The perovskite structure - a review of its role in ceramic science and technology

被引：1028
作者：
Bhalla, AS [1 ]
Guo, RY [1 ]
Roy, R [1 ]
机构：
[1] Penn State Univ, Mat Res Lab, University Pk, PA 16802 USA
来源：
MATERIALS RESEARCH INNOVATIONS | 2000年 / 4卷 / 01期
关键词：
perovskite; crystal-chemistry; tolerance factor; ferroics; electro-ceramics;
D O I：
10.1007/s100190000062
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Starting with the history of the fundamental science of the relation of structure to composition delineated completely by Goldschmidt, we use the perovskite structure to illustrate the enormous power of crystal chemistry-based intelligent synthesis in creating new materials. The perovskite structure is shown to be the single most versatile ceramic host. By appropriate changes in composition one can modify the most significant electroceramic dielectric (BaTiO3 and its relatives) phase in industry, into metallic conductors, superconductors or the highest pressure phases in the earth. After an historical introduction of the science, detailed treatment of the applications is confined to the most recent research on novel uses in piezoelectric, ferroelectric and related applications.
引用
收藏
页码：3 / 26
页数：24
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