase.
In: Applied Physics Letters, pp. 042909-1-042909-3, 94, (4), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.3076109],
[Article]

Kerkamm, Ingo and Hiller, P. and Granzow, Torsten and Rödel, Jürgen (2009):
Correlation of small- and large-signal properties of lead zirconate titanate multilayer actuators.
In: Acta Materialia, pp. 77-86, 57, (1), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2008.08.057],
[Article]

Moon, Robert J. and Hoffman, Mark and Rödel, Jürgen and Tochino, Shigemi and Pezzotti, Giuseppe (2009):
Evaluation of crack-tip stress fields on microstructural-scale fracture in Al–Al2O3 interpenetrating network composites.
In: Acta Materialia, pp. 570-581, 57, (2), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2008.09.043],
[Article]

2008

Chang, Jaemyung and Guillon, Olivier and Rödel, Jürgen and Kang, Suk-Joong L. (2008):
Characterization of warpage behaviour of Gd-doped ceria/NiO–yttria stabilized zirconia bi-layer samples for solid oxide fuel cell application.
In: Journal of Power Sources, pp. 759-764, 185, (2), ISSN 03787753,
[Online-Edition: http://dx.doi.org/10.1016/j.jpowsour.2008.07.075],
[Article]

Wallot, Johanna and Reynders, Peter and Rödel, Jürgen (2008):
Liquid-Phase Sintering of Nanocrystalline Titania Doped with Boron Oxide: Bulk Versus Thin Film.
In: Journal of the American Ceramic Society, pp. 3856-3863, 91, (12), ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2008.02770.x],
[Article]

Kounga, Alain B. and Granzow, Torsten and Aulbach, Emil and Hinterstein, Manuel and Rödel, Jürgen (2008):
High-temperature poling of ferroelectrics.
In: Journal of Applied Physics, pp. 024116-1, 104, (2), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.2959830],
[Article]

Kounga, Alain Brice and Zhang, Shan-Tao and Jo, Wook and Granzow, Torsten and Rödel, Jürgen (2008):
Morphotropic phase boundary in (1−x)Bi[sub 0.5]Na[sub 0.5]TiO[sub 3]–xK[sub 0.5]Na[sub 0.5]NbO[sub 3] lead-free piezoceramics.
In: Applied Physics Letters, pp. 222902-1, 92, (22), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.2938064],
[Article]

Mahé, Marie and Heintz, Jean-Marc and Rödel, Jürgen and Reynders, Peter (2008):
Cracking of titania nanocrystalline coatings.
In: Journal of the European Ceramic Society, pp. 2003-2010, 28, (10), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2008.02.002],
[Article]

Wallot, Johanna and Reynders, Peter and Herzing, Andrew A. and Kiely, Christopher J. and Harmer, Martin P. and Rödel, Jürgen (2008):
Sintering of thin film nanocrystalline titania–tin oxide composites.
In: Journal of the European Ceramic Society, pp. 2225-2232, 28, (11), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2008.02.019],
[Article]

Meyer, Daniel and Eisele, Ulrich and Satet, Raphaëlle and Rödel, Jürgen (2008):
Codoping of zirconia with yttria and scandia.
In: Scripta Materialia, pp. 215-218, 58, (3), ISSN 13596462,
[Online-Edition: http://dx.doi.org/10.1016/j.scriptamat.2007.09.025],
[Article]

Green, David J. and Guillon, Olivier and Rödel, Jürgen (2008):
Constrained sintering: A delicate balance of scales.
In: Journal of the European Ceramic Society, pp. 1451-1466, 28, (7), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2007.12.012],
[Article]

Zhang, Shan-Tao and Kounga, Alain Brice and Aulbach, Emil and Granzow, Torsten and Jo, Wook and Kleebe, Hans-Joachim and Rödel, Jürgen (2008):
Lead-free piezoceramics with giant strain in the system Bi[sub 0.5]Na[sub 0.5]TiO[sub 3]–BaTiO[sub 3]–K[sub 0.5]Na[sub 0.5]NbO[sub 3]. I. Structure and room temperature properties.
In: Journal of Applied Physics, pp. 034107-1, 103, (3), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.2838472],
[Article]

Zhang, Shan-Tao and Kounga, Alain Brice and Aulbach, Emil and Jo, Wook and Granzow, Torsten and Ehrenberg, Helmut and Rödel, Jürgen (2008):
Lead-free piezoceramics with giant strain in the system Bi[sub 0.5]Na[sub 0.5]TiO[sub 3]–BaTiO[sub 3]–K[sub 0.5]Na[sub 0.5]NbO[sub 3]. II. Temperature dependent properties.
In: Journal of Applied Physics, pp. 034108-1, 103, (3), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.2838476],
[Article]

Balke, Nina and Granzow, Torsten and Rödel, Jürgen (2008):
Current-voltage characteristics for lead zirconate titanate bulk ceramics.
In: Journal of Applied Physics, pp. 054120-1, 104, (5), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.2976304],
[Article]

2007

Balke, Nina and Kungl, Hans and Granzow, Torsten and Lupascu, Doru C. and Hoffmann, Michael J. and Rödel, Jürgen (2007):
Bipolar Fatigue Caused by Field Screening in Pb(Zr,Ti)O3Ceramics.
In: Journal of the American Ceramic Society, pp. 070922001254005-3874, 0, (0), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2007.02041.x],
[Article]

Ollagnier, Jean-Baptiste and Guillon, Olivier and Rödel, Jürgen (2007):
Effect of Anisotropic Microstructure on the Viscous Properties of an LTCC Material.
In: Journal of the American Ceramic Society, pp. 3846-3851, 90, (12), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2007.02069.x],
[Article]

Granzow, Torsten and Leist, Thorsten and Kounga Njiwa, Alain Brice and Aulbach, Emil and Rödel, Jürgen (2007):
Ferroelectric properties of lead zirconate titanate under radial load.
In: Applied Physics Letters, pp. 142904-1-142904-3, 91, (14), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.2794410],
[Article]

Eichler, Jens and Rödel, Jürgen and Eisele, Ulrich and Hoffman, Mark (2007):
Effect of Grain Size on Mechanical Properties of Submicrometer 3Y-TZP: Fracture Strength and Hydrothermal Degradation.
In: Journal of the American Ceramic Society, pp. 2830-2836, 90, (9), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2007.01643.x],
[Article]

Westram, Ilona and Lupascu, Doru C. and Rödel, Jürgen and Laskewitz, Bernd and Kamlah, Marc (2007):
Electric-Field-Induced Crack Initiation From a Notch in a Ferroelectric Ceramic.
In: Journal of the American Ceramic Society, pp. 2849-2854, 90, (9), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2007.01737.x],
[Article]

Zhang, Shan-Tao and Kounga, Alain Brice and Aulbach, Emil and Ehrenberg, Helmut and Rödel, Jürgen (2007):
Giant strain in lead-free piezoceramics Bi[sub 0.5]Na[sub 0.5]TiO[sub 3]–BaTiO[sub 3]–K[sub 0.5]Na[sub 0.5]NbO[sub 3] system.
In: Applied Physics Letters, pp. 112906-1, 91, (11), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.2783200],
[Article]

Wonisch, A. and Guillon, Olivier and Kraft, Torsten and Moseler, M. and Riedel, H. and Rödel, Jürgen (2007):
Stress-induced anisotropy of sintering alumina: Discrete element modelling and experiments.
In: Acta Materialia, pp. 5187-5199, 55, (15), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2007.05.038],
[Article]

