Crystallographic study of the rhombohedral-oriented domains in a La0.7Sr0.3MnO3 film

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	Crystallographic study of the rhombohedral-oriented domains in a La0.7Sr0.3MnO3 film
	M. Zhang; X. L. Ma; D. X. Li
	2005
发表期刊	Philosophical Magazine
ISSN	1478-6435
卷号	85 期号:15 页码:1625-1636
摘要	The microstructures present in a thin film of La0.7Sr0.3MnO3, grown by computer-controlled laser molecular beam epitaxy on a SrTiO3 (001) substrate, were characterized by means of cross-section and plan-view transmission electron microscopy. Four kinds of rhombohedral-oriented domains and two types of domain boundaries were identified in the film. The crystallographic relationships between each domain and the substrate were established on the basis of a hexagonal unit cell using Miller-Bravais indices. A mechanism for the formation of the oriented domains is proposed from the viewpoint of the evolution of strain relaxation during film preparation.
部门归属	chinese acad sci, met res inst, shenyang natl lab mat sci, shenyang 110016, peoples r china.;ma, xl (reprint author), chinese acad sci, met res inst, shenyang natl lab mat sci, shenyang 110016, peoples r china;xlma@imr.ac.cn
关键词	Transmission Electron-microscopy Thin-films Transport-properties Atomic-structure Cmr Materials Microstructure Magnetoresistance La0.73ca0.27mno3 Accommodation La1-xcaxmno3
URL	查看原文
WOS记录号	WOS:000229292700003
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35219
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	M. Zhang,X. L. Ma,D. X. Li. Crystallographic study of the rhombohedral-oriented domains in a La0.7Sr0.3MnO3 film[J]. Philosophical Magazine,2005,85(15):1625-1636.
APA	M. Zhang,X. L. Ma,&D. X. Li.(2005).Crystallographic study of the rhombohedral-oriented domains in a La0.7Sr0.3MnO3 film.Philosophical Magazine,85(15),1625-1636.
MLA	M. Zhang,et al."Crystallographic study of the rhombohedral-oriented domains in a La0.7Sr0.3MnO3 film".Philosophical Magazine 85.15(2005):1625-1636.