2024

Shabbir, Tahir ; Shkodich, Natalia ; Eggert, Benedikt ; Lill, Johanna ; Gatsa, Oleksandr ; Flimwlová, Miroslava ; Adabifiroozjaei, Esmaeil ; Bulgakova, Nadezhda M. ; Molina-Luna, Leopoldo ; Wende, Heiko ; Farle, Michael ; Bulgakov, Alexander V. ; Doñate-Buendía, Carlos ; Gökce, Bilal (2024)
Synthesis of high entropy alloy nanoparticles by pulsed laser ablation in liquids: influence of target preparation on stoichiometry and productivity.
In: ChemNanoMat
doi: 10.1002/cnma.202400064
Artikel, Bibliographie

Recalde-Benitez, Oscar ; Pivak, Yevheniy ; Winkler, Robert ; Jiang, Tianshu ; Adabifiroozjaei, Esmaeil ; Perez-Garza, H. Hugo ; Molina-Luna, Leopoldo (2024)
Multi-stimuli operando transmission electron microscopy for two-terminal oxide-based devices.
In: Microscopy and Microanalysis
doi: 10.1093/mam/ozae023
Artikel, Bibliographie

Winkler, Robert ; Zintler, Alexander ; Recalde-Benitez, Oscar ; Jiang, Tianshu ; Nasiou, Déspina ; Adabifiroozjaei, Esmaeil ; Schreyer, Philipp ; Kim, Taewook ; Piros, Eszter ; Kaiser, Nico ; Vogel, Tobias ; Petzold, Stefan ; Alff, Lambert ; Molina-Luna, Leopoldo (2024)
Texture transfer in dielectric layers via nanocrystalline networks: insights from in situ 4D-STEM.
In: Nano Letters
doi: 10.1021/acs.nanolett.3c03941
Artikel, Bibliographie

Staab, Franziska ; Yang, Yangyiwei ; Foya, Eren ; Bruder, Enrico ; Zingsem, Benjamin ; Adabifiroozjaei, Esmaeil ; Skokov, Konstantin ; Farle, Michael ; Dunin-Borkowski, Rafal E. ; Molina-Luna, Leopoldo ; Gutfleisch, Oliver ; Xu, Bai-Xiang ; Durst, Karsten (2024)
Influence of amorphous phase on coercivity in SmCo5-Cu nanocomposites.
In: Scripta Materialia, 240
doi: 10.2139/ssrn.4462013
Artikel, Bibliographie

Schäfer, Kilian ; Lutzi, Matthias ; Khan, Muhammad Bilal ; Schäfer, Lukas ; Dirba, Imants ; Bruns, Sebastian ; Valizadeh, Iman ; Weeger, Oliver ; Hartmann, Claas ; Kupnik, Mario ; Adabifiroozjaei, Esmaeil ; Molina-Luna, Leopoldo ; Skokov, Konstantin P. ; Gutfleisch, Oliver (2024)
Magneto-active composites with locally tailored stiffness produced by laser powder bed fusion.
In: Additive Manufacturing, 79
doi: 10.1016/j.addma.2023.103905
Artikel, Bibliographie

Recalde-Benitez, Oscar ; Pivak, Yevheniy ; Jiang, Tianshu ; Winkler, Robert ; Zintler, Alexander ; Adabifiroozjaei, Esmaeil ; Komissinskiy, Philipp ; Alff, Lambert ; Hubbard, William A. ; Perez-Garza, H. Hugo ; Molina-Luna, Leopoldo (2024)
Weld-freemounting of lamellae for electrical biasing operando TEM.
In: Ultramicroscopy, 260
doi: 10.1016/j.ultramic.2024.113939
Artikel, Bibliographie

2023

Dirba, Imants ; Ablets, Yevhen ; Skokov, Konstantin P. ; Adabifiroozjaei, Esmaeil ; Molina‐Luna, Leopoldo ; Gutfleisch, Oliver (2023)
Bulk nanostructured silicide thermoelectric materials by reversible hydrogen absorption-desorption.
In: Small
doi: 10.1002/smll.202208098
Artikel, Bibliographie

Recalde-Benitez, Oscar ; Jiang, Tianshu ; Winkler, Robert ; Ruan, Yating ; Zintler, Alexander ; Adabifiroozjaei, Esmaeil ; Arzumanov, Alexey ; Hubbard, William A. ; Omme, Tijn van ; Pivak, Yevheniy ; Perez-Garza, Hector H. ; Regan, B.C. ; Alff, Lambert ; Komissinskiy, Philipp ; Molina-Luna, Leopoldo (2023)
Operando two-terminal devices inside a transmission electron microscope.
In: Communications Engineering, 2
doi: 10.1038/s44172-023-00133-9
Artikel, Bibliographie

Xu, Dan ; Shen, Chen ; Liu, Xingmin ; Xie, Wenjie ; Ding, Hui ; Widenmeyer, Marc ; Mellin, Maximilian ; Qu, Fangmu ; Rashid, Aasir ; Chen, Guoxing ; Ionescu, Emanuel ; Zhang, Ye Shui ; Molina-Luna, Leopoldo ; Hofmann, Jan P. ; Brett, Dan J. L. ; Zhang, Hongbin ; Weidenkaff, Anke (2023)
Efficient transformation of plastic wastes to H2 and electromagnetic nanocarbon absorbents over molecular-level engineered 3D NiCo/MnO.
In: Chemical Engineering Journal, 476
doi: 10.1016/j.cej.2023.146477
Artikel, Bibliographie

Jiang, Tianshu ; Ni, Fan ; Recalde-Benitez, Oscar ; Breckner, Patrick ; Molina-Luna, Leopoldo ; Zhuo, Fangping ; Rödel, Jürgen (2023)
Observation of dislocation-controlled domain nucleation and domain-wall pinning in single-crystal BaTiO3.
In: Applied Physics Letters, 123
doi: 10.1063/5.0173819
Artikel, Bibliographie

Maccari, Fernando ; Mishra, Tarini Prasad ; Keszler, Monica ; Braun, Tobias ; Adabifiroozjaei, Esmaeil ; Radulov, Iliya ; Jiang, Tianshu ; Bruder, Enrico ; Guillon, Olivier ; Molina-Luna, Leopoldo ; Bram, Martin ; Gutfleisch, Oliver (2023)
Nanocrystalline Nd–Fe–B Anisotropic Magnets by Flash Spark Plasma Sintering.
In: Advanced Engineering Materials, 2023, 25 (18)
doi: 10.26083/tuprints-00024691
Artikel, Zweitveröffentlichung, Verlagsversion

Maccari, Fernando ; Zintler, Alexander ; Brede, Thomas ; Radulov, Iliya A. ; Skokov, Konstantin P. ; Molina-Luna, Leopoldo ; Gutfleisch, Oliver (2023)
Ferromagnetic Mn–Al–C L1₀ Formation by Electric Current Assisted Annealing.
In: Advanced Engineering Materials, 2023, 25 (18)
doi: 10.26083/tuprints-00024661
Artikel, Zweitveröffentlichung, Verlagsversion

Li, Wei ; Widenmeyer, Marc ; Ding, Jinxue ; Jiang, Tianshu ; Feldmann, Laura ; Liu, Jiongjie ; Molina-Luna, Leopoldo ; Weidenkaff, Anke ; Riedel, Ralf ; Yu, Zhaoju (2023)
Phase evolution and oxidation resistance of Si₃N₄/HfB₂/HfBxCyN₁₋x₋y ceramic nanocomposites prepared from tailored preceramic polymers.
In: Ceramics International, 49 (21)
doi: 10.1016/j.ceramint.2023.08.123
Artikel, Bibliographie

Yu, Xiao ; Chen, Guoxing ; Widenmeyer, Marc ; Kinski, Isabel ; Liu, Xingmin ; Kunz, Ulrike ; Schüpfer, Dominique ; Molina-Luna, Leopoldo ; Tu, Xin ; Homm, Gert ; Weidenkaff, Anke (2023)
Catalytic recycling of medical plastic wastes over La0.6Ca0.4Co1–xFexO3−δ pre-catalysts for co-production of H2 and high-value added carbon nanomaterials.
In: Applied Catalysis B: Environmental, 334
doi: 10.1016/j.apcatb.2023.122838
Artikel, Bibliographie

Riahi, Kalthoum ; Dirba, Imants ; Ablets, Yevhen ; Filatova, Alina ; Sultana, Shaik Najma ; Adabifiroozjaei, Esmaeil ; Molina-Luna, Leopoldo ; Nuber, Ulrike A. ; Gutfleisch, Oliver (2023)
Surfactant-driven optimization of iron-based nanoparticle synthesis: a study on magnetic hyperthermia and endothelial cell uptake.
In: Nanoscale Advances, 5 (21)
doi: 10.1039/D3NA00540B
Artikel, Bibliographie

Lingstädt, Robin (2023)
Plasmonic phenomena in multi-dimensional nanostructures characterized using advanced electron microscopy.
Technische Universität Darmstadt
doi: 10.26083/tuprints-00024566
Dissertation, Erstveröffentlichung, Verlagsversion