Chang, Jaemyung and Guillon, Olivier and Rödel, Jürgen and Kang, Suk-Joong L. (2007):
Uniaxial viscosity of gadolinium-doped ceria determined by discontinuous sinter forging.
In: Journal of the European Ceramic Society, pp. 3127-3133, 27, (10), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2007.01.003],
[Article]

Guillon, Olivier and Aulbach, Emil and Rödel, Jürgen and Bordia, Rajendra K. (2007):
Constrained Sintering of Alumina Thin Films: Comparison Between Experiment and Modeling.
In: Journal of the American Ceramic Society, pp. 1733-1737, 90, (6), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2007.01650.x],
[Article]

Guillon, Olivier and Weiler, Ludwig and Rödel, Jürgen (2007):
Anisotropic Microstructural Development During the Constrained Sintering of Dip-Coated Alumina Thin Films.
In: Journal of the American Ceramic Society, pp. 1394-1400, 90, (5), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2007.01565.x],
[Article]

Guillon, Olivier and Rödel, Jürgen and Bordia, Rajendra K. (2007):
Effect of Green-State Processing on the Sintering Stress and Viscosity of Alumina Compacts.
In: Journal of the American Ceramic Society, pp. 1637-1640, 90, (5), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2007.01572.x],
[Article]

Balke, Nina and Lupascu, Doru C. and Granzow, Torsten and Rödel, Jürgen (2007):
Fatigue of Lead Zirconate Titanate Ceramics II: Sesquipolar Loading.
In: Journal of the American Ceramic Society, pp. 1088-1093, 90, (4), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2007.01521.x],
[Article]

Balke, Nina and Lupascu, Doru C. and Granzow, Torsten and Rödel, Jürgen (2007):
Fatigue of Lead Zirconate Titanate Ceramics. I: Unipolar and DC Loading.
In: Journal of the American Ceramic Society, pp. 1081-1087, 90, (4), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2007.01520.x],
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Zuo, Ruzhong and Granzow, Torsten and Lupascu, Doru C. and Rödel, Jürgen (2007):
PMN-PT Ceramics Prepared By Spark Plasma Sintering.
In: Journal of the American Ceramic Society, pp. 1101-1106, 90, (4), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2007.01533.x],
[Article]

Boddapati, Srinivasa Rao and Rödel, Jürgen and Jayaram, Vikram (2007):
Crack growth resistance (R-curve) behaviour and thermo-physical properties of Al2O3 particle-reinforced AlN/Al matrix composites.
In: Composites Part A: Applied Science and Manufacturing, pp. 1038-1050, 38, (3), ISSN 1359835X,
[Online-Edition: http://dx.doi.org/10.1016/j.compositesa.2006.06.015],
[Article]

Kounga Njiwa, Alain Brice and Aulbach, Emil and Granzow, Torsten and Rödel, Jürgen (2007):
Influence of radial stress on the poling behaviour of lead zirconate titanate ceramics.
In: Acta Materialia, pp. 675-680, 55, (2), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2006.08.057],
[Article]

Guillon, Olivier and Krauss, Stefanie and Rödel, Jürgen (2007):
Influence of thickness on the constrained sintering of alumina films.
In: Journal of the European Ceramic Society, pp. 2623-2627, 27, (7), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2006.10.007],
[Article]

Westram, Ilona and Oates, William S. and Lupascu, Doru C. and Rödel, Jürgen and Lynch, Christopher S. (2007):
Mechanism of electric fatigue crack growth in lead zirconate titanate.
In: Acta Materialia, pp. 301-312, 55, (1), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2006.08.029],
[Article]

Westram, Ilona and Ricoeur, Andreas and Emrich, Andreas K. and Rödel, Jürgen and Kuna, Meinhard (2007):
Fatigue crack growth law for ferroelectrics under cyclic electrical and combined electromechanical loading.
In: Journal of the European Ceramic Society, pp. 2485-2494, 27, (6), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2006.09.010],
[Article]

2006

Kounga Njiwa, Alain Brice and Aulbach, Emil and Rödel, Jürgen and Neubrand, Achim (2006):
Mechanical Properties of Dry-Pressed Powder Compacts: Case Study on Alumina Nanoparticles.
In: Journal of the American Ceramic Society, pp. 2641-2644, 89, (8), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2006.01088.x],
[Article]

Granzow, Torsten and Kounga Njiwa, Alain Brice and Aulbach, Emil and Rödel, Jürgen (2006):
Electromechanical poling of piezoelectrics.
In: Applied Physics Letters, pp. 252907-1, 88, (25), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.2216028],
[Article]

Zuo, Ruzhong and Rödel, Jürgen and Chen, Renzheng and Li, Longtu (2006):
Sintering and Electrical Properties of Lead-Free Na0.5K0.5NbO3 Piezoelectric Ceramics.
In: Journal of the American Ceramic Society, pp. 2010-2015, 89, (6), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2006.00991.x],
[Article]

Kounga Njiwa, Alain Brice and Aulbach, Emil and Rödel, Jürgen and Turner, S. L. and Comyn, Timothy and Bell, A. J. (2006):
Ferroelasticity and R-Curve Behavior in BiFeO3-PbTiO3.
In: Journal of the American Ceramic Society, pp. 1761-1763, 89, (5), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2006.00968.x],
[Article]

Kounga Njiwa, Alain Brice and Fett, Theo and Lupascu, Doru C. and Rödel, Jürgen (2006):
Effect of geometry and electrical boundary conditions on R-curves for lead zirconate titanate ceramics.
In: Engineering Fracture Mechanics, pp. 309-317, 73, (3), ISSN 00137944,
[Online-Edition: http://dx.doi.org/10.1016/j.engfracmech.2005.08.003],
[Article]

Rao, B. S. and Hemambar, C. and Pathak, A. V. and Patel, K. J. and Rödel, Jürgen and Jayaram, V. (2006):
Al/SiC carriers for microwave integrated circuits by a new technique of pressureless infiltration.
In: IEEE transactions on electronics packaging manufacturing, pp. 58-63, 29, [Article]

Ollagnier, Jean-Baptiste and Guillon, Olivier and Rödel, Jürgen (2006):
Discontinuous sinter-forging of a glass-ceramic composite used in LTCC technology.
In: International Conference on Ceramic Interconnect and Ceramic Microsystems Technologies <2, 2006, Denver, Colo.>: Proceedings ...- ref. TA24, [Conference or Workshop Item]

Bordia, Rajendra K. and Zuo, Ruzhong and Guillon, Olivier and Salamone, Samuel M. and Rödel, Jürgen (2006):
Anisotropic constitutive laws for sintering bodies.
In: Acta Materialia, pp. 111-118, 54, (1), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2005.08.025],
[Article]

Eichler, Jens and Hoffman, Mark and Eisele, Ulrich and Rödel, Jürgen (2006):
R-curve behaviour of 2Y-TZP with submicron grain size.
In: Journal of the European Ceramic Society, pp. 3575-3582, 26, (16), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2005.11.012],
[Article]

Ollagnier, Jean-Baptiste and Guillon, Olivier and Rödel, Jürgen (2006):
Viscosity of LTCC determined by discontinuous sinter-forging.
In: International journal of applied ceramic technology, pp. 437-441, 3, (6), ISSN 1546-542X,
[Article]

2005

Granzow, Torsten and Balke, Nina and Lupascu, Doru C. and Rödel, Jürgen (2005):
Evolution of a stable polarization state in lead zirconate titanate ceramics by repeated partial switching.
In: Applied Physics Letters, pp. 212901-1, 87, (21), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.2133930],
[Article]

Zuo, Ruzhong and Aulbach, Emil and Rödel, Jürgen (2005):
Continuum Mechanical Approach to Sintering of Nanocrystalline Zirconia.
In: Advanced Engineering Materials, pp. 949-952, 7, (10), ISSN 1438-1656,
[Online-Edition: http://dx.doi.org/10.1002/adem.200500121],
[Article]

