OPTICAL STUDY OF DOMAINS IN BA(TI,SN)O-3 CERAMICS

被引：36

作者：

OH, KY

UCHINO, K

CROSS, LE

机构：

[1] International Center for Actuators and Transducers, Materials Research Laboratory, Pennsylvania State University, University Park, Pennsylvania

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1994年 / 77卷 / 11期

关键词：

Diamond paste - Domain reorientation - Domains;

D O I：

10.1111/j.1151-2916.1994.tb04509.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Domain structures of Ba(Ti1-xSnx)O-3 (x = 0, 0.05, 0.1, 0.13) ceramics were observed dynamically under an electric field at various temperatures using a high-resolution charge-coupled-device (CCD) microscope system. The Ba(Ti1-xSnx)O-3 ceramics showed a significant difference in domain structure and motion with changing composition: the domain structure became tiny and complex with increasing x, and the domain reorientation was easily induced with increasing and decreasing electric field. The results of the domain observations coincided well with electrical measurement data.

引用

页码：2809 / 2816

页数：8

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