Saxena, Alaukik ; Polin, Nikita ; Kusampudi, Navyanth ; Katnagallu, Shyam ; Molina-Luna, Leopoldo ; Gutfleisch, Oliver ; Berkels, Benjamin ; Gault, Baptiste ; Neugebauer, Jörg ; Freysoldt, Christoph (2023)
A machine learning framework for quantifying chemical segregation and microstructural features in atom probe tomography data.
In: Microscopy and Microanalysis, 29 (5)
doi: 10.1093/micmic/ozad086
Artikel, Bibliographie

Klein, Andreas ; Albe, Karsten ; Bein, Nicole ; Clemens, Oliver ; Creutz, Kim Alexander ; Erhart, Paul ; Frericks, Markus ; Ghorbani, Elaheh ; Hofmann, Jan Philipp ; Huang, Binxiang ; Kaiser, Bernhard ; Kolb, Ute ; Koruza, Jurij ; Kübel, Christian ; Lohaus, Katharina Natalie Silvana ; Rödel, Jürgen ; Rohrer, Jochen ; Rheinheimer, Wolfgang ; Souza, Roger A. ; Streibel, Verena ; Weidenkaff, Anke ; Widenmeyer, Marc ; Xu, Bai-Xiang ; Zhang, Hongbin (2023)
The Fermi energy as common parameter to describe charge compensation mechanisms: A path to Fermi level engineering of oxide electroceramics.
In: Journal of Electroceramics, 51 (3)
doi: 10.1007/s10832-023-00324-y
Artikel, Bibliographie

Liao, X. F. ; Aubert, Alex ; Maccari, Fernando ; Riegg, Stefan ; Ener, Semih ; Adabifiroozjaei, Esmaeil ; Jiang, Tianshu ; Molina-Luna, Leopoldo ; Skokov, Konstantin P. ; Gutfleisch, Oliver (2023)
Grain boundary engineering in Nd-based ThMn12 magnets and their nitrides: a comprehensive study of challenges and limitations.
In: Journal of Alloys and Compounds, 950
doi: 10.1016/j.jallcom.2023.169933
Artikel, Bibliographie

Li, Wei ; Yu, Zhaoju ; Wiehl, Leonore ; Jiang, Tianshu ; Zhan, Ying ; Ricohermoso, Emmanuel III ; Etter, Martin ; Ionescu, Emanuel ; Wen, Qingbo ; Lathe, Christian ; Farla, Robert ; Teja, Dharma Teppala ; Bruns, Sebastian ; Widenmeyer, Marc ; Weidenkaff, Anke ; Molina-Luna, Leopoldo ; Riedel, Ralf ; Bhat, Shrikant (2023)
Hard and tough novel high-pressure γ-Si 3N 4/Hf 3N 4 ceramic nanocomposites.
In: Journal of Advanced Ceramics, 12 (7)
doi: 10.26599/JAC.2023.9220764
Artikel, Bibliographie

Liu, Jiongjie ; Tian, Chuanmu ; Jiang, Tianshu ; Ricohermoso, Emmanuel III ; Yu, Zhaoju ; Ionescu, Emanuel ; Molina-Luna, Leopoldo ; Hofmann, Jan P. ; Riedel, Ralf (2023)
Polymer-derived SiOC ceramics: A potential catalyst support controlled by the sintering temperature and carbon content.
In: Journal of the European Ceramic Society, 43 (8)
doi: 10.1016/j.jeurceramsoc.2023.02.045
Artikel, Bibliographie

Maccari, Fernando ; Mishra, Tarini Prasad ; Keszler, Monica ; Braun, Tobias ; Adabifiroozjaei, Esmaeil ; Radulov, Iliya ; Jiang, Tianshu ; Bruder, Enrico ; Guillon, Olivier ; Molina-Luna, Leopoldo ; Bram, Martin ; Gutfleisch, Oliver (2023)
Nanocrystalline Nd–Fe–B Anisotropic Magnets by Flash Spark Plasma Sintering.
In: Advanced Engineering Materials, 25 (18)
doi: 10.1002/adem.202300252
Artikel, Bibliographie

Schäfer, Kilian ; Lutzi, Matthias ; Khan, Muhammad Bilal ; Schäfer, Lukas ; Skokov, Konstantin P. ; Dirba, Imants ; Bruns, Sebastian ; Valizadeh, Iman ; Weeger, Oliver ; Hartmann, Claas ; Kupnik, Mario ; Adabifiroozjaei, Esmaeil ; Molina-Luna, Leopoldo ; Gutfleisch, Oliver (2023)
Local stiffness tailoring of magneto-active composites produced by laser powder bed fusion.
doi: 10.48550/arXiv.2305.02643
Artikel, Bibliographie

Yan, Ruijuan ; Shen, Chen ; Widenmeyer, Marc ; Luo, Ting ; Winkler, Robert ; Adabifiroozjaei, Esmaeil ; Xie, Ruiwen ; Yoon, Songhak ; Suard, Emmanuelle ; Molina-Luna, Leopoldo ; Zhang, Hongbin ; Xie, Wenjie ; Weidenkaff, Anke (2023)
The role of interstitial Cu on thermoelectric properties of ZrNiSn half-Heusler compounds.
In: Materials Today Physics, 33
doi: 10.1016/j.mtphys.2023.101049
Artikel, Bibliographie

Beckmann, Benedikt ; Koch, David ; Pfeuffer, Lukas ; Gottschall, Tino ; Taubel, Andreas ; Adabifiroozjaei, Esmaeil ; Miroshkina, Olga N. ; Riegg, Stefan ; Niehoff, Timo ; Kani, Nagaarjhuna A. ; Gruner, Markus E. ; Molina-Luna, Leopoldo ; Skokov, Konstantin P. ; Gutfleisch, Oliver (2023)
Dissipation losses limiting first-order phase transition materials in cryogenic caloric cooling: A case study on all-d-metal Ni(-Co)-Mn-Ti Heusler alloys.
In: Acta Materialia, 246
doi: 10.1016/j.actamat.2023.118695
Artikel, Bibliographie

Staab, Franziska ; Bruder, Enrico ; Schäfer, Lukas ; Skokov, Konstantin P. ; Koch, David ; Zingsem, Benjamin ; Adabifiroozjaei, Esmaeil ; Molina-Luna, Leopoldo ; Gutfleisch, Oliver ; Durst, Karsten (2023)
Hard magnetic SmCo5-Cu nanocomposites produced by severe plastic deformation.
In: Acta Materialia, 246
doi: 10.1016/j.actamat.2023.118709
Artikel, Bibliographie

Lashgai, H. R. ; Adabifiroozjaei, Esmaeil ; Kong, C. ; Molina-Luna, Leopoldo ; Li, S. (2023)
Heat treatment response of additively manufactured 17-4PH stainless steel.
In: Materials Characterization, 197
doi: 10.1016/j.matchar.2023.112661
Artikel, Bibliographie

Maccari, Fernando ; Zintler, Alexander ; Brede, Thomas ; Radulov, Iliya A. ; Skokov, Konstantin P. ; Molina-Luna, Leopoldo ; Gutfleisch, Oliver (2023)
Ferromagnetic Mn–Al–C L10 Formation by Electric Current Assisted Annealing.
In: Advanced Engineering Materials
doi: 10.1002/adem.202201805
Artikel, Bibliographie

Adabifiroozjaei, Esmaeil ; Rastkerdar, Ebad ; Nemoto, Yoshihiro ; Nakayama, Yoshiaki ; Nishimiya, Yuki ; Fronzi, Marco ; Yao, Yin ; Nguyen, Minh Nhut ; Molina-Luna, Leopoldo ; Suzuki, Tohru S. (2023)
In-situ scanning transmission electron microscopy study of Al-amorphous SiO2 layer-SiC interface.
In: Journal of Materials Science
doi: 10.1007/s10853-023-08186-z
Artikel, Bibliographie

Kim, Taewook ; Vogel, Tobias ; Piros, Eszter ; Nasiou, Déspina ; Kaiser, Nico ; Schreyer, Philipp ; Winkler, Robert ; Zintler, Alexander ; Arzumanov, Alexey ; Petzold, Stefan ; Molina-Luna, Leopoldo ; Alff, Lambert (2023)
Oxide thickness-dependent resistive switching characteristics of Cu/HfO2/Pt ECM devices.
In: Applied Physics Letters, 2023 (122)
doi: 10.1063/5.0124781
Artikel, Bibliographie

Stanzel, Mathias ; Kunz, Ulrike ; Andrieu-Brunsen, Annette (2023)
Layer-selective functionalisation in mesoporous double layer via iniferter initiated polymerisation for nanoscale step gradient formation.
In: European Polymer Journal, 2021, 156
doi: 10.26083/tuprints-00021757
Artikel, Zweitveröffentlichung, Postprint

Huang, Xiaohui (2023)
3D structural characterization of mesoporous materials by electron tomography.
Technische Universität Darmstadt
doi: 10.26083/tuprints-00023184
Dissertation, Erstveröffentlichung, Verlagsversion

