Comparative role of metal-organic decomposition-derived [100] and [111] in electrical properties of Pb(Zr, Ti)O3 thin films

San-Yuan Chen*, I. Wei Chen

*此作品的通信作者

研究成果: Review article同行評審

32 引文 斯高帕斯(Scopus)

摘要

The effect of composition (phase), texture, microstructure and thickness on electrical properties of Pb(Zr1-xTix)O3 (PZT) films have been evaluated. Zr-rich PZT films with [111] texture have a higher remanent polarization and dielectric constant, but a lower coercive field as compared with PZT[100] films. Ti-rich PZT films with [100] texture have a higher dielectric constant, but a lower remanent polarizalion and coercive field as compared with PZT[111] films. Near the morphotropic phase boundary (MPB) composition, films with a mixed texture of [111] and [100] have a higher dielectric constant than PZT[100] and PZT[111] films even though the values of remanent polarization and coercive field of the mixed textured films are in between those of the other two films. Both remanent and saturation polarization are independent of film thickness, whereas dielectric constant decreases but coercive field increases at very small thickness.

原文English
頁(從 - 到)4451-4458
頁數8
期刊Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
36
發行號7R
DOIs
出版狀態Published - 7月 1997

指紋

深入研究「Comparative role of metal-organic decomposition-derived [100] and [111] in electrical properties of Pb(Zr, Ti)O3 thin films」主題。共同形成了獨特的指紋。

引用此