Lupascu, Doru C. and Rödel, Jürgen (2005):
Fatigue In Bulk Lead Zirconate Titanate Actuator Materials.
In: Advanced Engineering Materials, pp. 882-898, 7, (10), ISSN 1438-1656,
[Online-Edition: http://dx.doi.org/10.1002/adem.200500117],
[Article]

Galai Yousef, S. and Rödel, Jürgen and Fuller, E and Zimmermann, A. and El-Dasher, B. S. (2005):
Microcrack Evolution in Alumina Ceramics: Experiment and Simulation.
In: Journal of the American Ceramic Society, pp. 2809-2816, 88, (10), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2005.00312.x],
[Article]

Kounga Njiwa, Alain Brice and Lupascu, Doru C. and Aulbach, Emil and Rödel, Jürgen (2005):
An Optical Method to Assess Electromechanical Coupling in Ferroelectric Ceramics.
In: Experimental Mechanics, pp. 290-294, 45, (3), ISSN 0014-4851,
[Article]

Zhang, Yong and Lupascu, Doru C. and Balke, Nina and Rödel, Jürgen (2005):
Near electrode fatigue in lead zirconate titanate ceramics.
In: Journal de Physique IV (Proceedings), pp. 97-103, 128, ISSN 1155-4339,
[Online-Edition: http://dx.doi.org/10.1051/jp4:2005128015],
[Article]

Fett, Theo and Kounga Njiwa, Alain Brice and Rödel, Jürgen (2005):
Shielding Stresses for Soft PZT.
In: International Journal of Fracture, pp. 151-159, 134, (2), ISSN 0376-9429,
[Online-Edition: http://dx.doi.org/10.1007/s10704-005-8547-7],
[Article]

Salz, Christopher R. J. and Hoffman, Mark and Westram, Ilona and Rödel, Jürgen (2005):
Cyclic Fatigue Crack Growth in PZT Under Mechanical Loading.
In: Journal of the American Ceramic Society, pp. 1331-1333, 88, (5), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1551-2916.2005.00235.x],
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Zhang, Yong and Lupascu, Doru C. and Aulbach, Emil and Baturin, Ivan S. and Bell, Andrew and Rödel, Jürgen (2005):
Heterogeneity of fatigue in bulk lead zirconate titanate.
In: Acta Materialia, pp. 2203-2213, 53, (8), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2005.01.048],
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Kounga Njiwa, Alain Brice and Galal Yousef, Susan and Fett, Theo and Rödel, Jürgen (2005):
Influence of microcracking on crack-tip toughness of alumina.
In: Engineering Fracture Mechanics, pp. 1011-1019, 72, (7), ISSN 00137944,
[Online-Edition: http://dx.doi.org/10.1016/j.engfracmech.2004.09.004],
[Article]

Xie, Rong-Jun and Zuo, Ruzhong and Aulbach, Emil and Mackens, Uwe and Hirosaki, Naoto and Rödel, Jürgen (2005):
Uniaxial viscosity of low-temperature cofired ceramic (LTCC) powder compacts determined by loading dilatometry.
In: Journal of the European Ceramic Society, pp. 417-424, 25, (4), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2004.01.022],
[Article]

Fett, Theo and Kounga Njiwa, Alain Brice and Rödel, Jürgen (2005):
Crack opening displacements of Vickers indentation cracks.
In: Engineering Fracture Mechanics, pp. 647-659, 72, (5), ISSN 00137944,
[Online-Edition: http://dx.doi.org/10.1016/j.engfracmech.2004.07.003],
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Guillon, Olivier and Bordia, Raj and Zuo, Ruzhong and Aulbach, Emil and Rödel, Jürgen (2005):
Anistropic aspects of constrained sintering : application to sinter forging and thin films.
In: Colloque Poudres et Matériaux Frittés <Cherbourg (Frankreich),2005>, [Conference or Workshop Item]

Granzow, Torsten and Lupascu, Doru C. and Rödel, Jürgen and Suvaci, Ender (2005):
Electrical Properties of Reduced PZT Ceramics.
In: International Workshop on Piezoelectric Materials and Applications in Actuators <2, 2005, Paderborn> ; Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators ; 43 ; ISBN: 3-935433-89-1, [Conference or Workshop Item]

Granzow, Torsten and Lupascu, Doru C. and Balke, Nina and Rödel, Jürgen (2005):
Mechanisms of unipolar fatigue in actuator ceramics.
In: Sino-German Workshop on New Generation Polar Oxide Materials and Devices <Xi'an, VR China,2005>, [Conference or Workshop Item]

Guillon, Olivier and Weiler, Ludwig and Aulbach, Emil and Rödel, Jürgen (2005):
Anisotropic sintering of alumina thin films.
In: 4th International Conference on Science, technology and Applications of Sintering <Grenoble (Frankreich),2005> ; 204-207, [Conference or Workshop Item]

Fett, Theo and Munz, D. and Kounga Njiwa, Alain Brice and Rödel, Jürgen and Quinn, G. D. (2005):
Bridging stresses in sintered reaction-bonded Si3N4 from COD measurements.
In: Journal of the European Ceramic Society, pp. 29-36, 25, (1), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/j.jeurceramsoc.2004.03.005],
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Zhang, Yong and Baturin, Ivan S. and Aulbach, Emil and Lupascu, Doru C. and Kholkin, Andrei L. and Shur, Vladimir Ya. and Rödel, Jürgen (2005):
Evolution of bias field and offset piezoelectric coefficient in bulk lead zirconate titanate with fatigue.
In: Applied Physics Letters, pp. 012910-1, 86, (1), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.1847712],
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2004

Verdier, Cyril and Lupascu, Doru C. and Seggern, Heinz von and Rödel, Jürgen (2004):
Effect of thermal annealing on switching dynamics of fatigued bulk lead zirconate titanate.
In: Applied Physics Letters, pp. 3211-3213, 85, (15), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.1801679],
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Kounga Njiwa, Alain Brice and Lupascu, Doru C. and Rödel, Jürgen (2004):
Crack tip switching zone in ferroelectric ferroelastic materials.
In: Acta Materialia, pp. 4919-4927, 52, (16), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2004.06.047],
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Kounga Njiwa, Alain Brice and Fett, Theo and Quinn, G. D. and Rödel, Jürgen (2004):
Crack-tip toughness measurements on a reaction bonded Si3N4.
In: Journal of the American Ceramic Society, pp. 1502-1508, 87, (8), [Article]

Eichler, Jens and Eisele, Ulrich and Rödel, Jürgen (2004):
Mechanical properties of monoclinic zirconia.
In: Journal of the American Ceramic Society, pp. 1401-1403, 87, (7), ISSN 0002-7820,
[Article]

Oates, William S. and Lynch, Christopher S. and Lupascu, Doru C. and Kounga Njiwa, Alain Brice and Aulbach, Emil and Rödel, Jürgen (2004):
Subcritical crack growth in lead zirconate titanate.
In: Journal of the American Ceramic Society, pp. 1362-1364, 87, (7), ISSN 0002-7820,
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Zuo, Ruzhong and Rödel, Jürgen (2004):
Temperature dependence of constitutive behaviour for solid-state sintering of alumina.
In: Acta Materialia, pp. 3059-3067, 52, (10), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2004.03.008],
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Quinn, G. D. and Eichler, Jens and Eisele, Ulrich and Rödel, Jürgen (2004):
Fracture mirrors in a nanoscale 3Y-TZP.
In: Journal of the American Ceramic Society, pp. 513-516, 87, (3), ISSN 0002-7820,
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Zuo, Ruzhong and Aulbach, Emil and Rödel, Jürgen (2004):
Shrinkage-free sintering of low-temperature cifired ceramics by loading dilatometry.
In: Journal of the American Ceramic Society, pp. 526-528, 87, (3), ISSN 0002-7820,
[Article]

