Unusual domain configurations and local piezoresponse in the [720]-cut   BaTiO3 single crystal

doi:10.1002/pssr.201308020

CORC > 北京大学 > 工学院

	Unusual domain configurations and local piezoresponse in the [720]-cut BaTiO3 single crystal
	Zeng, H. R. ; Sun, F. ; Zhao, K. Y. ; Li, F. X. ; Zhang, X. W. ; Chu, R. Q. ; Luo, H. S. ; Li, G. R.
刊名	physica status solidi rapid research letters
	2013
关键词	BaTiO3 ferroelectric domains piezoelectricity piezoresponse force microscopy
DOI	10.1002/pssr.201308020
英文摘要	The domain configurations and local piezoresponse property of the [720]-cut BaTiO3 single crystal and [001]-oriented BaTiO3 crystal were investigated by high-resolution piezoresponse force microscopy. Large differences in their surface topography features, domain configurations and local piezoresponse were found between [720]-cut and [001]-oriented BaTiO3 crystals. The large surface bending angle due to ferroelastic domain walls leads to a high strain energy appearing in the [720]-cut BaTiO3, further resulting in unique band-like topographic features, needle domains for stress compensation and locally ultrahigh piezoelectric response as well. (c) 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter; SCI(E); EI; 2; ARTICLE; 9; 672-675; 7
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/391140]
专题	工学院
推荐引用方式 GB/T 7714	Zeng, H. R.,Sun, F.,Zhao, K. Y.,et al. Unusual domain configurations and local piezoresponse in the [720]-cut BaTiO3 single crystal[J]. physica status solidi rapid research letters,2013.
APA	Zeng, H. R..,Sun, F..,Zhao, K. Y..,Li, F. X..,Zhang, X. W..,...&Li, G. R..(2013).Unusual domain configurations and local piezoresponse in the [720]-cut BaTiO3 single crystal.physica status solidi rapid research letters.
MLA	Zeng, H. R.,et al."Unusual domain configurations and local piezoresponse in the [720]-cut BaTiO3 single crystal".physica status solidi rapid research letters (2013).