Single 101 -oriented growth of La0.9Sr0.1MnO3 films on vicinal SrTiO3(001) substrates

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	Single 101 -oriented growth of La0.9Sr0.1MnO3 films on vicinal SrTiO3(001) substrates
	M. J. Zhuo; Y. L. Zhu; X. L. Ma; H. B. Lu
	2006
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	88 期号:7
摘要	Thin films of orthorhombic La0.9Sr0.1MnO3, have been grown by computer-controlled laser molecular-beam epitaxy on SrTiO3(001) substrate and vicinal SrTiO3(001) substrates. Electron diffractions and high-resolution imaging reveal that the as-received thin films with thickness of 300 nm are epitaxially grown on the substrates. The microstructures in the film grown on SrTiO3(001) substrate are clarified in terms of the oriented microdomains, while the films on vicinal SrTiO3(001) substrates are predominated by a single [101]-oriented growth, which provides a useful routine for a design of preferred physical properties. Based on the minimization of surface energy, the mechanism of such a single domain formation is proposed.
部门归属	chinese acad sci, met res inst, shenyang natl lab mat sci, shenyang 110016, peoples r china. chinese acad sci, inst phys, lab opt phys, beijing 100080, 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	Molecular-beam Epitaxy Thin-films Transport-properties Magnetoresistance Miscut
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文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/34784
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	M. J. Zhuo,Y. L. Zhu,X. L. Ma,et al. Single 101 -oriented growth of La0.9Sr0.1MnO3 films on vicinal SrTiO3(001) substrates[J]. Applied Physics Letters,2006,88(7).
APA	M. J. Zhuo,Y. L. Zhu,X. L. Ma,&H. B. Lu.(2006).Single 101 -oriented growth of La0.9Sr0.1MnO3 films on vicinal SrTiO3(001) substrates.Applied Physics Letters,88(7).
MLA	M. J. Zhuo,et al."Single 101 -oriented growth of La0.9Sr0.1MnO3 films on vicinal SrTiO3(001) substrates".Applied Physics Letters 88.7(2006).