Aulbach, Emil and Zuo, Ruzhong and Rödel, Jürgen (2004):
Laser-Assisted High-Resolution Loading Dilatometer and Applications.
In: Experimental Mechanics, pp. 71-75, 44, (1), ISSN 00144851,
[Online-Edition: http://dx.doi.org/10.1177/0014485104039752],
[Article]

Fett, Theo and Kounga Njiwa, Alain Brice and Rödel, Jürgen (2004):
Stresses and stress intensity factors from COD of Vickers indentation cracks.
In: Journal of materials science / Letters, pp. 2219-2221, 39, [Article]

Burghard, Zaklina and Zimmermann, André and Rödel, Jürgen and Aldinger, Fritz and Lawn, Brian R. (2004):
Crack opening profiles of indentation cracks in normal and anomalous glasses.
In: Acta Materialia, pp. 293-297, 52, (2), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/j.actamat.2003.09.014],
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Lupascu, Doru C. and Vedesov, Sergej and Verdier, Cyril and Rödel, Jürgen and Seggern, Heinz von (2004):
Stretched exponential relaxation in perovskite ferroelectrics after cyclic loading.
In: Journal of Applied Physics, pp. 1386-1390, 95, (3), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.1636528],
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2003

Santos e Lucato, Sergio Luis dos and Bahr, H.-A. and Pham, V.-B. and Lupascu, Doru C. and Balke, H. and Rödel, Jürgen and Bahr, U. (2003):
Crack propagation and deflection in partially electroded ferroelectrics.
In: Journal of mechanics and physics of solids, pp. 2333+977-2335, 50+51, [Article]

Kounga Njiwa, Alain Brice and Fett, Theo and Lupascu, Doru C. and Rödel, Jürgen (2003):
Crack-tip toughness of a soft lead zirconate titanate.
In: Journal of the American Ceramic Society, pp. 1973-1975, 86, (11), [Article]

Zuo, Ruzhong and Aulbach, Emil and Rödel, Jürgen (2003):
Experimental determination of sintering stresses and sintering viscosities.
In: Acta Materialia, pp. 4563-4574, 51, (15), ISSN 13596454,
[Online-Edition: http://dx.doi.org/10.1016/S1359-6454(03)00293-3],
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Zuo, Ruzhong and Aulbach, Emil and Rödel, Jürgen (2003):
Viscous poisson's coefficient determined by discontinuous hot forging.
In: Journal of Materials Research, pp. 2170-2176, 18, (9), ISSN 0884-2914,
[Article]

Karastamatis, Thomas and Lupascu, Doru C. and Santos e Lucato, Sergio Luis dos and Rödel, Jürgen and Lynch, Christopher S. (2003):
R-curves of lead zirconate titanate.
In: Journal of the European Ceramic Society, pp. 1401-1408, 23, (9), [Article]

Verdier, Cyril and Lupascu, Doru C. and Rödel, Jürgen (2003):
Unipolar fatigue of ferroelectric lead–zirconate–titanate.
In: Journal of the European Ceramic Society, pp. 1409-1415, 23, (9), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/S0955-2219(02)00351-5],
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Zuo, Ruzhong and Aulbach, Emil and Bordia, R. K. and Rödel, Jürgen (2003):
Critical evaluation of hot forging experiments : case study in alumina.
In: Journal of the American Ceramic Society, pp. 1099-1105, 86, [Article]

Lupascu, Doru C. and Aulbach, Emil and Rödel, Jürgen (2003):
Mixed electromechanical fatigue in lead zirconate titanate.
In: Journal of Applied Physics, pp. 5551-5556, 93, (9), ISSN 00218979,
[Online-Edition: http://dx.doi.org/10.1063/1.1563841],
[Article]

Wiederhorn, Sheldon M. and Dretzke, Achim and Rödel, Jürgen (2003):
Near the fatigue limit in glass.
In: International journal of fracture, pp. 1-7, 121, (1-2), [Article]

Rödel, Jürgen (2003):
From microcharacterization to macroscopic property : a pathway discussed in metal/ceramic composites.
Berlin [u.a.], Springer, [Book Section]

Santos e Lucato, Sergio Luis dos and Bahr, H. A. and Pham, V. B. and Lupascu, Doru C. and Balke, H. and Rödel, Jürgen and Bahr, U. (2003):
Crack deflection in piezoelectric ceramics.
In: Journal of the European Ceramic Society, pp. 1147-1156, 23, (7), [Article]

Emmel, Thomas and Stiefel, Ulrich and Gross, Dietmar and Rödel, Jürgen (2003):
Damage and failure of ceramic metal composites : experimental and numerical investigations.
Berlin [u.a.], Springer, pp. 203-221, [Book Section]

2002

Nuffer, Jürgen and Lupascu, Doru C. and Glazounov, Alexandre and Kleebe, Hans-Joachim and Rödel, Jürgen (2002):
Microstructural modifications of ferroelectric lead zirconate titanate ceramics due to bipolar electric fatigue.
In: Journal of the European Ceramic Society, pp. 2133-2142, 22, (13), [Article]

Santos e Lucato, Sergio Luis dos and Bahr, H.-A. and Pham, V.-B. and Lupascu, Doru C. and Balke, H. and Rödel, Jürgen and Bahr, U. (2002):
Electrically driven cracks in piezoelectric ceramics : experiments and fracture mechanics analysis.
In: Journal of the mechanics and physics of solids, pp. 2333-2353, 50, (11), [Article]

Neubrand, Achim and Chung, Tai-Joo and Rödel, Jürgen and Steffler, Eric D. and Fett, Theo (2002):
Residual stresses in functionally graded plates.
In: Journal of materials research, pp. 2912-2920, 17, (11), [Article]

Wiederhorn, Sheldon M. and Dretzke, Achim and Rödel, Jürgen (2002):
Crack growth in soda-lime-silicate glass near the static fatigue limit.
In: Journal of the American Ceramic Society, pp. 2287-2292, 85, (9), [Article]

Verdier, Cyril and Lupascu, Doru C. and Rödel, Jürgen (2002):
Stability of defects in lead–zirconate–titanate after unipolar fatigue.
In: Applied Physics Letters, pp. 2596-2598, 81, (14), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.1510161],
[Article]

Moon, Robert J. and Hoffman, Mark and Hilden, Jon and Bowman, Keith J. and Trumble, Kevin and Rödel, Jürgen (2002):
Weight function analysis on the R-curve behavior of multilayered alumina-zirconia composites.
In: Journal of the American Ceramic Society, pp. 1505-1511, 85, (6), [Article]

Nuffer, Jürgen and Lupascu, Doru C. and Rödel, Jürgen (2002):
Stability of pinning centers in fatigued lead-zirconate-titanate.
In: Applied physics letters, pp. 1049-1051, 80, (6), [Article]

Moon, Robert J. and Hoffman, Mark and Hilden, Jon and Bowman, Keith J. and Trumble, Kevin P. and Rödel, Jürgen (2002):
R-curve behavior in alumina-zirconia composites with repeating graded layers.
In: Engineering fracture mechanics, pp. 1647-1665, 69, [Article]

