Reversible and irreversible polarization processes in ferroelectric ceramics and thin films

被引：66

作者：

Bolten, D ^{[1
]}

Böttger, U ^{[1
]}

Waser, R ^{[1
]}

机构：

[1] Univ Technol RWTH Aachen, Inst Werkstoffe Elektrotech, D-52056 Aachen, Germany

来源：

JOURNAL OF APPLIED PHYSICS | 2003年 / 93卷 / 03期

关键词：

D O I：

10.1063/1.1535748

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this article, the separation between reversible and irreversible polarization where the reversible polarization component is determined by capacitance-voltage, curve measurements, is used to characterize ferroelectric materials. After giving a thorough foundation of the method, it is used to investigate the influence of the composition on the reversible and irreversible polarization contributions in ferroelectric thin films and/or bulk ceramics. The reversible polarization is also monitored during fatigue. A comparison to bulk ceramics suggests that the domain wall motion in ferroelectric thin films is reduced compared to bulk ceramics. (C) 2003 American Institute of Physics. [DOI:10.1063/1.1535748].

引用

页码：1735 / 1742

页数：8

共 36 条

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