Englisch

Xu, Ze ; Liu, Yi-Xuan ; Azadeh, Maryam ; Thong, Hao-Cheng ; Jiang, Yuqi ; Yao, Fang-Zhou ; Yue, Zhen-Xing ; Zhang, Zhong-Tai ; Tang, Zi-Long ; Li, Jing-Feng ; Wang, Heng ; Frömling, Till ; Wang, Ke (2023)
Identifying the Interfacial Polarization in Non-stoichiometric Lead-Free Perovskites by Defect Engineering.
In: Angewandte Chemie, 62 (9)
doi: 10.1002/anie.202216776
Artikel, Bibliographie

Zhang, Mao-Hua ; Shen, Chen ; Zhao, Changhao ; Dai, Mian ; Yao, Fang-Zhou ; Wu, Bo ; Ma, Jina ; Nan, Hu ; Wang, Dawei ; Yuan, Qibin ; Silva, Lucas Lemos da ; Fulanovic, Lovro ; Schöckel, Alexander ; Liu, Peitao ; Zhang, Hongbin ; Li, Jing-Feng ; Wang, Ke ; Rödel, Jürgen ; Hinterstein, Manuel (2022)
Deciphering the phase transition-induced ultrahigh piezoresponse in (K,Na)NbO3-based piezoceramics.
In: Nature communications, 13
doi: 10.1038/s41467-022-31158-x
Artikel, Bibliographie

Genenko, Yuri A. ; Zhukov, Sergey ; Zhang, Mao-Hua ; Wang, Ke ; Koruza, Jurij (2022)
Dynamic scaling properties of multistep polarization response in ferroelectrics.
In: Journal of Applied Physics, 131 (23)
doi: 10.1063/5.0091350
Artikel, Bibliographie

Zhang, Mao-Hua ; Zhang, Qinghua ; Yu, Tingting ; Li, Geng ; Thong, Hao-Cheng ; Peng, Li-Yeng ; Liu, Lisha ; Ma, Jing ; Shen, Yang ; Shen, Zhijian ; Daniels, John E. ; Gu, Lin ; Han, Bing ; Chen, Long-Qing ; Li, Jing-Feng ; Li, Fei ; Wang, Ke (2021)
Enhanced electric-field-induced strains in (K,Na)NbO3 piezoelectrics from heterogeneous structures.
In: Materials Today, 46
doi: 10.1016/j.mattod.2021.02.002
Artikel, Bibliographie

Zhang, Mao-Hua ; Liu, Yi-Xuan ; Wang, Ke ; Koruza, Jurij ; Schultheiß, Jan (2020)
Origin of high electromechanical properties in (K,Na)NbO3-based lead-free piezoelectrics modified with BaZrO3.
In: Physical Review Materials, 4 (6)
doi: 10.1103/PhysRevMaterials.4.064407
Artikel, Bibliographie

Zhang, Haibo ; Ma, Weigang ; Xie, Bing ; Zhang, Ling ; Dong, Shuxaing ; Fan, Pengyuan ; Wang, Ke ; Koruza, Jurij ; Rödel, Jürgen (2019)
(Na1/2Bi1/2)TiO3‐based lead‐free co‐fired multilayer actuators with large strain and high fatigue resistance.
In: Journal of the American Ceramic Society, 2019 (102)
doi: 10.1111/jace.16499
Artikel, Bibliographie

Li, Yingwei ; Liu, Yixuan ; Öchsner, Paul-Erich ; Isaia, Daniel ; Zhang, Yichi ; Wang, Ke ; Webber, Kyle G. ; Li, Jing-Feng ; Rödel, Jürgen (2019)
Temperature dependent fracture toughness of KNN-based lead-free piezoelectric ceramics.
In: Acta Materialia, 2019 (174)
doi: 10.1016/j.actamat.2019.05.060
Artikel, Bibliographie

Zhang, Haibo ; Zhu, Yiwei ; Fan, Pengyuan ; Marwat, Moshsin Ali ; Ma, Weigang ; Liu, Kai ; Liu, Hongming ; Xie, Bing ; Wang, Ke ; Koruza, Jurij (2018)
Temperature-insensitive electric-field-induced strain and enhanced piezoelectric properties of <001> textured (K,Na)NbO3-based leadfree piezoceramics.
In: Acta Materialia, 156
doi: 10.1016/j.actamat.2018.07.005
Artikel, Bibliographie