Umek, Polona ; Dürrschnabel, Michael ; Molina-Luna, Leopoldo ; Škapin, Srečo ; Korošec, Romana Cerc ; Bittencourt, Carla (2023)
The Role of Cerium Valence in the Conversion Temperature of H₂Ti₃O₇ Nanoribbons to TiO₂-B and Anatase Nanoribbons, and Further to Rutile.
In: Molecules, 2023, 28 (15)
doi: 10.26083/tuprints-00024492
Artikel, Zweitveröffentlichung, Verlagsversion

Adabifiroozjaei, Esmaeil ; Maccari, Fernando ; Schäfer, Lukas ; Jiang, Tianshu ; Recalde-Benitez, Oscar ; Chirkova, Alisa ; Shayanfar, Navid ; Dirba, Imants ; Kani, Nagaarjhuna A ; Shuleshova, Olga ; Winkler, Robert ; Zintler, Alexander ; Rao, Ziyuan ; Pfeuffer, Lukas ; Kovács, András ; Dunin-Borkowski, Rafal E. ; Skokov, Konstantin P. ; Gault, Baptiste ; Gruner, Markus ; Gutfleisch, Oliver ; Molina-Luna, Leopoldo (2023)
Martensitic Phase Transformation in Short-Range Ordered Fe50Rh50 System Induced by Thermal Stress and Mechanical Deformation.
In: Acta Materialia, 264
doi: 10.1016/j.actamat.2023.119577
Artikel, Bibliographie

Ding, Hui ; Egert, Sonja ; Huang, Binxiang ; Jiang, Tianshu ; Carstensen, Leif ; Šić, Edina ; Liu, Yucheng ; Yang, Tongqing ; Groszewicz, Pedro Braga ; Kleebe, Hans-Joachim ; Klein, Andreas ; Molina-Luna, Leopoldo ; Buntkowsky, Gerd (2023)
Probing cation displacements in antiferroelectrics: a joint NMR and TEM approach.
In: Chemistry of Materials, 35 (23)
doi: 10.1021/acs.chemmater.3c02045
Artikel, Bibliographie

2022

Chen, Yongchao ; Tian, Chuanmu ; Jiang, Tianshu ; Maheu, Clément ; Hofmann, Jan P. ; Molina-Luna, Leopoldo ; Riedel, Ralf ; Yu, Zhaoju (2022)
Single‐Source‐Precursor Derived Transition Metal Alloys Embedded in Nitrogen‐Doped Porous Carbons as Efficient Oxygen Evolution Electrocatalysts.
In: ChemPlusChem, 87 (12)
doi: 10.1002/cplu.202200338
Artikel, Bibliographie

Xingmin, Liu ; Xu, Dan ; Ding, Hui ; Widenmeyer, Marc ; Xie, Wenjie ; Mellin, Maximilian ; Qu, Fangmu ; Chen, Guoxing ; Zhang, Ye Shui ; Zhang, Zhenyu ; Rashid, Aasir ; Molina-Luna, Leopoldo ; Hofmann, Jan P. ; Riedel, Ralf ; Brett, Dan J. L. ; Weidenkaff, Anke (2022)
Multi-scale Designed CoxMn3–xO4 Spinels: Smart Pre-Catalysts towards High-Efficiency Pyrolysis-Catalysis Recycling of Waste Plastics.
In: Applied Catalysis B: Environmental
doi: 10.1016/j.apcatb.2022.122271
Artikel, Bibliographie

Chen, Yongchao ; Tian, Chuanmu ; Jiang, Tianshu ; Maheu, Clément ; Hofmann, Jan P. ; Molina-Luna, Leopoldo ; Riedel, Ralf ; Yu, Zhaoju (2022)
Single-Source-Precursor Derived Transition Metal Alloys Embedded in Nitrogen-Doped Porous Carbons as Efficient Oxygen Evolution Electrocatalysts.
In: ChemPlusChem, 87 (12)
doi: 10.1002/cplu.202200338
Artikel, Bibliographie

Schäfer, Lukas ; Skokov, Konstantin P. ; Maccari, Fernando ; Radulov, Iliya ; Koch, David ; Mazilkin, Andrey ; Adabifiroozjaei, Esmaeil ; Molina‐Luna, Leopoldo ; Gutfleisch, Oliver (2022)
A Novel Magnetic Hardening Mechanism for Nd‐Fe‐B Permanent Magnets Based on Solid‐State Phase Transformation.
In: Advanced Functional Materials, 33 (4)
doi: 10.1002/adfm.202208821
Artikel, Bibliographie

Li, Wei ; Du, Hanzi ; Tian, Chuanmu ; Jiang, Tianshu ; Bernauer, Jan ; Widenmeyer, Marc ; Wiehl, Leonore ; Molina-Luna, Leopoldo ; Hofmann, Jan Philipp ; Weidenkaff, Anke ; Yu, Zhaoju ; Riedel, Ralf (2022)
Single‐source‐precursor derived bulk Si 3 N 4 /HfB x N 1‐x ceramic nanocomposites with excellent oxidation resistance.
In: Zeitschrift für anorganische und allgemeine Chemie, 648 (21)
doi: 10.1002/zaac.202200203
Artikel, Bibliographie

Chen, Min ; Pu, Yongping ; Ding, Hui ; Zhang, Lei ; Xu, Ning ; Kleebe, H.-J. ; Molina-Luna, Leopoldo (2022)
Phase identification and structural evolution in BMT modified NN anti-ferroelectric ceramics.
In: Journal of the European Ceramic Society, 42 (14)
doi: 10.1016/j.jeurceramsoc.2022.07.029
Artikel, Bibliographie

Vogel, Tobias ; Zintler, Alexander ; Kaiser, Nico ; Guillaume, Nicolas ; Lefèvre, Gauthier ; Lederer, Maximilian ; Serra, Anna Lisa ; Piros, Eszter ; Kim, Taewook ; Schreyer, Philipp ; Winkler, Robert ; Nasiou, Déspina ; Revello Olivo, Ricardo ; Ali, Tarek ; Lehninger, David ; Arzumanov, Alexey ; Charpin-Nicolle, Christelle ; Bourgeois, Guillaume ; Grenouillet, Laurent ; Cyrille, Marie-Claire ; Navarro, Gabriele ; Seidel, Konrad ; Kämpfe, Thomas ; Petzold, Stefan ; Trautmann, Christina ; Molina-Luna, Leopoldo ; Alff, Lambert (2022)
Structural and Electrical Response of Emerging Memories Exposed to Heavy Ion Radiation.
In: ACS Nano, 16 (9)
doi: 10.1021/acsnano.2c04841
Artikel, Bibliographie

Winkler, Robert ; Zintler, Alexander ; Petzold, Stefan ; Piros, Eszter ; Kaiser, Nico ; Vogel, Tobias ; Nasiou, Déspina ; McKenna, K. P. ; Molina-Luna, Leopoldo ; Alff, Lambert (2022)
Controlling the Formation of Conductive Pathways in Memristive Devices.
In: Advanced Science
doi: 10.1002/advs.202201806
Artikel, Bibliographie

Zhan, Ying ; Li, Wei ; Jiang, Tianshu ; Fasel, Claudia ; Ricohermoso, Emmanuel ; Bernauer, Jan ; Yu, Zhaoju ; Wu, Zhenghao ; Müller-Plathe, Florian ; Molina-Luna, Leopoldo ; Grottenmüller, Ralf ; Riedel, Ralf (2022)
Boron-modified perhydropolysilazane towards facile synthesis of amorphous SiBN ceramic with excellent thermal stability.
In: Journal of Advanced Ceramics, 11 (7)
doi: 10.1007/s40145-022-0597-z
Artikel, Bibliographie

Schneider, Thorsten ; Cardoletti, Juliette ; Ding, Hui ; Zhang, Mao-Hua ; Jiang, Tianshu ; Major, Marton ; Komissinskiy, Philipp ; Molina-Luna, Leopoldo ; Alff, Lambert (2022)
Evidence for antipolar displacements in NaNbO3 thin films.
In: Applied Physics Letters, 121 (12)
doi: 10.1063/5.0101739
Artikel, Bibliographie

Dirba, Imants ; Pattur, Prudhvi ; Soldatov, Ivan ; Adabifiroozjaei, Esmaeil ; Molina-Luna, Leopoldo ; Gutfleisch, Oliver (2022)
Grain Boundary Infiltration in Hddr Processed Nd2fe14b Magnets.
In: SSRN Electronic Journal, 2022
doi: 10.2139/ssrn.4100224
Artikel, Bibliographie

Scheibel, Franziska ; Lauhoff, Christian ; Riegg, Stefan ; Krooß, Philipp ; Bruder, Enrico ; Adabifiroozjaei, Esmaeil ; Molina-Luna, Leopoldo ; Böhm, Stefan ; Chumlyakov, Yury I. ; Niendorf, Thomas ; Gutfleisch, Oliver (2022)
On the impact of additive manufacturing processes on the microstructure and magnetic properties of Co-Ni-Ga shape memory Heusler alloys.
In: Advanced Engineering Materials, 2022
doi: 10.1002/adem.202200069
Artikel, Bibliographie

