Dielectric and local piezoelectric properties of lead-free KNN-based perovskite ceramics

被引:5
作者
Politova, E. D. [1 ]
Kaleva, G. M. [1 ]
Mosunov, A. V. [2 ]
Sadovskaya, N. V. [3 ]
Kiselev, D. A. [4 ]
Kislyuk, A. M. [4 ]
Ilina, T. S. [4 ]
Stefanovich, S. Yu. [2 ]
机构
[1] Russian Acad Sci, Semenov Inst Chem Phys, Moscow, Russia
[2] Lomonosov Moscow State Univ, Moscow, Russia
[3] Russian Acad Sci, Fed Sci Res Ctr Crystallog & Photon, Moscow, Russia
[4] Natl Univ Sci & Technol MISiS, Moscow, Russia
基金
俄罗斯基础研究基金会;
关键词
Perovskite structure; sodium-potassium niobate; dielectric; ferroelectric; local piezoelectric properties;
D O I
10.1080/00150193.2020.1822677
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Influence of cation substitutions in (K0.5Na0.5)NbO3-Ba(Li2/5W3/5)O-3 ceramics on structure parameters, microstructure, dielectric, ferroelectric and local piezoelectric properties have been studied. Depending on solid solutions compositions, changes in structure parameters and effective d(33) piezoelectric coefficient and other properties were observed.
引用
收藏
页码:201 / 208
页数:8
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