0.05Bi(Mg2/3Nb1/3)O3-(0.95-x)BaTiO3-xBiFeO3 (BBFT, x = 0.55, 0.60, 0.63, 0.65, 0.70, and 0.75)陶瓷的压电性能与结构/微观结构之间的关系已被调查。扫描电子显微镜显示 x < 0.75 的均匀微观结构,但有证据表明 x = 0.75 的核壳阳离子分布可以通过从烧结温度淬火部分抑制。X 射线衍射 (XRD) 表明...
(1 − x)(Na0.5Bi0.5)TiO3–xBi(Mg2/3Nb1/3)O3 ceramics with x = 0.00 mol.% (0BMN), 0.01 mol.% (1BMN), 0.03 mol.% (3BMN), and 0.05 mol.% (5BMN) were synthesized using a solid-state processing technique. The thermogravimetric analysis (TGA) of uncalcined s