Zintler, Alexander ; Eilhardt, Robert ; Petzold, Stefan ; Ulhas, Sharath ; Bruder, Enrico ; Kaiser, Nico ; Alff, Lambert ; Molina-Luna, Leopoldo (2022)
Enhanced Conductivity and Microstructure in Highly Textured TiN1−x/c‑Al2O3 Thin Films.
In: ACS Omega, 2022
doi: 10.1021/acsomega.1c05505
Artikel, Bibliographie

Bhat, Shrikant ; Sasikumar, Pradeep ; Molina-Luna, Leopoldo ; Graczyk-Zajac, Magdalena ; Kleebe, Hans‐Joachim ; Riedel, Ralf (2022)
Electrochemical Li Storage Properties of Carbon-Rich B–C–N Ceramics.
In: Journal of Carbon Research, 2 (2)
doi: 10.26083/tuprints-00020483
Artikel, Zweitveröffentlichung, Verlagsversion

Zintler, Alexander ; Eilhardt, Robert ; Petzold, Stefan ; Sharath, Sankaramangalam Ulhas ; Bruder, Enrico ; Kaiser, Nico ; Alff, Lambert ; Molina-Luna, Leopoldo (2022)
Enhanced Conductivity and Microstructure in Highly Textured TiN1–x/c-Al2O3 Thin Films.
In: ACS Omega, 2022, 7 (2)
doi: 10.26083/tuprints-00021222
Artikel, Zweitveröffentlichung, Verlagsversion

Zintler, Alexander (2022)
Investigating the influence of microstructure and grain boundaries on electric properties in thin film oxide RRAM devices – A component specific approach.
Technische Universität Darmstadt
doi: 10.26083/tuprints-00021657
Dissertation, Erstveröffentlichung, Verlagsversion

Wang, Kai (2022)
Understanding fundamental migration processes during battery cycling and material synthesis using advanced transmission electron microscopy methods.
Technische Universität Darmstadt
doi: 10.26083/tuprints-00022095
Dissertation, Erstveröffentlichung, Verlagsversion

2021

Kaiser, Nico ; Vogel, Tobias ; Zintler, Alexander ; Petzold, Stefan ; Arzumanov, Alexey ; Piros, Eszter ; Eilhardt, Robert ; Molina-Luna, Leopoldo ; Alff, Lambert (2021)
Defect-Stabilized Substoichiometric Polymorphs of Hafnium Oxide with Semiconducting Properties.
In: ACS Applied Materials & Interfaces, 2021
doi: 10.1021/acsami.1c09451
Artikel, Bibliographie

Liu, Xingmin ; Xie, Wenjie ; Widenmeyer, Marc ; Ding, Hui ; Chen, Guoxing ; De Carolis, Dario M. ; Lakus-Wollny, Kerstin ; Molina-Luna, Leopoldo ; Riedel, Ralf ; Weidenkaff, Anke (2021)
Upcycling Waste Plastics into Multi-Walled Carbon Nanotube Composites via NiCo2O4 Catalytic Pyrolysis.
In: Catalysts, 11 (11)
doi: 10.3390/catal11111353
Artikel, Bibliographie

Pfeuffer, Lukas ; Lemke, Johannes R. ; Shayanfar, Navid ; Riegg, Stefan ; Koch, David ; Taubel, Andreas ; Scheibel, Franziska ; Nagaarjhura, A. Kani ; Adabifiroozjaei, Esmaeil ; Molina-Luna, Leopoldo ; Skokov, Konstantin P. ; Gutfleisch, Oliver (2021)
Microstructure engineering of metamagnetic Ni-Mn-based Heusler compounds by Fe-doping: A roadmap towards excellent cyclic stability combined with large elastocaloric and magnetocaloric effects.
In: Acta Materialia, 2021
doi: 10.1016/j.actamat.2021.117390
Artikel, Bibliographie

Eilhardt, Robert ; Zintler, Alexander ; Recalde, Oscar ; Nasiou, Déspina ; Petzold, Stefan ; Alff, Lambert ; Molina-Luna, Leopoldo (2021)
Birth of a grain boundary: In situ TEM Observation of the Microstructure Evolution in HfO2 Based Memristors.
In: Microscopy and Microanalysis, 27 (S1)
doi: 10.1017/S1431927621004645
Artikel, Bibliographie

Ding, Hui ; Zhang, Mao-Hua ; Koruza, Jurij ; Molina-Luna, Leopoldo ; Kleebe, Hans-Joachim (2021)
Domain morphology of newly designed lead-free antiferroelectric NaNbO3-SrSnO3 ceramics.
In: Journal of the American Ceramic Society, 104 (7)
doi: 10.1111/jace.17738
Artikel, Bibliographie

Sharma, Shalini ; Zintler, Alexander ; Günzing, Damian ; Lill, Johanna ; Motta Meira, Debora ; Eilhardt, Robert ; Singh, Harish K. ; Xie, Ruiwen ; Gkouzia, Georgia ; Major, Márton ; Radulov, Iliya ; Kommissinskiy, Philipp ; Zhang, Hongbin ; Skokov, Konstantin ; Wende, Heiko ; Takahashi, Y. ; Ollefs, Katharina ; Molina-Luna, Leopoldo ; Alff, Lambert (2021)
Epitaxy Induced Highly Ordered Sm2Co17–SmCo5 Nanoscale Thin-Film Magnets.
In: ACS Applied Materials & Interfaces, 13 (27)
doi: 10.1021/acsami.1c04780
Artikel, Bibliographie

Wang, Shuai ; Mohammadi, Mahdad ; Dirba, Imants ; Hofmann, K. ; Albert, Barbara ; Alff, Lambert ; Kommissinskiy, Philipp ; Molina-Luna, Leopoldo (2021)
Molecular dynamics simulation of crystal structure and heat capacity in perovskite-type molybdates SrMoO3 and BaMoO3.
In: Computational Materials Science, 197
doi: 10.1016/j.commatsci.2021.110609
Artikel, Bibliographie

Schuldt, Katharina N. S. ; Ding, Hui ; Jaud, Jean-Christophe ; Koruza, Jurij ; Klein, Andreas (2021)
Influence of Defects on the Schottky Barrier Height at BaTiO3/RuO2 Interfaces.
In: physica status solidi (a), 2021
doi: 10.1002/pssa.202100143
Artikel, Bibliographie

Mofarah, Saijad S. ; Schreck, Luisa ; Cazorla, Claudio ; Zheng, Xiaoran ; Adabifiroozjaei, Esmaeil ; Tsounis, Constantine ; Scott, Jason ; Shahmiri, Reza ; Yao, Yin ; Abbasi, Roozbeh ; Wang, Yuan ; Arandiyan, Hamidreza ; Sheppard, Leigh ; Wong, Vienna ; Doustkhah, Esmail ; Koshy, Pramond ; Sorell, Charles C. (2021)
Highly catalytically active CeO2−x-based heterojunction nanostructures with mixed micro/meso-porous architectures.
In: Nanoscale, 14 (13)
doi: 10.1039/D0NR08097G
Artikel, Bibliographie

De Carolis, Dario M. ; Vrankovic, Dragoljub ; Kiefer, Samira A. ; Bruder, Enrico ; Dürrschnabel, Michael Thomas ; Molina-Luna, Leopoldo ; Graczyk‐Zajac, Magdalena ; Riedel, Ralf (2021)
Towards a greener and scalable synthesis of Na₂Ti₆O₁₃ nanorods and their application as anodes in batteries for grid‐level energy storage.
In: Energy Technology, 9 (1)
doi: 10.1002/ente.202000856
Artikel, Bibliographie

2020

Petzold, Stefan ; Piros, Eszter ; Eilhardt, Robert ; Zintler, Alexander ; Vogel, Tobias ; Kaiser, Nico ; Radetinac, Aldin ; Komissinskiy, Philipp ; Jalaguier, Eric ; Nolot, Emmanuel ; Charpin-Nicolle, Christelle ; Wengerter, Christian ; Molina-Luna, Leopoldo ; Miranda, Enrique ; Alff, Lambert (2020)
Neuromorphic Computing: Tailoring the Switching Dynamics in Yttrium Oxide‐Based RRAM Devices by Oxygen Engineering: From Digital to Multi‐Level Quantization toward Analog Switching.
In: Advanced Electronic Materials, 6 (11)
doi: 10.1002/aelm.202070044
Artikel, Bibliographie

Zhang, Mao-Hua ; Fulanovic, Lovro ; Egert, Sonja ; Ding, Hui ; Groszewicz, Pedro B. ; Kleebe, Hans-Joachim ; Molina-Luna, Leopoldo ; Koruza, Jurij (2020)
Electric-field-induced antiferroelectric to ferroelectric phase transition in polycrystalline NaNbO 3.
In: Acta Materialia, 200
doi: 10.1016/j.actamat.2020.09.002
Artikel, Bibliographie