Koruza, Jurij ; Bell, Andrew J. ; Frömling, Till ; Webber, Kyle G. ; Wang, Ke ; Rödel, Jürgen (2018)
Requirements for the transfer of lead-free piezoceramics into application.
In: Journal of Materiomics, 4
doi: 10.1016/j.jmat.2018.02.001
Artikel, Bibliographie

Wang, Ke ; Yao, Fang-Zhou ; Koruza, Jurij ; Cheng, Li-Qian ; Schader, Florian H. ; Zhang, Mao-Hua ; Rödel, Jürgen ; Li, Jing-Feng ; 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, 100 (5)
doi: 10.1111/jace.14661
Artikel, Bibliographie

Huan, Yu ; Wang, Xiaohui ; Koruza, Jurij ; Wang, Ke ; Webber, Kyle G. ; Hao, Yanan ; Li, Longtu (2016)
Inverted electro-mechanical behaviour induced by the irreversible domain configuration transformation in (K,Na)NbO3-based ceramics.
In: Scientific Reports, 6 (22053)
doi: 10.1038/srep22053
Artikel, Bibliographie

Malič, Barbara ; Koruza, Jurij ; Hreščak, Jitka ; Bernarding, Janez ; Wang, Ke ; Fisher, John G. ; Benčan, Andreja (2015)
Sintering of Lead-Free Piezoelectric Sodium Potassium Niobate Ceramics.
In: Materials, 8 (12)
doi: 10.3390/ma8125449
Artikel, Bibliographie

Wang, Ruiping ; Wang, Ke ; Yao, Fangzhou ; Li, Jing-Feng ; Schader, Florian H. ; Webber, Kyle G. ; Jo, Wook ; Rödel, Jürgen (2015)
Temperature Stability of Lead-Free Niobate Piezoceramics with Engineered Morphotropic Phase Boundary.
In: Journal of the American Ceramic Society, 98 (7)
doi: 10.1111/jace.13604
Artikel, Bibliographie

Gobeljic, Danka ; Shvartsman, Vladimir V. ; Wang, Ke ; Yao, Fangzhou ; Li, Jing-Feng ; Jo, Wook ; Rödel, Jürgen ; 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, 116 (6)
doi: 10.1063/1.4891398
Artikel, Bibliographie

Yao, Fang-Zhou ; Patterson, Eric A. ; Wang, Ke ; Jo, Wook ; Rödel, Jürgen ; Li, Jing-Feng (2014)
Enhanced bipolar fatigue resistance in CaZrO3-modified (K,Na)NbO3 lead-free piezoceramics.
In: Applied Physics Letters, 104 (24)
doi: 10.1063/1.4884826
Artikel, Bibliographie

Zhang, Hailong ; Jo, Wook ; Wang, Ke ; Webber, Kyle G. (2014)
Compositional dependence of dielectric and ferroelectric properties in BiFeO3–BaTiO3 solid solutions.
In: Ceramics International, 40 (3)
doi: 10.1016/j.ceramint.2013.09.020
Artikel, Bibliographie

Yao, Fang-Zhou ; Glaum, Julia ; Wang, Ke ; Jo, Wook ; Rödel, Jürgen ; 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, 103 (19)
doi: 10.1063/1.4829150
Artikel, Bibliographie

Wang, Ke ; Hussain, Ali ; Jo, Wook ; 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, 95 (7)
doi: 10.1111/j.1551-2916.2012.05162.x
Artikel, Bibliographie

Jo, Wook ; Dittmer, Robert ; Acosta, Matias ; Zang, Jiadong ; Groh, Claudia ; Sapper, Eva ; Wang, Ke ; Rödel, Jürgen (2012)
Giant electric-field-induced strains in lead-free ceramics for actuator applications – status and perspective.
In: Journal of Electroceramics
doi: 10.1007/s10832-012-9742-3
Artikel, Bibliographie