2001

Nuffer, Jürgen and Lupascu, Doru C. and Rödel, Jürgen and Schroeder, Michael (2001):
Negligible Oxygen Liberation during Bipolar Electric Cycling of Ferroelectric lead zirconate titanate ceramics.
In: Applied Physics Letters, pp. 3675-3677, 79, (22), ISSN 0003-6951,
[Online-Edition: http://dx.doi.org/10.1063/1.1421089],
[Article]

Rao, Masa P. and Rödel, Jürgen and Lange, Fred F. (2001):
Residual stress induced R-curves in laminar ceramics that exhibit a threshold strength.
In: Journal of the American Ceramic Society, AMER CERAMIC SOC, 735 CERAMIC PLACE, PO BOX 6136, WESTERVILLE, OH 43081-6136 USA, pp. 2722-2724, 84, (11), ISSN 0002-7820,
[Article]

Zimmermann, André and Hoffman, Mark and Emmel, Thomas and Gross, Dietmar and Rödel, Jürgen (2001):
Failure of metal-ceramic composites with spherical inclusions.
In: Acta Materialia, pp. 3177-3187, 49, (16), ISSN 1359-6454,
[Article]

Skirl, Siegfried and Krause, Ralph and Wiederhorn, Sheldon M. and Rödel, Jürgen (2001):
Processing and Mechanical Properties of Al2O3/Ni3Al Composites with Interpenetrating Network Microstructure.
In: Journal of the American Ceramic Society, AMER CERAMIC SOC, 735 CERAMIC PLACE, PO BOX 6136, WESTERVILLE, OH 43081-6136 USA, pp. 2034-2040, 84, (9), ISSN 0002-7820,
[Article]

Santos e Lucato, Sergio Luis dos and Lupascu, Doru C. and Kamlah, Marc and Rödel, Jürgen and Lynch, Christopher S. (2001):
Constraint-induced crack initiation at electrode edges in piezoelectric ceramics.
In: Acta Materialia, PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, pp. 2751-2759, 49, (14), ISSN 1359-6454,
[Article]

Moon, Robert J. and Bowman, Keith J. and Trumble, Kevin P. and Rödel, Jürgen (2001):
Fracture Resistance Curve Behavior of Multilayered Alumina-Zirconia Composites Produced by Centrifugation.
In: Acta Materialia, PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, pp. 995-1003, 49, (6), ISSN 1359-6454,
[Online-Edition: http://dx.doi.org/10.1016/S1359-6454(01)00006-4],
[Article]

Lupascu, Doru C. and Kreuzer, Markus and Santos e Lucato, Sergio Luis dos and Rödel, Jürgen and Lynch, Christopher S. (2001):
Liquid-crystal display of stress fields in ferroelectrics.
In: Applied Physics Letters, pp. 2554-2556, 78, (17), ISSN 0003-6951,
[Online-Edition: http://dx.doi.org/10.1063/1.1365417],
[Article]

Kanters, Johannes and Eisele, Ulrich and Böder, H. and Rödel, Jürgen (2001):
Continuum Mechanical Description of Sintering Nanocrystalline Zirconia.
In: Advanced Engineering Materials, pp. 158-162, 3, (3), ISSN 1438-1656,
[Online-Edition: http://dx.doi.org/10.1002/1527-2648(200103)3:3<158::AID-ADEM...],
[Article]

Chen, Wei and Lupascu, Doru C. and Rödel, Jürgen and Lynch, Christopher S. (2001):
Short Crack R-Curves in Ferroelectric and Electrostrictive PLZT.
In: Journal of the American Ceramic Society, pp. 593-597, 84, (3), [Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.2001.tb00704.x],
[Article]

Kanters, Johannes and Eisele, Ulrich and Rödel, Jürgen (2001):
Cosintering Simulation and Experimentation: Case Study of Nanocrystalline Zirconia.
In: Journal of the American Ceramic Society, pp. 2757-2763, 84, (12), [Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.2001.tb01091.x],
[Article]

Santos e Lucato, Sergio Luis dos and Lupascu, Doru C. and Rödel, Jürgen (2001):
Crack initiation and crack propagation in partially electroded PZT.
In: Journal of the European Ceramic Society, ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, pp. 1425-1428, 21, (10-11), ISSN 0955-2219,
[Article]

Chung, Tai-Joo and Neubrand, Achim and Rödel, Jürgen and Fett, Theo (2001):
Fracture Toughness and R-Curve behaviour of Al2O3/Al FGMs.
114, [Conference or Workshop Item]

Nuffer, Jürgen and Lupascu, Doru C. and Rödel, Jürgen (2001):
Microcrack Clouds in Fatigued Electrostrictive 9.5/65/35 PLZT.
In: Journal of the European Ceramic Society, ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, pp. 1421-1423, 21, (10-11), ISSN 0955-2219,
[Online-Edition: http://dx.doi.org/10.1016/S0955-2219(01)00032-2],
[Article]

Moon, Robert J. and Hoffman, Mark and Rödel, Jürgen and Hilden, Jon and Blanton, William and Bowman, Keith J. and Trumble, Kevin (2001):
A weight function analysis of R-Curve behaviour in gradient Alumina-Zirconia Composites.
114, ISSN 1042- 1122,
[Conference or Workshop Item]

2000

Flinn, Brian D. and Bordia, Rajendra K. and Zimmermann, André and Rödel, Jürgen (2000):
Evolution of defect size and strength of porous alumina during sintering.
In: Journal of the European Ceramic Society, pp. 2561-2568, 20, (14-15), ISSN 0955-2219,
[Online-Edition: http://dx.doi.org/10.1016/S0955-2219(00)00133-3],
[Article]

Nuffer, Jürgen and Lupascu, Doru C. and Rödel, Jürgen (2000):
Damage evolution in ferroelectric PZT induced by bipolar electric cycling.
In: Acta Materialia, pp. 3783-3794, 48, (14), ISSN 1359-6454,
[Article]

Stech, Martin and Reynders, Peter and Rödel, Jürgen (2000):
Constrained film sintering of nanocrystalline TiO2.
In: Journal of the American Ceramic Society, pp. 1889-1896, 83, (8), ISSN 0002-7820,
[Article]

Jedamzik, Ralf and Neubrand, Achim and Rödel, Jürgen (2000):
Production of functionally graded materials from electrochemically modified carbon preforms.
In: Journal of the American Ceramic Society, pp. 983-985, 83, (4), ISSN 0002-7820,
[Article]

Santos e Lucato, Sergio Luis dos and Lupascu, Doru C. and Rödel, Jürgen (2000):
Effect of poling direction on R-curve behavior in PZT.
In: Journal of the American Ceramic Society, pp. 424-426, 83, (2), ISSN 0002-7820,
[Article]

Moon, Robert J. and Bowman, Keith J. and Trumble, Kevin P. and Rödel, Jürgen (2000):
A comparison of R-curves from SEVNB and SCF fracture toughness test methods on multilayered alumina-zirconia composites.
In: Journal of the American Ceramic Society, pp. 445-447, 83, (2), ISSN 0002-7820,
[Article]

Lupascu, Doru C. and Nuffer, Jürgen and Wallace, J. S. and Rödel, Jürgen (2000):
Role of crack formation in the electric fatigue behavior of ferroelectric PZT ceramics.
In: Smart structures and materials 2000: active materials, behavior and mechanics. Hrsg.: C.S. Lynch. - 2000. = SPIE; 3992 (2000). S. 209-216, [Book Section]

Zimmermann, André and Hoffman, Mark and Rödel, Jürgen (2000):
Fracture mode of alumina/silicon carbide nanocomposites.
In: Journal of Materials Research, pp. 107-114, 15, (1), ISSN 0884-2914,
[Article]