Piros, Eszter ; Lonsky, Martin ; Petzold, Stefan ; Zintler, Alexander ; Sharath, S.U. ; Vogel, Tobias ; Kaiser, Nico ; Eilhardt, Robert ; Molina-Luna, Leopoldo ; Wenger, Christian ; Müller, Jens ; Alff, Lambert (2020)
Role of Oxygen Defects in Conductive-Filament Formation in Y2O3 -Based Analog RRAM Devices as Revealed by Fluctuation Spectroscopy.
In: Physical Review Applied, 14 (3)
doi: 10.1103/PhysRevApplied.14.034029
Artikel, Bibliographie

Petzold, Stefan ; Piros, Eszter ; Eilhardt, Robert ; Zintler, Alexander ; Vogel, Tobias ; Kaiser, Nico ; Radetinac, Aldin ; Komissinskiy, Philipp ; Jalaguier, Eric ; Nolot, Emmanuel ; Charpin-Nicolle, Christelle ; Wenger, Christian ; Molina-Luna, Leopoldo ; Miranda, Enrique ; Alff, Lambert (2020)
Tailoring the Switching Dynamics in Yttrium Oxide-Based RRAM Devices by Oxygen Engineering: From Digital to Multi-Level Quantization toward Analog Switching.
In: Advanced Electronic Materials, 2020
doi: 10.1002/aelm.202000439
Artikel, Bibliographie

Petzold, Stefan ; Piros, Eszter ; Eilhardt, Robert ; Zintler, Alexander ; Vogel, Tobias ; Kaiser, Nico ; Radetinac, Aldin ; Komissinskiy, Philipp ; Jalaguier, Eric ; Nolot, Emmanuel ; Charpin-Nicolle, Christelle ; Wenger, Christian ; Molina-Luna, Leopoldo ; Miranda, Enrique ; Alff, Lambert (2020)
Tailoring the Switching Dynamics in Yttrium Oxide‐Based RRAM Devices by Oxygen Engineering: From Digital to Multi‐Level Quantization toward Analog Switching.
In: Advanced Electronic Materials, 6 (11)
doi: 10.1002/aelm.202000439
Artikel, Bibliographie

Dirba, Imants ; Schwöbel, C. A. ; Zintler, Alexander ; Komissinskiy, Philipp ; Molina-Luna, Leopoldo ; Gutfleisch, Oliver (2020)
Production of Fe nanoparticles from γ-Fe2O3 by high-pressure hydrogen reduction.
In: Nanoscale Advances, 2 (10)
doi: 10.1039/D0NA00635A
Artikel, Bibliographie

Walbert, Torsten ; Muench, Falk ; Yang, Yangyiwei ; Kunz, Ulrike ; Xu, Bai-Xiang ; Ensinger, Wolfgang ; Molina-Luna, Leopoldo (2020)
In Situ Transmission Electron Microscopy Analysis of Thermally Decaying Polycrystalline Platinum Nanowires.
In: ACS Nano, 14 (9)
doi: 10.1021/acsnano.0c03342
Artikel, Bibliographie

Zintler, Alexander ; Eilhardt, Robert ; Wang, Shuai ; Krajnak, Matus ; Schramowski, Patrick ; Stammer, Wolfgang ; Petzold, Stefan ; Kaiser, Nico ; Kerstling, Kristian ; Alff, Lambert ; Molina-Luna, Leopoldo (2020)
Machine Learning Assisted Pattern Matching: Insight into Oxide Electronic Device Performance by Phase Determination in 4D-STEM Datasets.
In: Microscopy and Microanalysis, 2020
doi: 10.1017/S1431927620019790
Artikel, Bibliographie

Krajnak, Matus ; Blazit, Jean-Denis ; Zintler, Alexander ; Eilhardt, Robert ; Weiss, Jon ; Cosart, Doug ; Molina-Luna, Leopoldo ; Tencé, Marcel ; Gloter, Alexandre ; Allen, Christopher ; McGrouther, Damien (2020)
Transforming Transmission Electron Microscopy with MerlinEM Electron Counting Detector.
In: Microscopy and Microanalysis, 2020
doi: 10.1017/S1431927620019893
Artikel, Bibliographie

Piros, Eszter ; Petzold, Stefan ; Zintler, Alexander ; Kaiser, Nico ; Vogel, Tobias ; Eilhardt, Robert ; Wenger, Christian ; Molina-Luna, Leopoldo ; Alff, Lambert (2020)
Enhanced thermal stability of yttrium oxide-based RRAM devices with inhomogeneous Schottky-barrier.
In: Applied Physics Letters, 117 (1)
doi: 10.1063/5.0009645
Artikel, Bibliographie

Sharma, S. ; Ohmer, Dominik ; Zintler, Alexander ; Major, Marton ; Radulov, Iliya ; Kunz, Ulrike ; Komissinskiy, Philipp ; Xu, Bai-Xiang ; Zang, H. ; Molina-Luna, Leopoldo ; Skokov, Konstantin P. ; Alff, Lambert (2020)
Induction of uniaxial anisotropy by controlled phase separation in Y-Co thin films.
In: Physical Review B, 102 (1)
doi: 10.1103/PhysRevB.102.014435
Artikel, Bibliographie

Piros, Eszter ; Lonsky, Martin ; Petzold, Martin ; Zintler, Alexander ; Sharath, S.U. ; Vogel, Tobias ; Kaiser, Nico ; Eilhardt, Robert ; Molina-Luna, Leopoldo ; Wenger, Christian ; Müller, Jens ; Alff, Lambert (2020)
Role of oxygen defects in forming conductive filaments in Y2O3-based analog RRAM devices as revealed by fluctuation spectroscopy.
In: Physical Review Applied
Artikel, Bibliographie

Tran, Minh Hai ; Malik, Ali Muhammad ; Dürrschnabel, Michael ; Regoutz, Anna ; Thakur, Pardeep ; Lee, Tien-Lin ; Perera, Delwin ; Molina-Luna, Leopoldo ; Albe, Karsten ; Rohrer, Jochen ; Birkel, Christina S. (2020)
Experimental and theoretical investigation of the chemical exfoliation of Cr-based MAX phase particles.
In: Dalton Transactions, 49 (35)
doi: 10.1039/D0DT01448F
Artikel, Bibliographie

2019

Okeil, Sherif ; Yadav, Sandeep ; Bruns, Michael ; Zintler, Alexander ; Molina-Luna, Leopoldo ; Schneider, Jörg J. (2019)
Photothermal catalytic properties of layered titanium chalcogenide nanomaterials.
In: Dalton Transactions, 49
doi: 10.1039/C9DT03798E
Artikel, Bibliographie

Panepinto, Adriano ; Matthieu, Michiels ; Dürrschnabel, Michael ; Molina-Luna, Leopoldo ; Bittencourt, Carla ; Cormier, Pierre-Antoine ; Snyders, Rony (2019)
Synthesis of anatase(core)/rutile(shell) nanostructured TiO2 thin films by magnetron sputtering methods for dye-sensitized solar cell applications.
In: ACS Appl. Energy Mater.
doi: 10.1021/acsaem.9b01910
Artikel, Bibliographie

Muench, Falk ; El-Nagar, Gumaa A. ; Tichter, Tim ; Zintler, Alexander ; Kunz, Ulrike ; Molina-Luna, Leopoldo ; Sikolenko, Vadim ; Pasquini, Chiara ; Lauermann, Iver ; Roth, Christina (2019)
Conformal Solution Deposition of Pt-Pd Titania Nanocomposite Coatings for Light-Assisted Formic Acid Electrooxidation.
In: ACS Applied Materials & Interfaces
doi: 10.1021/acsami.9b12783
Artikel, Bibliographie

Walk, Dominik ; Kienemund, Daniel ; Salg, Patrick ; Zeinar, Lukas ; Radetinac, Aldin ; Molina-Luna, Leopoldo ; Komissinskiy, Philipp ; Alff, Lambert ; Jakoby, Rolf ; Maune, Holger (2019)
Highly Accurate Analytic Modeling of Dispersive Field Distributions in MIM Capacitances With Electrodes Thinner Than Skin Depth.
In: IEEE Transactions on Microwave Theory and Techniques, 2019
doi: 10.1109/TMTT.2019.2944622
Artikel, Bibliographie

Rubat du Merac, Marc (2019)
Interfaces in Transparent Polycrystalline MgAl2O4 Spinel.
Technische Universität Darmstadt
Dissertation, Erstveröffentlichung

Muench, Falk ; El-Nagar, Gumaa A. ; Tichter, Tim ; Zintler, Alexander ; Kunz, Ulrike ; Molina-Luna, Leopoldo ; Pasquini, Chiara ; Lauermann, Iver ; Roth, Christina (2019)
Conformal Solution Deposition of Pt-Pd Titania Nanocomposite Coatings for Light-Assisted Formic Acid Electro-Oxidation.
In: ACS Applied Materials & Interfaces, 46 (11)
doi: 10.1021/acsami.9b12783
Artikel, Bibliographie

