Surface morphology of ferroelectric domains in BaTiO3 single crystals: An atomic force microscope study

被引：20

作者：

Balakumar, S

Xu, JB

Ma, JX

Ganesamoorthy, S

Wilson, IH

机构：

[1] CHINESE UNIV HONG KONG, DEPT ELECT ENGN, SHATIN, NT, HONG KONG

[2] CHINESE UNIV HONG KONG, MAT TECHNOL RES CTR, SHATIN, NT, HONG KONG

[3] ANNA UNIV, CTR CRYSTAL GROWTH, MADRAS 600025, TAMIL NADU, INDIA

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 1997年 / 36卷 / 9A期

关键词：

ferroelectrics; BaTiO3 single crystals; 90 degrees laminars; microdomains; atomic force microscope;

D O I：

10.1143/JJAP.36.5566

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The surface topography of the ferroelectric domain structure in flux grown BaTiO3 single crystal has been studied by atomic force microscopy (AFM) and optical polarizing microscopy at room temperature. Intersection of 90 degrees wedges and formation of microdomains have been observed. Zig-zag boundaries have also been visualized for the first time by AFM.

引用

页码：5566 / 5569

页数：4

共 23 条

[1] SCANNING ELECTRON-MICROSCOPIC INVESTIGATIONS OF PECULIARITIES OF THE BATIO3 FERROELECTRIC DOMAIN CONTRAST [J].