Thickness effect on electronic transport in single crystal La0.67Ca0.33MnO3 thin films

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	Thickness effect on electronic transport in single crystal La0.67Ca0.33MnO3 thin films
	Z. Kun; C. F. Yeung; H. K. Wong
	2005
发表期刊	Journal of Rare Earths
ISSN	1002-0721
卷号	23 期号:6 页码:721-723
摘要	La0.67Ca0.33MnO3(LCMO) films were fabricated on (100) SrTiO3(STO) and (110) NdGaO3(NGO) substrates using facing-target sputtering technique. The resistivity rho and metal-to-semiconductor transition temperature T-MS were studied as functions of thickness. Although lattice stresses in LCMO/NGO and LCMO/STO are substantially different as confirmed by the XRD analyses, there is no direct correlation between structure and electronic transport in LCMO films, indicating the absence of strain effects on the transport properties, for example, rho, T-MS and activation energy E-a.
部门归属	chinese acad sci, inst phys, beijing natl lab condensed matter phys, beijing 100080, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china. chinese univ hong kong, dept phys, hong kong, hong kong, peoples r china.;kun, z (reprint author), chinese acad sci, inst phys, beijing natl lab condensed matter phys, pob 603, beijing 100080, peoples r china;ainiphoto@163.com
关键词	Colossal Magnetoresistance Thin Film Rare Earths Target Sputtering Technique Epitaxial-growth Magnetoresistance Manganites
URL	查看原文
WOS记录号	WOS:000234692700016
引用统计	被引频次：1[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/321006/34891
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. Kun,C. F. Yeung,H. K. Wong. Thickness effect on electronic transport in single crystal La0.67Ca0.33MnO3 thin films[J]. Journal of Rare Earths,2005,23(6):721-723.
APA	Z. Kun,C. F. Yeung,&H. K. Wong.(2005).Thickness effect on electronic transport in single crystal La0.67Ca0.33MnO3 thin films.Journal of Rare Earths,23(6),721-723.
MLA	Z. Kun,et al."Thickness effect on electronic transport in single crystal La0.67Ca0.33MnO3 thin films".Journal of Rare Earths 23.6(2005):721-723.