Saini, Shrikant ; Mele, Paolo ; Oyake, Takafumi ; Shiomi, Junichiro ; Niemelä, Janne-Petteri ; Karppinen, Maarit ; Miyazaki, Koji ; Li, Chaoyang ; Kawaharamura, Toshiyuki ; Ichinose, Ataru ; Molina-Luna, Leopoldo (2019)
Porosity-tuned thermal conductivity in thermoelectric Al-doped ZnO thin films grown by mist-chemical vapor deposition.
In: Elsevier, (685)
doi: 10.1016/j.tsf.2019.06.010
Artikel, Bibliographie

Fayyazi, Bahar ; Skokov, Konstantin P. ; Faske, Tom ; Opahle, Ingo ; Dürrschnabel, Michael ; Helbig, Tim ; Soldatov, Ivan ; Rohrmann, Urban ; Molina-Luna, Leopoldo ; Güth, Konrad ; Zhang, Hongbin ; Donner, Wolfgang ; Schäfer, Rudolf ; Gutfleisch, Oliver (2019)
Experimental and computational analysis of binary Fe-Sn ferromagnetic compounds.
In: Acta Materialia, 180
doi: 10.1016/j.actamat.2019.08.054
Artikel, Bibliographie

Chauvin, Adrien ; Molina-Luna, Leopoldo ; Ding, Junjun ; Choi, Chang-Hwan ; Tessier, Pierre-Yves ; El Mel, Abdel-Aziz (2019)
Study of the Coarsening of Nanoporous Gold Nanowires by In Situ STEM Annealing.
In: physica status solidi (RRL) - Rapid Research Letters, 13 (11)
doi: 10.1002/pssr.201900376
Artikel, Bibliographie

Petzold, Stefan ; Zintler, Alexander ; Eilhardt, Robert ; Piros, Eszter ; Kaiser, Nico ; Sharath, Sankaramangalam Ulhas ; Vogel, Tobias ; Major, Márton ; McKenna, Keith Patrick ; Molina‐Luna, Leopoldo ; Alff, Lambert (2019)
Forming‐Free Grain Boundary Engineered Hafnium Oxide Resistive Random Access Memory Devices.
In: Advanced Electronic Materials, 5 (10)
doi: 10.1017/S1431927619009942
Artikel, Bibliographie

Petzold, S. ; Piros, E. ; Sharath, S. U. ; Zintler, Alexander ; Hildebrandt, Erwin ; Molina-Luna, Leopoldo ; Wenger, C. ; Alff, Lambert (2019)
Gradual Reset and Set Characteristics in Yttrium Oxide based Resistive Random Access Memory.
In: Semiconductor Science and Technology
doi: 10.1088/1361-6641/ab220f
Artikel, Bibliographie

Petzold, S. ; Miranda, E. ; Sharath, S.U. ; Munos-Gorriz, J. ; Vogel, T. ; Piros, E. ; Kaiser, N. ; Eilhardt, Robert ; Zintler, Alexander ; Molina-Luna, Leopoldo ; Sune, J. ; Alff, Lambert (2019)
Analysis and simulation of the multiple resistive switching modes occurring in HfOx-based resistive random access memories using memdiodes.
In: Journal of Applied Physics, (125)
doi: 10.1063/1.5094864
Artikel, Bibliographie

Siebert, Jan Paul ; Bischoff, Lothar ; Lepple, Maren ; Zintler, Alexander ; Molina-Luna, Leopoldo ; Wiedwald, Ulf ; Birkel, Christina S. (2019)
Sol-gel based synthesis and enhanced processability of MAX phase Cr2GaC.
In: Journal of Materials Chemistry C, 7 (20)
doi: 10.1039/C9TC01416K
Artikel, Bibliographie

Boettcher, Tim ; Schaefer, Sandra ; Antoni, Markus ; Stohr, Tobias ; Kunz, Ulrike ; Dürrschnabel, Michael ; Molina-Luna, Leopoldo ; Ensinger, Wolfgang ; Muench, Falk (2019)
Shape-Selective Electroless Plating within Expanding Template Pores: Etching-Assisted Deposition of Spiky Nickel Nanotube Networks.
In: Langmuir, 35 (12)
doi: 10.1021/acs.langmuir.9b00030
Artikel, Bibliographie

Muench, Falk ; Solomonov, Aleksei ; Bendikov, Tatyana ; Molina-Luna, Leopoldo ; Rubinstein, Israel ; Vaskevich, Alexander (2019)
Empowering Electroless Plating to Produce Silver Nanoparticle Films for DNA Biosensing Using Localized Surface Plasmon Resonance Spectroscopy.
In: ACS Applied Bio Materials, 2 (2)
doi: 10.1021/acsabm.8b00702
Artikel, Bibliographie

Salg, P. ; Walk, D. ; Zeinar, L. ; Radetinac, A. ; Molina-Luna, L. ; Zintler, A. ; Jakoby, R. ; Maune, H. ; Komissinskiy, P. ; Alff, L. (2019)
Atomically interface engineered micrometer-thick SrMoO3 oxide electrodes for thin-film BaxSr1-xTiO3 ferroelectric varactors tunable at low voltages.
In: APL Materials, 7 (5)
doi: 10.1063/1.5094855
Artikel, Bibliographie

Simsek Sanli, Ekin (2019)
Investigation of Microstructural Defects in Cu(In,Ga)Se2 Thin Films by Scanning Transmission Electron Microscopy.
Technische Universität Darmstadt
Dissertation, Erstveröffentlichung

Zintler, Alexander ; Eilhardt, Robert ; Petzold, S. ; Kaiser, N. ; Ulhas, S. ; Alff, Lambert ; Molina-Luna, Leopoldo (2019)
Correlation of Structural Modifications by Multiscale Phase Mapping in Filamentary Type HfO2-based RRAM: Towards a Component Specific in situ TEM Investigation.
In: Proceedings of Microscopy & Microanalysis, 25 (S2)
doi: 10.1017/S1431927619009942
Artikel, Bibliographie

Suyolcu, Yusuf Eren (2019)
Atomic-Scale Control and Characterization of Oxide Heterostructures: Correlating Interfacial Structure and Novel Functionalities.
Technische Universität Darmstadt
Dissertation, Erstveröffentlichung

Chethala Neelakandhan, Shyam Kumar (2019)
In situ TEM studies on the graphitization and growth of nanocrystalline graphene from polymers.
Technische Universität Darmstadt
Dissertation, Erstveröffentlichung

Zintler, Alexander ; Eilhardt, Robert ; Petzold, Stefan ; Kaiser, Nico ; Ulhas, Sharath ; Alff, Lambert ; Molina-Luna, Leopoldo (2019)
Correlation of Structural Modifications by Multiscale Phase Mapping in Filamentary Type HfO2-based RRAM: Towards a Component Specific in situ TEM Investigation.
In: Microscopy and Microanalysis, 25 (S2)
doi: 10.1017/S1431927619009942
Artikel, Bibliographie

2018

Molina-Luna, Leopoldo ; Wang, Shuai ; Pivak, Y. ; Zintler, Alexander ; Perez-Garza, Hector H. ; Spruit, Ronald G. ; Xu, Qiang ; Yi, Min ; Xu, Bai-Xiang ; Acosta, Matias (2018)
Enabling nanoscale flexoelectricity at extreme temperature by tuning cation diffusion.
In: Nature communications, 9
doi: 10.1038/s41467-018-06959-8
Artikel, Bibliographie

Liu, Hairui ; Veber, Philippe ; Zintler, Alexander ; Molina-Luna, Leopoldo ; Rytz, Daniel ; Maglione, Mario ; Koruza, Jurij (2018)
Temperature-Dependent Evolution of Crystallographic and Domain Structures in (K,Na,Li)(Ta,Nb)O3 Piezoelectric Single Crystals.
In: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 65 (9)
doi: 10.1109/TUFFC.2018.2844801
Artikel, Bibliographie

Tran, Minh H. ; Schäfer, Timo ; Shahraei, Ali ; Dürrschnabel, Michael ; Molina-Luna, Leopoldo ; Kramm, Ulrike I. ; Birkel, Christina S. (2018)
Adding a New Member to the MXene Family: Synthesis, Structure, and Electrocatalytic Activity for the Hydrogen Evolution Reaction of V4C3Tx.
In: ACS Applied Energy Materials, 1 (8)
doi: 10.1021/acsaem.8b00652
Artikel, Bibliographie

Frömling, Till ; Steiner, Sebastian ; Ayrikyan, Azatuhi ; Bremecker, Daniel ; Dürrschnabel, Michael ; Molina-Luna, Leopoldo ; Kleebe, Hans-Joachim ; Hutter, Herbert ; Webber, Kyle G. ; Acosta, Matias (2018)
Designing properties of (Na1/2Bix)TiO3-based materials through A-site non-stoichiometry.
In: Journal of Materials Chemistry C, 6 (4)
doi: 10.1039/C7TC03975A
Artikel, Bibliographie

