Shuai Zhang

TL;DR: The BCZT-Re ceramics sintered at 1450°C exhibit pure rhombohedral perovskite structure approaching the morphotropic phase boundary (MPB) composition accompanied by different relative density and grain size distribution as mentioned in this paper.

TL;DR: In this paper, the high-Curie temperature (TC) 0.26269 and TC/Tm −297°C were achieved for the PMN-PH-PT piezoelectric ceramics using the citrate method.

TL;DR: In this article, the authors investigated the influence of sintering temperature on the electrical and dielectric properties of piezoelectric ceramics and found that the PMN-PHT system exhibits good thermal stability and ferroelectricity properties at elevated temperatures.

TL;DR: The partial oxalate route synthesized PMN-PH-PT ceramics are far superior to the counterparts synthesized by the columbite precursor method and exhibit excellent thermal stability of the piezoelectric properties under high-Curie temperature (∼292°C), ensuring the potential application in transducers under elevated environmental temperatures.

TL;DR: In this paper, the effects of different content of Er/Yb co-doping on NBT ceramics were studied and the results showed that the NBT-Er-Yb precursor powders present rather pure rhombohedral perovskite structure and homogeneous cube-shape particles with slight distortion composed of nano-sized lamellars.