Jedamzik, Ralf and Neubrand, Achim and Rödel, Jürgen (2000):
Functionally graded materials by electrochemical processing and infiltration: application to tungsten/copper composites.
In: Journal of Materials Science, pp. 477-486, 35, (2), ISSN 0022-2461,
[Article]

Nuffer, Jürgen and Lupascu, Doru C. and Rödel, Jürgen (2000):
Acoustic emission in PZT under bipolar electric driving and uniaxial mechanical stress.
In: Ferroelectrics, pp. 27-36, 240, (1-4), ISSN 0015-0193,
[Article]

Zimmermann, André and Fuller, Edwin Jr. and Rödel, Jürgen (2000):
Computer simulation of residual stress distribution and microcracking due to thermal expansion anisotropy.
In: Materials science forum, pp. 211-216, 347, (3), [Article]

Kanters, Johannes and Eisele, Ulrich and Rödel, Jürgen (2000):
Influence of initial grain size on sintering trajectories.
In: Acta materialia, pp. 1239-1246, 48, (6), [Article]

Moon, Robert J. and Bowman, Keith J. and Trumble, Kevin P. and Rödel, Jürgen (2000):
A comparison between the SEVNB and SCF measured R-curve behavior of multilayered alumina/zirconia composites.
In: Journal of the Australian Ceramic Society, pp. 95-103, 36, (1), ISSN 0004-881X,
[Article]

1999

Zimmermann, André and Fuller, Edwin Jr. and Rödel, Jürgen (1999):
Residual stress distributions in ceramics.
In: Journal of the American Ceramic Society, pp. 3155-3160, 82, (11), ISSN 0002-7820,
[Article]

Ostrowski, Thomas and Rödel, Jürgen (1999):
Evolution of mechanical properties of porous alumina during hot pressing.
In: Journal of the American Ceramic Society, pp. 3080-3086, 82, (11), ISSN 0002-7820,
[Article]

Diemer, Matthias and Neubrand, Achim and Rödel, Jürgen (1999):
Influence of oxygen partial pressure and oxygen content on the wettability in the copper-alumina system.
In: Journal of the American Ceramic Society, pp. 2825-2832, 82, (10), ISSN 0002-7820,
[Article]

Zimmermann, André and Rödel, Jürgen (1999):
Fracture statistics based on pore/grain size interaction.
In: Journal of the American Ceramic Society, pp. 2279-2281, 82, (8), ISSN 0002-7820,
[Article]

Merkert, Patricie and Hahn, Horst and Rödel, Jürgen (1999):
Sintering behaviour of nanocrystaline Y2O3.
In: Nanostructured materials, pp. 701-704, 12, (5-8), ISSN 0965-9773,
[Article]

Hahn, Horst and Riedel, Ralf and Rödel, Jürgen (1999):
Neue Herstellungsverfahren für keramische Werkstoffe.
In: Thema Forschung, Darmstadt, TUD Eigendruck, pp. 32-37, 4, [Other]

Hoffman, Markus and Skirl, Siegfried and Pompe, Waldemar and Rödel, Jürgen (1999):
Thermal residual strains and stresses in Al2O3/Al composites with interpenetrating networks.
In: Acta Materialia, pp. 565-577, 47, (2), ISSN 1359-6454,
[Online-Edition: http://dx.doi.org/10.1016/S1359-6454(98)00367-X],
[Article]

Lupascu, Doru C. and Nuffer, Jürgen and Rödel, Jürgen (1999):
Acoustic emission from different PZT.
In: Ferroelectrics, pp. 249-255, 222, (1-4), ISSN 0015-0193,
[Online-Edition: http://dx.doi.org/10.1080/00150199908014823],
[Article]

1998

Zimmermann, André and Rödel, Jürgen (1998):
Generalized Orowan-Petch plot for brittle fracture.
In: Journal of the American Ceramic Society, pp. 2527-2532, 81, (10), ISSN 0002-7820,
[Article]

Zimmermann, André and Hoffman, Mark and Flinn, Brian D. and Bordia, Rajendra K. and Chuang, Tse-Jer and Fuller, Edwin Jr. and Rödel, Jürgen (1998):
Fracture of alumina with controlled pores.
In: Journal of the American Ceramic Society, pp. 2449-2457, 81, (9), ISSN 0002-7820,
[Article]

Cichocki, Frank R. Jr. and Trumble, Kevin P. and Rödel, Jürgen (1998):
Tailored porosity gradients via colloidal infiltration of compression-molded sponges.
In: Journal of the American Ceramic Society, pp. 1661-1664, 81, (6), ISSN 0002-7820,
[Article]

Skirl, Siegfried and Hoffman, Mark and Bowman, Keith J. and Wiederhorn, Sheldon M. and Rödel, Jürgen (1998):
Thermal expansion behaviour and macrostrain of Al2O3/Al composites with interpenetrating networks.
In: Acta Materialia, pp. 2493-2499, 46, (7), ISSN 1359-6454,
[Online-Edition: http://dx.doi.org/10.1016/S1359-6454(98)80033-5],
[Article]

Merkert, Patricie and Hoffman, Mark and Rödel, Jürgen (1998):
Detection of prefracture microcracking in Al2O3 by acoustic emission.
In: Journal of the European Ceramic Society, pp. 1645-1654, 18, (12), ISSN 0955-2219,
[Article]

Ostrowski, Thomas and Ziegler, A. and Bordia, Rajendra K. and Rödel, Jürgen (1998):
Evolution of Young's modulus, strength and microstructure during liquid phase sintering.
In: Journal of the American Ceramic Society, pp. 1852-1860, 81, (7), ISSN 0002-7820,
[Article]

1997

Hoffmann, Michael J. and Fiedler, Udo and Emmel, Thomas and Prielipp, Helge and Claussen, Nils and Gross, Dietmar and Rödel, Jürgen (1997):
Fracture behaviour in fibre reinforced ceramics.
In: Acta Materialia, pp. 3609-3623, 45, (9), ISSN 1359-6454,
[Online-Edition: http://dx.doi.org/10.1016/S1359-6454(97)00057-8],
[Article]

Seidel, Jürgen and Rödel, Jürgen (1997):
Measurement of crack tip toughness in alumina as a function of grain size.
In: Journal of the American Ceramic Society., pp. 433-438, 80, (2), [Article]

Jedamzik, Ralf and Neubrand, Achim and Rödel, Jürgen (1997):
Electrochemical processing and characterisation of graded Tungsten/Copper composites.
In: International Plansee Seminar <14, 1997>: Proceedings. Hrsg.: G. Kneringer (u.a.) Vol. 1, S. 1-15, [Conference or Workshop Item]

Neubrand, Achim and Jedamzik, Ralf and Rödel, Jürgen (1997):
Functionally graded materials by electrochemical modification of porous preforms.
Amsterdam (u.a.), Elsevier Science, In: International Symposium on Gradient Materials <4, 1997>: Proceedings. - Amsterdam (u.a.): Elsevier Science, 1997. S. 9-14, [Conference or Workshop Item]

Neubrand, Achim and Rödel, Jürgen (1997):
Gradient materials: an overview of a novel concept.
In: Zeitschrift für Metallkunde. 88 (1997), S. 358-371, [Article]

Seidel, Jürgen and Claussen, Nils and Rödel, Jürgen (1997):
Reliability of alumina ceramics. 2: Effect of processing.
In: Journal of the European Ceramic Society, pp. 727-733, 17, (5), [Online-Edition: http://dx.doi.org/10.1016/S0955-2219(96)00084-2],
[Article]

Rödel, Jürgen and Neubrand, (1997):
Research program on gradient materials in Germany.
Amsterdam (u.a.), Elsevier Science B.V, In: International Symposium on Gradient Materials <4, 1997>: Proceedings. S. 9-14, [Conference or Workshop Item]