Hamm, Christin M. ; Dürrschnabel, Michael ; Molina-Luna, Leopoldo ; Salikhov, Ruslan ; Spoddig, Detlef ; Farle, Michael ; Wiedwald, Ulf ; Birkel, Christina S. (2018)
Structural, magnetic and electrical transport properties of non-conventionally prepared MAX phases V2AlC and (V/Mn)2AlC.
In: Materials Chemistry Frontiers, 2
doi: 10.1039/C7QM00488E
Artikel, Bibliographie

2017

Zintler, Alexander ; Kunz, Ulrike ; Pivak, Y. ; Sharath, S. U. ; Vogel, S. ; Kleebe, Hans-Joachim ; Alff, Lambert ; Molina-Luna, Leopoldo (2017)
FIB Based Fabrication of an Operative Pt/HfO2/TiN Device for Resistive Switching inside a Transmission Electron Microscope.
In: Ultramicroscopy, 181
doi: 10.1016/j.ultramic.2017.04.008
Artikel, Bibliographie

El Mel, A.-A. ; Stephant, N. ; Molina-Luna, Leopoldo ; Gautron, E. ; Haik, Y. ; Tabet, N. ; Tessier, P. Y. ; Gautier, R. (2017)
Kirkendall Effect vs Corrosion of Silver Nanocrystals by Atomic Oxygen: From Solid Metal Silver to Nanoporous Silver Oxide.
In: J. Phys. Chem, 121 (35)
doi: 10.1021/acs.jpcc.7b06030
Artikel, Bibliographie

Sharath, S. U. ; Vogel, S. ; Molina-Luna, Leopoldo ; Hildebrandt, Erwin ; Kurian, J. ; Dürrschnabel, Michael ; Nierman, G. ; Niu, G. ; Calka, P. ; Lehmann, M. ; Kleebe, Hans-Joachim ; Wenger, C. ; Schroeder, T. ; Alff, Lambert (2017)
Control of switching modes and conductance quantization via oxygen engineering in HfOx based memristive devices.
In: Advanced Functional Materirials, 27
doi: 10.1002/adfm.201700432
Artikel, Bibliographie

Ayrikyan, Azatuhi ; Weyland, Florian ; Steiner, Sebastian ; Dürrschnabel, Michael ; Molina-Luna, Leopoldo ; Koruza, Jurij ; Webber, Kyle G. (2017)
Multilayer lead-free piezoceramic composites: Influence of co-firing on microstructure and electromechanical behavior.
In: Journal of the American Ceramic Society, 100 (8)
doi: 10.1111/jace.14887
Artikel, Bibliographie

Dürrschnabel, Michael ; Yi, M. ; Uestuener, K. ; Liesegang, M. ; Katter, M. ; Kleebe, Hans-Joachim ; Xu, Bai-Xiang ; Gutfleisch, Oliver ; Molina-Luna, Leopoldo (2017)
Atomic structure and domain wall pinning in samarium-cobalt based permanent magnets.
In: Nature communications, 8
doi: 10.1038/s41467-017-00059-9
Artikel, Bibliographie

Perez-Garza, Hector H. ; Pivak, Y. ; Molina-Luna, Leopoldo ; Omme, J. T. van ; Spruit, Ronald G. ; Sholkina, M. ; Pen, M. ; Xu, Q. (2017)
MEMS-Based sample carriers for simultaneous heating and biasing experiments: a platform for in-situ TEM analysis.
19th International Conference on Solid-State Sensors. Kaohsiung, Taiwan (8 - 22 June 2017)
doi: 10.1109/TRANSDUCERS.2017.7994502
Konferenzveröffentlichung, Bibliographie

Zhao, H. ; Krysiak, Y. ; Hoffmann, K. ; Barton, B. ; Molina-Luna, Leopoldo ; Neder, R. B. ; Kleebe, Hans-Joachim ; Gesing, T. M. ; Schneider, H. ; Fischer, R. X. ; Kolb, Ute (2017)
Elucidating structural order and disorder phenomena in mullite-type Al4B2O9 by automated electron diffraction tomography.
In: Journal of Solid State Chemistry, 249
doi: 10.1016/j.jssc.2017.02.023
Artikel, Bibliographie

Zieschang, Anne-Marie ; Bocarsly, Joshua D. ; Dürrschnabel, Michael ; Molina-Luna, Leopoldo ; Kleebe, Hans-Joachim ; Seshadri, Ram ; Albert, Barbara (2017)
Nanoscale Iron Nitride, ε-Fe3N: Preparation from liquid ammonia and magnetic Properties.
In: Chemistry of Materials, 29 (2)
doi: 10.1021/acs.chemmater.6b04088
Artikel, Bibliographie

Dirba, I. ; Schwöbel, C. A. ; Diop, L. V. B. ; Dürrschnabel, M. ; Molina-Luna, L. ; Hofmann, K. ; Komissinskiy, P. ; Kleebe, H.-J. ; Gutfleisch, O. (2017)
Synthesis, morphology, thermal stability and magnetic properties of α″-Fe16N2 nanoparticles obtained by hydrogen reduction of γ-Fe2O3 and subsequent nitrogenation.
In: Acta Materialia, 123
doi: 10.1016/j.actamat.2016.10.061
Artikel, Bibliographie

Pivak, Yevheniy ; Perez-Garza, Hector H. ; Zintler, Alexander ; Molina-Luna, Leopoldo (2017)
Electrical characterization and failure analysis using operando TEM.
ISTFA 2017: Proceedings from the 43rd International Symposium for Testing and Failure Analysis. Pasadena, Californien, USA (5.9.2017)
Konferenzveröffentlichung, Bibliographie

Muench, Falk ; Sun, Luwan ; Kottakkat, Tintula ; Antoni, Markus ; Schaefer, Sandra ; Kunz, Ulrike ; Molina-Luna, Leopoldo ; Dürrschnabel, Michael ; Kleebe, Hans-Joachim ; Ayata, Sevda ; Roth, Christina ; Ensinger, Wolfgang (2017)
Free-Standing Networks of Core-Shell Metal and Metal Oxide Nanotubes for Glucose Sensing.
In: ACS Applied Materials & Interfaces, 9 (1)
doi: 10.1021/acsami.6b13979
Artikel, Bibliographie

Zintler, Alexander (2017)
TEM investigation of oxygen-engineered TiN/HfO2-based RRAM devices.
Technische Universität Darmstadt
Masterarbeit, Bibliographie

2016

Löwe, Konrad ; Dürrschnabel, Michael ; Molina-Luna, Leopoldo ; Madugundo, Rajasekhar ; Frincu, Bianca ; Kleebe, Hans-Joachim ; Gutfleisch, Oliver ; Hadjipanayis, George C. (2016)
Microstructure and magnetic properties of melt-spun Alnico-5 alloys.
In: Journal of Magnetism and Magnetic Materials, 407
doi: 10.1016/j.jmmm.2015.12.092
Artikel, Bibliographie

Chauvin, A. ; Delacote, C. ; Molina-Luna, Leopoldo ; Boujtita, M. ; Thiry, D. ; Du, K. ; Ding, J. ; Choi, C.-H. ; Humbert, B. ; Mevellec, J.-Y. ; Tessier, P. Y. ; El Mel, A.-A.
Hrsg.: Laudon, Matthew ; Romanowicz, Bart (2016)
Two-step approach for the nanofabrication of highly ordered ultra-long porous gold nanowires with an adjustable porosity for SERS-based sensors.
In: TechConnect Briefs 2016
Buchkapitel, Bibliographie

El Mel, A.-A. ; Tessier, P.-Y. ; Buffiere, M. ; Gautron, E. ; Ding, J. ; Du, K. ; Choi, C.-H. ; Konstantinidis, S. ; Snyders, R. ; Bittencourt, C. ; Molina-Luna, Leopoldo (2016)
Controlling the Formation of Nanocavities in Kirkendall Nanoobjects through Sequential Thermal Ex Situ Oxidation and In Situ Reduction Reactions.
In: Small, 12 (21)
doi: 10.1002/smll.201600396
Artikel, Bibliographie

Bhat, Shrikant ; Sasikumar, Pradeep ; Molina-Luna, Leopoldo ; Graczyk-Zajac, Magdalena ; Kleebe, Hans-Joachim ; Riedel, Ralf (2016)
Electrochemical Li Storage Properties of Carbon-Rich B–C–N Ceramics.
In: C - Journal of Carbon Research, 2 (2)
doi: 10.3390/c2020009
Artikel, Bibliographie

Chauvin, A. ; Delacote, C. ; Molina-Luna, Leopoldo ; Dürrschnabel, Michael ; Boujtita, M. ; Thiry, D. ; Du, K. ; Ding, J. ; Choi, C.-H. ; Tessier, P. Y. ; El Mel, A.-A. (2016)
Planar Arrays of Nanoporous Gold Nanowires: When Electrochemical Dealloying Meets Nanopatterning.
In: ACS Applied Materials and Interfaces, 8 (10)
doi: 10.1021/acsami.5b11244
Artikel, Bibliographie

