SURFACE AND SIZE EFFECTS ON FERROELECTRIC-FILMS WITH DOMAIN-STRUCTURES

被引：124

作者：

WANG, YG

ZHONG, WL

ZHANG, PL

机构：

[1] Department of Physics, Shandong University

来源：

PHYSICAL REVIEW B | 1995年 / 51卷 / 08期

关键词：

D O I：

10.1103/PhysRevB.51.5311

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The spontaneous polarization and electrostatic potential in ferroelectric films with domain structures have been calculated based on phenomenological theory. The polarization is reduced at the film surface due to a depolarizing field. The domain width, free energy, and Curie temperature as functions of film thickness are obtained. © 1995 The American Physical Society.

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页码：5311 / 5314

页数：4

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