Hoffman, Markus and Rödel, Jürgen (1997):
Suggestion for mechanism of strengthening of 'Nanotoughened' ceramics.
In: Journal of the Ceramic Society of Japan. 105 (1997), S. 1086-1090, [Article]

Diemer, Matthias and Hoffman, Mark and Neubrand, Achim and Rödel, Jürgen and Müllejans, H. and Rühle, M. (1997):
The role of oxygen partial presure on the wetting behaviour and the interface chemistry of copper-alumina interfaces.
In: Joining Ceramics, Glass and Metals: International Conference <5, 1997>; Proceedings. S. 1-235, [Conference or Workshop Item]

Meschke, Frank and Claussen, Nils and De Portu, G. and Rödel, Jürgen (1997):
Preparation of high-strength (Mg,Y)-partially stabilised zirconia by hot isostatic pressing.
In: Journal of the European Ceramic Society, pp. 843-850, 17, (6), [Online-Edition: http://dx.doi.org/10.1016/S0955-2219(96)00136-7],
[Article]

1996

Fett, Theo and Munz, D. and Seidel, Jürgen and Stech, Martin and Rödel, Jürgen (1996):
Correlation between long and short crack R-curves in alumina using the crack opening displacement and fracture mechanical weight function approach.
In: Journal of the American Ceramic Society, pp. 1189-1196, 79, (5), [Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.1996.tb08571.x],
[Article]

Neubrand, Achim and Kastening, Bertel and Rödel, Jürgen (1996):
Anodische Oxidation poröser Elektroden: ein neuer Weg zu Gradientenwerkstoffen.
In: Elektrochemie der Elektronenleiter. Hrsg.: F. Beck. - Frankfurt: Ges. Deutscher Chemiker, 1996. S. 488-497, Frankfurt, Ges. Dtsch. Chemiker, [Book Section]

Flinn, Brian D. and Bordia, Rajendra K. and Rödel, Jürgen (1996):
Evolution of strength determining flaws during sintering.
In: Sintering technology. Hrsg.: R. German (u.a.) - Cleveland: American Soc. for Metals, 1996. S. 13-20, Cleveland, American Soc. for Metals, [Book Section]

Hoffman, Markus and Rödel, Jürgen and Sternitzke, Martin and Brook, R. (1996):
Fracture toughness and subcritical crack growth in an alumina/silicon carbide 'nanocomposite'.
In: Fracture mechanics of ceramics. Vol. 12. Hrsg.: R.C. Bradt (u.a.) S. 179-186, New York, Plenum Publ. Corp, [Book Section]

Rödel, Jürgen and Neubrand, (1996):
Gradientenwerkstoffe - Konzepte, Anwendungen und Herausforderungen.
Frankfurt, Deutsche Gesellschaft für Materialkunde, In: Verbundwerkstoffe und Werkstoffverbunde: Tagungsbd.S. 15-26, [Conference or Workshop Item]

Stech, Martin and Rödel, Jürgen (1996):
Method for measuring short-crack R-curves without calibration parameters: case studies on alumina and alumina/aluminum composites.
In: Journal of the American Ceramic Society. 79 (1996), S. 291-297, [Article]

Hoffman, Markus and Wakayama, S. and Rödel, Jürgen (1996):
Near crack tip bridging by the precipitate phase in Magnesia Partially Stabilised Zirconia.
In: Fracture mechanics of ceramics. Vol. 11. Hrsg.: R.C. Bradt (u.a.) New York: Plenum Publ. Corp., 1996, New York, Plenum Publ. Corp, [Book Section]

Hoffman, Markus and Prielipp, Helge and Fiedler, Udo and Claussen, Nils and Rödel, Jürgen (1996):
Toughening mechanisms in metal fiber reinforced ceramics.
In: Fracture mechanics of ceramics. Vol. 11. Hrsg.: R.C. Bradt (u.a.), New York, Plenum Publ. Corp, [Book Section]

Sternitzke, Martin and Knechtel, Mathias and Hoffman, Mark and Broszeit, Erhard and Rödel, Jürgen (1996):
Wear properties of alumina/aluminum composites with interpenetrating networks.
In: Journal of the American Ceramic Society, pp. 121-128, 79, (1), [Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.1996.tb07889.x],
[Article]

1995

Rödel, Jürgen and Prielipp, Helge and Claussen, Nils and Sternitzke, Martin and Alexander, K. B. and Becher, P. F. and Schneibel, J. H. (1995):
Ni3Al/Al2O3 composites with interpenetrating networks.
In: Scripta metallurgica et materialia. 33 (1995), No. 5, S. 843-848, pp. 843-848, 33, (5), [Online-Edition: http://dx.doi.org/10.1016/0956-716X(95)00301-B],
[Article]

Meschke, Frank and Claussen, Nils and De Portu, G. and Rödel, Jürgen (1995):
Phase stability of fine-grained (Mg,Y)-PSZ.
In: Journal of the American Ceramic Society, pp. 1997-1999, 78, (7), [Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.1995.tb08928.x],
[Article]

Knechtel, Mathias and Claussen, Nils and Rödel, Jürgen and Kumar, K. S. and Cahn, Robert Wolfgang and Glyn Evans, Anthony and McLean, M. (1995):
Reliability of structural ceramics.
In: Philosophical transactions of the Royal Society of London. A, pp. 469-483, 351, (1697), [Online-Edition: https://doi.org/10.1098/rsta.1995.0047],
[Article]

Prielipp, Helge and Knechtel, Mathias and Claussen, Nils and Streiffer, S. K. and Müllejans, H. and Rühle, M. and Rödel, Jürgen (1995):
Strength and fracture toughness of a aluminum/alumina composites with interpenetrating networks.
In: Materials science and engineering. A, pp. 19-30, 197, (1), [Online-Edition: http://dx.doi.org/10.1016/0921-5093(94)09771-2],
[Article]

Kaplan, Wayne D. and Müllejans, H. and Rühle, M. and Rödel, Jürgen and Claussen, Nils (1995):
Ca segregation to basal surface in Alpha-alumina.
In: Journal of the American Ceramical Society. 78 (1995), No. 10, S. 2841-2844, pp. 2841-2844, 78, (10), [Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.1995.tb08064.x],
[Article]

Guthmann, O. and Reller, A. and Kastening, Bertel and Rödel, Jürgen (1995):
Processing of gradient materials with directed electrochemical oxidation of carbon foams.
In: International Symposium on Structural and Functional Gradient Materials: FGM '95 <3, 1995, Lausanne>: Proceedings. Hrsg.: B. Ilscher u. N. Cherradi. S. 179-184, [Conference or Workshop Item]

Hoffman, Markus and Rödel, Jürgen and Fiedler, Udo and Prielipp, Helge and Claussen, Nils (1995):
Toughening of ceramics by metal fiber reinforcement.
Cambridge, Woodhead Publ, In: International Conference on Composite Materials <10, 1995, Whistler, British Columbia, Canada>: Proceedings, [Conference or Workshop Item]

Seidel, Jürgen and Claussen, Nils and Rödel, Jürgen (1995):
Reliability of alumina ceramics: Effect of grain siz.
In: Journal of the European Ceramic Society, pp. 395-404, 15, (5), [Online-Edition: http://dx.doi.org/10.1016/0955-2219(95)91430-V],
[Article]

1994

Knechtel, Mathias and Prielipp, Helge and Müllejans, Harald and Claussen, Nils and Rödel, Jürgen (1994):
Mechanical properties of Al/Al2O3 and Cu/Al2O3 composites with interpenetrating networks.
In: Scripta Metallurgica et Materialia, pp. 1085-1090, 31, (8), ISSN 0956716X,
[Online-Edition: http://dx.doi.org/10.1016/0956-716X(94)90531-2],
[Article]

