Strain Effect in Cation Disorder Manganite Films

doi:10.1007/s10948-010-0653-8

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	Strain Effect in Cation Disorder Manganite Films
	Zhang, AM; Cai, HL; Wu, XS; Wang, ZH; Gao, J; Jia, QJ; Jia QJ(贾全杰)
	2010
发表期刊	JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM (IF:1.18[JCR-2016],0.902[5-Year])
卷号	23 期号:5 页码:867-870
通讯作者	[Zhang, A. M.] Hohai Univ, Coll Sci, Nanjing 210098, Peoples R China ; [Zhang, A. M. ; Cai, H. L. ; Wu, X. S. ; Wang, Z. H.] Nanjing Univ, Natl Lab Solid State Microstruct, Dept Phys, Nanjing 210093, Peoples R China ; [Gao, J.] Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R China ; [Jia, Q. J.] Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
文章类型	Article
摘要	Y and Sr co-doped La(2/3)Cau(3)MnO(3) films with different A-site cation disorder were deposited on Yttriumstabilized ZrO(2) (YSZ) single crystal substrate by modified off-axis rf magnetron sputtering technology. The influences of A-site cation disorder and biaxial strain on the surface morphologies and transport properties are discussed in detail. At high temperature, the mechanism of conduction is changed from the small polaron hopping model to the variable-range hopping model with increasing cation disorder, which reveals that cation disorder induces carrier localization. The Curie temperature and the magnetoresistance decrease with the increase of cation disorder. It reveals the variation of phase separation to be caused by the increasing cation disorder which suppresses the long-range FM metal state.
关键词	Colossal magnetoresistance Surface morphology Strain
学科领域	Physics
DOI	10.1007/s10948-010-0653-8
URL	查看原文
收录类别	SCI
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:000278546800064
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://ir.ihep.ac.cn/handle/311005/238638
专题	多学科研究中心粒子天体物理中心
作者单位	中国科学院高能物理研究所
第一作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Zhang, AM,Cai, HL,Wu, XS,et al. Strain Effect in Cation Disorder Manganite Films[J]. JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM,2010,23(5):867-870.
APA	Zhang, AM.,Cai, HL.,Wu, XS.,Wang, ZH.,Gao, J.,...&贾全杰.(2010).Strain Effect in Cation Disorder Manganite Films.JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM,23(5),867-870.
MLA	Zhang, AM,et al."Strain Effect in Cation Disorder Manganite Films".JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM 23.5(2010):867-870.