Ke Wang
Ke Wang
Professor of School of Materials Science and Engineering, Tsinghua University, Beijing
Verified email at - Homepage
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Giant electric-field-induced strains in lead-free ceramics for actuator applications–status and perspective
W Jo, R Dittmer, M Acosta, J Zang, C Groh, E Sapper, K Wang, J Rödel
Journal of Electroceramics 29 (1), 71-93, 2012
(K, Na)NbO3‐Based Lead‐Free Piezoceramics: Fundamental Aspects, Processing Technologies, and Remaining Challenges
JF Li, K Wang, FY Zhu, LQ Cheng, FZ Yao
Journal of the American Ceramic Society 96 (12), 3677-3696, 2013
Ferroelectric and Piezoelectric Properties of Fine‐Grained Na0.5K0.5NbO3 Lead‐Free Piezoelectric Ceramics Prepared by Spark Plasma Sintering
JF Li, K Wang, BP Zhang, LM Zhang
Journal of the American Ceramic Society 89 (2), 706-709, 2006
Temperature‐Insensitive (K,Na)NbO3‐Based Lead‐Free Piezoactuator Ceramics
K Wang, FZ Yao, W Jo, D Gobeljic, VV Shvartsman, DC Lupascu, JF Li, ...
Advanced Functional Materials 23 (33), 4079-4086, 2013
BiSbTe‐Based Nanocomposites with High ZT: The Effect of SiC Nanodispersion on Thermoelectric Properties
J Li, Q Tan, JF Li, DW Liu, F Li, ZY Li, M Zou, K Wang
Advanced Functional Materials 23 (35), 4317-4323, 2013
Domain Engineering of Lead‐Free Li‐Modified (K,Na)NbO3 Polycrystals with Highly Enhanced Piezoelectricity
K Wang, JF Li
Advanced Functional Materials 20 (12), 1924-1929, 2010
Simultaneously achieved temperature-insensitive high energy density and efficiency in domain engineered BaTiO3-Bi (Mg0. 5Zr0. 5) O3 lead-free relaxor ferroelectrics
Q Yuan, G Li, FZ Yao, SD Cheng, Y Wang, R Ma, SB Mi, M Gu, K Wang, ...
Nano Energy 52, 203-210, 2018
The structural origin of enhanced piezoelectric performance and stability in lead free ceramics
T Zheng, H Wu, Y Yuan, X Lv, Q Li, T Men, C Zhao, D Xiao, J Wu, K Wang, ...
Energy & Environmental Science 10 (2), 528-537, 2017
Temperature‐Dependent Properties of (Bi1/2Na1/2)TiO3–(Bi1/2K1/2)TiO3–SrTiO3 Lead‐Free Piezoceramics
K Wang, A Hussain, W Jo, J Rödel
Journal of the American Ceramic Society 95 (7), 2241-2247, 2012
Compositional Dependence of Piezoelectric Properties in NaxK1−xNbO3 Lead‐Free Ceramics Prepared by Spark Plasma Sintering
BP Zhang, JF Li, K Wang, H Zhang
Journal of the American Ceramic Society 89 (5), 1605-1609, 2006
High and temperature-insensitive piezoelectric strain in alkali niobate lead-free perovskite
MH Zhang, K Wang, YJ Du, G Dai, W Sun, G Li, D Hu, HC Thong, C Zhao, ...
Journal of the American Chemical Society 139 (10), 3889-3895, 2017
Diffused phase transition boosts thermal stability of high‐performance lead‐free piezoelectrics
FZ Yao, K Wang, W Jo, KG Webber, TP Comyn, JX Ding, B Xu, LQ Cheng, ...
Advanced Functional Materials 26 (8), 1217-1224, 2016
Analysis of crystallographic evolution in -based lead-free piezoceramics by x-ray diffraction
K Wang, JF Li
Applied Physics Letters 91 (26), 262902, 2007
Requirements for the transfer of lead-free piezoceramics into application
J Koruza, AJ Bell, T Froemling, KG Webber, K Wang, J Rödel
Journal of Materiomics 4 (1), 13-26, 2018
Sintering of lead-free piezoelectric sodium potassium niobate ceramics
B Malič, J Koruza, J Hreščak, J Bernard, K Wang, JG Fisher, A Benčan
Materials 8 (12), 8117-8146, 2015
(K, Na) NbO3-based lead-free piezoceramics: Phase transition, sintering and property enhancement
K Wang, JF Li
Journal of Advanced Ceramics 1 (1), 24-37, 2012
High-performance lead-free piezoelectrics with local structural heterogeneity
Q Liu, Y Zhang, J Gao, Z Zhou, H Wang, K Wang, X Zhang, L Li, JF Li
Energy & Environmental Science 11 (12), 3531-3539, 2018
Piezoelectric properties of low-temperature sintered Li-modified lead-free ceramics
K Wang, JF Li, N Liu
Applied physics letters 93 (9), 092904, 2008
Thermally stable piezoelectric properties of (K, Na) NbO3-based lead-free perovskite with rhombohedral-tetragonal coexisting phase
MH Zhang, K Wang, JS Zhou, JJ Zhou, X Chu, X Lv, J Wu, JF Li
Acta Materialia 122, 344-351, 2017
A brief review on relaxor ferroelectrics and selected issues in lead-free relaxors
CW Ahn, CH Hong, BY Choi, HP Kim, HS Han, Y Hwang, W Jo, K Wang, ...
Journal of the Korean Physical Society 68 (12), 1481-1494, 2016
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