Preferred orientation and ferroelectric properties of lead zirconate titanate thin films

被引:16
作者
Li, XS
Tanaka, T
Suzuki, Y
机构
[1] Technol Res Inst Osaka Prefecture, Super Eye Image Sensor Project, Osaka 5941157, Japan
[2] Shanghai Univ, Sch Mat Sci & Engn, Shanghai 201800, Peoples R China
关键词
PZT thin film; facing target sputtering; ferroelectric properties; preferred orientation;
D O I
10.1016/S0040-6090(00)01231-1
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Highly (111) oriented perovskite PZT thin films have been prepared by annealing FTS-deposited samples. The effects of the substrate temperature, sputtering power, annealing temperature and heating rate for annealing on the crystalline orientation were investigated. The sample prepared under the optimum condition showed excellent ferroelectric properties with P-r of 45 muC/cm(2) and P-s of 79 muC/cm(2). (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:91 / 94
页数:4
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