Textured nano-agglomerates embedded in the thin film of La(0.8)Sr(0.2)MnO(3)

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	Textured nano-agglomerates embedded in the thin film of La(0.8)Sr(0.2)MnO(3)
	Y. L. Zhu ; B. Wu ; X. L. Ma ; D. X. Li ; H. B. Lu ; Z. H. Chen ; G. Z. Yang
刊名	Applied Physics Letters
	2004
卷号	85 期号:16 页码:3438-3440
关键词	molecular-beam epitaxy manganites magnetoresistance transport srtio3
ISSN号	0003-6951
中文摘要	We have observed nano-scale chemical composition separation in the thin film of La(0.8)Sr(0.2)MnO(3) by means of high-angle-angular-dark-field imaging, elemental mapping, and composition line-scanning in a transmission electron microscope. It is found that highly dense and dimensionally uniform nano-agglomerates are embedded in the film. The ratio of Mn/La in the nano-agglomerates is fluctuated and generally much higher than that in their surrounding medium. Such compositional inhomogeneities result in a textured microstructure, which is one of the most important parameters for tunning electronic properties in the colossal magnetoresistance oxides. (C) 2004 American Institute of Physics.
原文出处	://WOS:000224658100033
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/35781]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. L. Zhu,B. Wu,X. L. Ma,et al. Textured nano-agglomerates embedded in the thin film of La(0.8)Sr(0.2)MnO(3)[J]. Applied Physics Letters,2004,85(16):3438-3440.
APA	Y. L. Zhu.,B. Wu.,X. L. Ma.,D. X. Li.,H. B. Lu.,...&G. Z. Yang.(2004).Textured nano-agglomerates embedded in the thin film of La(0.8)Sr(0.2)MnO(3).Applied Physics Letters,85(16),3438-3440.
MLA	Y. L. Zhu,et al."Textured nano-agglomerates embedded in the thin film of La(0.8)Sr(0.2)MnO(3)".Applied Physics Letters 85.16(2004):3438-3440.