Rödel, Jürgen and Sindel, M. and Dransmann, M. and Steinbrech, R. W. and Claussen, N. (1994):
R-curve behaviour in ceramic composites produced by directed metal oxidation.
In: Journal of the European Ceramic Society, p. 153, 14, (2), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/0955-2219(94)90103-1],
[Article]

Schön, Stefan and Prielipp, Helge and Janssen, Rolf and Rödel, Jürgen and Claussen, Nils (1994):
Effect of Microstructural Scale on Thermal Shock Resistance of Aluminum-Reinforced Alumina.
In: Journal of the American Ceramic Society, pp. 701-704, 77, (3), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.1994.tb05352.x],
[Article]

1993

Knechtel, Mathias C. and Garcia, Daniel E. and Rödel, Jürgen and Claussen, Nils (1993):
Subcritical Crack Growth in Y-TZP and Al2O3-Toughened Y-TZP.
In: Journal of the American Ceramic Society, pp. 2681-2684, 76, (10), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.1993.tb04001.x],
[Article]

Scholz, H. and Günther, R. and Rödel, Jürgen and Greil, P. (1993):
Formation of Al2O3 fibre-reinforced AlN/Al-matrix composites by Al(Mg)-melt nitridation.
In: Journal of Materials Science Letters, pp. 939-942, 12, (12), ISSN 0261-8028,
[Online-Edition: http://dx.doi.org/10.1007/BF00455625],
[Article]

1992

Rödel, Jürgen (1992):
Interaction between crack deflection and crack bridging.
In: Journal of the European Ceramic Society, pp. 143-150, 10, (3), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/0955-2219(92)90027-B],
[Article]

Rödel, Jürgen (1992):
Crack closure forces in ceramics: Characterization and formation.
In: Journal of the European Ceramic Society, pp. 323-334, 9, (4), ISSN 09552219,
[Online-Edition: http://dx.doi.org/10.1016/0955-2219(92)90067-N],
[Article]

1991

Rödel, Jürgen and Fuller, Edwin R. and Lawn, Brian R. (1991):
In Situ Observations of Toughening Processes in Alumina Reinforced with Silicon Carbide Whiskers.
In: Journal of the American Ceramic Society, pp. 3154-3157, 74, (12), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.1991.tb04319.x],
[Article]

Lathabai, Srinivasarao and Rödel, Jürgen and Lawn, Brian R. (1991):
Cyclic Fatigue from Frictional Degradation at Bridging Grains in Alumina.
In: Journal of the American Ceramic Society, pp. 1340-1348, 74, (6), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.1991.tb04109.x],
[Article]

Lathabai, S. and Rödel, Jürgen and Dabbs, T. and Lawn, B. R. (1991):
Fracture mechanics model for subthreshold indentation flaws: II: Non-equilibrium fracture.
In: Journal of Materials Science, pp. 2313-2321, 26, (9), ISSN 0022-2461,
[Online-Edition: http://dx.doi.org/10.1007/BF01130175],
[Article]

Rödel, Jürgen and Glaeser, A. M. (1991):
Microdesigned Interfaces: New Opportunities for Material Science.
In: NIPPON SERAMIKKUSU KYOKAI GAKUJUTSU RONBUNSHI-JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, CERAMIC SOC JAPAN-NIPPON SERAMIKKUSU KYOKAI, 22-17 HYAKUNIN-CHO SHINJUKU-KU, TOKYO 169, JAPAN, pp. 251-265, 99, (4), ISSN 0914-5400,
[Article]

Rödel, Jürgen and Kelly, J. F. and Stoudt, M. R. and Bennison, S. J. (1991):
A Loading Device for Fracture Testing of Compact Tension Specimen in the SEM.
In: SCANNING MICROSCOPY, SCANNING MICROSCOPY INT, PO BOX 66507, AMF O'HARE, CHICAGO, IL 60666, pp. 29-35, 5, (1), ISSN 0891-7035,
[Article]

Lathabai, Srinivasarao and Rödel, Jürgen and Dabbs, T. and Lawn, B. R. (1991):
Fracture mechanics model for subthreshold indentation flaws: I: Equilibrum Fracture.
In: Journal of Materials Science, pp. 2157-2168, 26, (8), ISSN 0022-2461,
[Online-Edition: http://dx.doi.org/10.1007/BF00549183],
[Article]

1990

Rödel, Jürgen and Glaeser, Andreas M. (1990):
Anisotropy of Grain Growth in Alumina.
In: Journal of the American Ceramic Society, pp. 3292-3301, 73, (11), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.1990.tb06452.x],
[Article]

Rödel, Jürgen and Kelly, James F. and Lawn, Brian R. (1990):
In Situ Measurements of Bridged Crack Interfaces in the Scanning Electron Microscope.
In: Journal of the American Ceramic Society, pp. 3313-3318, 73, (11), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.1990.tb06454.x],
[Article]

Rödel, Jürgen and Glaeser, Andreas M. (1990):
Pore Drag and Pore-Boundary Separation in Alumina.
In: Journal of the American Ceramic Society, pp. 3302-3312, 73, (11), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.1990.tb06453.x],
[Article]

Rödel, Jürgen and Glaeser, Andreas M. (1990):
High-Temperature Healing of Lithographically Introduced Cracks in Sapphire.
In: Journal of the American Ceramic Society, pp. 592-601, 73, (3), ISSN 0002-7820,
[Online-Edition: http://dx.doi.org/10.1111/j.1151-2916.1990.tb06558.x],
[Article]

1988

Oh, T. S. and Rödel, Jürgen and Cannon, R. M. and Ritchie, R. O. (1988):
Ceramic/metal interfacial crack growth: Toughening by controlled microcracks and interfacial geometries.
In: Acta Metallurgica, pp. 2083-2093, 36, (8), ISSN 00016160,
[Online-Edition: http://dx.doi.org/10.1016/0001-6160(88)90310-0],
[Article]

Rödel, Jürgen and Glaeser, A. M. (1988):
A technique for investigating the elimination and coarsening of model pore arrays.
In: Materials Letters, pp. 351-355, 6, (10), ISSN 0167577X,
[Online-Edition: http://dx.doi.org/10.1016/0167-577X(88)90121-8],
[Article]

1987

Rödel, Jürgen and Glaeser, A. M. (1987):
Production of Controlled-Morphology Pore Arrays:Implication and Opportunities.
In: JOURNAL OF THE AMERICAN CERAMIC SOCIETY, AMER CERAMIC SOC, 735 CERAMIC PLACE, PO BOX 6136, WESTERVILLE, OH 43081-6136, pp. C172-C175, 70, (8), ISSN 0002-7820,
[Article]

1985

Tomandl, G. and Rödel, Jürgen (1985):
Sintering of Ceramics II Ceramic Monographs - Handbook of Ceramics.
In: Supplement to Interceram, Verlag Schmid, Freiburg, 34, (4), [Article]

1984

Rödel, Jürgen and Tomandl, G. (1984):
Degradation of Mn-doped BaTiO3 ceramic under a high d.c. electric field.
In: Journal of Materials Science, pp. 3515-3523, 19, (11), ISSN 0022-2461,
[Online-Edition: http://dx.doi.org/10.1007/BF02396925],
[Article]

Tomandl, G. and Rödel, Jürgen (1984):
Sintering of Ceramics I Ceramic Monographs - Handbook of Ceramics.
In: Supplement to Interceram, Verlag Schmid, Freiburg, 33, (5), [Article]

This list was generated on Tue Jun 18 00:08:07 2019 CEST.