Polarization dynamics over broad time and field domains in modified ferroelectrics

被引：24

作者：

Jullian, C ^{[1
]}

Li, JF ^{[1
]}

Viehland, D ^{[1
]}

机构：

[1] Virginia Tech, Dept Mat Sci & Engn, Blacksburg, VA 24061 USA

来源：

APPLIED PHYSICS LETTERS | 2003年 / 83卷 / 06期

关键词：

D O I：

10.1063/1.1600823

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The dynamics of polarization switching have been investigated over extremely broad time (10(-8)<t<10(2) s) and field ranges for various modified Pb-based perovskite ferroelectrics. The results unambiguously demonstrate the presence of extremely broad relaxation time distributions for switching, which can extend over decade(s) in orders of magnitude in time. (C) 2003 American Institute of Physics.

引用

页码：1196 / 1198

页数：3

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