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, 98 (7), pp. 2177-2182, ISSN 00027820,
[Online-Edition: http://dx.doi.org/10.1111/jace.13604],
[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, 116 (6), pp. 066811(1-5), ISSN 0021-8979,
[Online-Edition: http://dx.doi.org/10.1063/1.4891398],
[Article]