改善(Pb，Ca)TiO_3薄膜的铁电性能研究

CAS OpenIR > 中科院上海原子核所2003年前

	改善(Pb，Ca)TiO_3薄膜的铁电性能研究
	唐立军; 唐新桂
	2003-06-28
Source Publication	压电与声光
Issue	03
Abstract	用溶胶-凝胶法和快速退火工艺在LaNiO3/Si(111)基片制备出高度(100)取向生长的钙钛矿相(Pb0.76Ca0.24)TiO3(PCT)薄膜。用原子力显微镜分析了薄膜的表面形貌;测试了薄膜的铁电和介电特性。PCT薄膜的剩余极化强度和矫顽场分别为9.3μC/cm2和64kV/cm;在100kHz薄膜的介电系数和损耗分别为231和0.045。比较了在不同电极制备PCT薄膜的结果;用LaNiO3作底电极;改善了铁电性;降低了矫顽场。
Indexed By	CNKI
Language	中文
Funding Project	原子核所项目组
Document Type	期刊论文
Identifier	http://ir.sinap.ac.cn/handle/331007/11407
Collection	中科院上海原子核所2003年前
Recommended Citation GB/T 7714	唐立军,唐新桂. 改善(Pb，Ca)TiO_3薄膜的铁电性能研究[J]. 压电与声光,2003(03).
APA	唐立军,&唐新桂.(2003).改善(Pb，Ca)TiO_3薄膜的铁电性能研究.压电与声光(03).
MLA	唐立军,et al."改善(Pb，Ca)TiO_3薄膜的铁电性能研究".压电与声光 .03(2003).

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