CRYSTAL-GROWTH, DIELECTRIC AND POLARIZATION REVERSAL PROPERTIES OF BI4TI3O12 SINGLE-CRYSTAL

被引：68

作者：

MASUDA, Y ^{[1
]}

MASUMOTO, H ^{[1
]}

BABA, A ^{[1
]}

GOTO, T ^{[1
]}

HIRAI, T ^{[1
]}

机构：

[1] TOHOKU UNIV,INST MAT RES,AOBA KU,SENDAI,MIYAGI 980,JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1992年 / 31卷 / 9B期

关键词：

FERROELECTRIC; BI4TI3O12; FLUX METHOD; LAYER STRUCTURE; POLARIZATION REVERSAL; DOMAIN WALL;

D O I：

10.1143/JJAP.31.3108

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A Bi2O3-TiO2 phase diagram was determined using differential thermal analysis (DTA) apparatus. Bi4Ti3O12 (BIT) micalike single crystals grown by a flux method were clear and slightly grayish in color. Ferroelectric and dielectric properties of BIT crystals were observed from measurements of electric displacement vs electric field hysteresis loops and the dielectric constant. Also, the polarization switching characteristics of BIT crystals were investigated. The switching time and switching current density were read from the transient waveforms.

引用

页码：3108 / 3112

页数：5

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