Koruza, Jurij ; Rojas, Virginia ; Molina-Luna, Leopoldo ; Kunz, Ulrike ; Dürrschnabel, Michael ; Kleebe, Hans-Joachim ; Acosta, Matias (2016)
Formation of the core-shell microstructure in lead-free Bi1/2Na1/2TiO3-SrTiO3 piezoceramics and its influence on the electromechanical properties.
In: Journal of the European Ceramic Society, 36 (4)
doi: 10.1016/j.jeurceramsoc.2015.11.046
Artikel, Bibliographie

Zhao, Xin ; Muench, Falk ; Schaefer, Sandra ; Brötz, Joachim ; Dürrschnabel, Michael ; Molina-Luna, Leopoldo ; Kleebe, Hans-Joachim ; Liu, Shouxin ; Tan, Jia ; Ensinger, Wolfgang (2016)
Electroless decoration of macroscale foam with nickel nano-spikes: A scalable route toward efficient catalyst electrodes.
In: Electrochemistry Communications, 65
doi: 10.1016/j.elecom.2016.02.002
Artikel, Bibliographie

Zintler, Alexander (2016)
Microstructure and chemistry of ZnO varistor grain boundaries.
Technische Universität Darmstadt
Bachelorarbeit, Bibliographie

2015

Acosta, Matias ; Schmitt, Ljubomira Ana ; Molina-Luna, Leopoldo ; Scherrer, Michael C. ; Brilz, Michael ; Webber, Kyle G. ; Deluca, Marco ; Kleebe, Hans-Joachim ; Rödel, Jürgen ; 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, 98 (11)
doi: 10.1111/jace.13853
Artikel, Bibliographie

Erbe, M. ; Hanisch, J. ; Hühne, R. ; Freudenberg, T. ; Kirchner, A. ; Molina-Luna, Leopoldo ; Damm, C. ; van Tendeloo, G. ; Kaskel, S. ; Schultz, L. ; Holzapfel, B. (2015)
BaHfO3 artificial pinning centres in TFA-MOD-derived YBCO and GdBCO thin films.
In: Superconductor Science and Technology, 28 (11)
doi: 10.1088/0953-2048/28/11/114002
Artikel, Bibliographie

Bhat, Shrikant ; Wiehl, Leonore ; Molina-Luna, Leopoldo ; Mugnaioli, Enrico ; Lauterbach, Stefan ; Sicolo, Sabrina ; Kroll, Peter ; Dürrschnabel, Michael ; Nishiyama, Norimasa ; Kolb, Ute ; Albe, Karsten ; Kleebe, Hans-Joachim ; Riedel, Ralf (2015)
High-Pressure Synthesis of Novel Boron Oxynitride ‘B6N4O3’ with Sphalerite Type Structure.
In: Chemistry of Materials, 27 (17)
doi: 10.1021/acs.chemmater.5b01706
Artikel, Bibliographie

Thiry, D. ; Molina-Luna, Leopoldo ; Gautron, E. ; Stephant, N. ; Chauvin, A. ; Du, K. ; Ding, J. ; Choi, C.-H. ; Tessier, P.-Y. ; El Mel, A.-A. (2015)
The Kirkendall Effect in Binary Alloys: Trapping Gold in Copper Oxide Nanoshells.
In: Chemistry of Materials, 27 (18)
doi: 10.1021/acs.chemmater.5b02391
Artikel, Bibliographie

Vögler, Malte ; Acosta, Matias ; Brandt, David R. J. ; Molina-Luna, Leopoldo ; Webber, Kyle G. (2015)
Temperature-dependent R-curve behavior of the lead-free ferroelectric 0.615Ba(Zr0.2Ti0.8)O3–0.385(Ba0.7Ca0.3)TiO3 ceramic.
In: Engineering Fracture Mechanics, 144
doi: 10.1016/j.engfracmech.2015.06.069
Artikel, Bibliographie

Saini, S. ; Mele, P. ; Honda, H. ; Suzuki, T. ; Matsumoto, K. ; Miyazaki, K. ; Ichinose, A. ; Molina-Luna, Leopoldo ; Carlini, R. ; Tiwari, A. (2015)
Effect of self-grown seed layer on thermoelectric properties of ZnO thin films.
In: Thin Solid Films, 605
doi: 10.1016/j.tsf.2015.09.060
Artikel, Bibliographie

Molina-Luna, Leopoldo ; Dürrschnabel, Michael ; Turner, S. ; Erbe, M. ; Martinez, G. T. ; Aert, S. van ; Holzapfel, B. ; van Tendeloo, G. (2015)
Atomic and electronic structures of BaHfO3-doped TFA-MOD-derived YBa2Cu3O7-δ thin films.
In: Superconductor Science and Technology, 28
doi: 10.1088/0953-2048/28/11/115009
Artikel, Bibliographie

Saini, S. ; Mele, P. ; Honda, H. ; Matsumoto, K. ; Miyazaki, K. ; Molina-Luna, Leopoldo ; Hopkins, P. E. (2015)
Influence of Postdeposition Cooling Atmosphere on Thermoelectric Properties of 2% Al-Doped ZnO Thin Films Grown by Pulsed Laser Deposition.
In: Journal of Electronic Materials, 44 (6)
doi: 10.1007/s11664-014-3471-0
Artikel, Bibliographie

2014

Molina-Luna, Leopoldo ; Kunz, Ulrike ; Dürrschnabel, Michael ; Thybusch, Brunhilde ; Saini, S. ; Mele, P. ; Kleebe, Hans-Joachim (2014)
Focused ion beam in situ lift-out of 2% Al-doped ZnO (AZO) thin films fabricated by pulsed laser deposition with a JEOL-JIB 4600F System.
9 th FIB Workshop 2014 D-A-CH Arbeitskreis FIB. ETH Zürich (23. -24. Juni 2014)
Konferenzveröffentlichung, Bibliographie

Saini, S. ; Mele, P. ; Honda, H. ; Henry, D. J. ; Hopkins, P. E. ; Choi, C.-H. ; Molina-Luna, Leopoldo ; Matsumoto, K. ; Miyazaki, K. ; Ichinose, A. (2014)
Enhanced thermoelectric performance of Al-doped ZnO thin films on amorphous substrate.
In: Japanese Journal of Applied Physics, 53 (6)
doi: 10.7567/JJAP.53.060306
Artikel, Bibliographie

El Mel, A.-A. ; Molina-Luna, Leopoldo ; Buffiere, M. ; Tessier, P.-Y. ; Du, K. ; Choi, C.-H. ; Kleebe, Hans-Joachim ; Konstantinidis, S. ; Bittencourt, C. ; Snyders, R. (2014)
Electron Beam Nanosculpting of Kirkendall Oxide Nanochannels.
In: ACS Nano, 8 (2)
doi: 10.1021/nn406328f
Artikel, Bibliographie

El Mel, A.-A. ; Buffiere, M. ; Ewels, C. P. ; Molina-Luna, Leopoldo ; Faulques, E. ; Colomer, J.-F. ; Kleebe, Hans-Joachim ; Konstantinidis, S. ; Snyders, R. ; Bittencourt, C. (2014)
Zn based nanoparticle-carbon nanotube hybrid materials: Interaction and charge transfer.
In: Carbon, 66
doi: 10.1016/j.carbon.2013.09.020
Artikel, Bibliographie

2013

Molina-Luna, Leopoldo ; Egoavil, R. ; Turner, S. ; Thersleff, T. ; Verbeeck, J. ; Holzapfel, B. ; Eibl, O. ; van Tendeloo, G. (2013)
Interlayer structure in YBCO-coated conductors prepared by chemical solution deposition Interlayer structure in YBCO-coated conductors prepared by chemical solution deposition.
In: Superconductor Science and Technology, 26 (7)
doi: 10.1088/0953-2048/26/7/075016
Artikel, Bibliographie

Schildt, Sven (2013)
TEM characterization of electron beam irradiated Cu-nanotubes.
Technische Universität Darmstadt
Bachelorarbeit, Bibliographie

2012

Narayanan, Vyshnavi ; Lommens, Petra ; De Buysser, Klaartje ; Vanpoucke, Danny E. P. ; Huehne, Ruben ; Molina-Luna, Leopoldo ; van Tendeloo, Gustaaf ; Voort, Pascal van der ; Driessche, Isabel van (2012)
Aqueous CSD approach for the growth of novel, lattice-tuned LaxCe1−xOδ epitaxial layers.
In: Journal of Materials Chemistry A, 22 (17)
doi: 10.1039/C2JM15752G
Artikel, Bibliographie

2011

Molina-Luna, Leopoldo ; Tan, Haiyan ; Biermans, Ellen ; Batenburg, Kees J. ; Verbeeck, Jo ; Bals, Sara ; van Tendeloo, Gustaaf (2011)
Barrier efficiency of sponge-like La2Zr2O7 buffer layers for YBCO-coated conductors.
In: Superconductor Science and Technology, 24 (6)
Artikel, Bibliographie

2010

Biermans, E. ; Molina-Luna, Leopoldo ; Batenburg, K. J. ; Bals, S. ; van Tendeloo, G. (2010)
Measuring porosity at the nanoscale by quantitative electron tomography.
In: Nano Letters, 10 (12)
doi: 10.1021/nl103172r
Artikel, Bibliographie