Strain-Induced Anisotropic Transport Properties of LaBaCo2O5.5+delta Thin Films on NdGaO3 Substrates

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	Strain-Induced Anisotropic Transport Properties of LaBaCo2O5.5+delta Thin Films on NdGaO3 Substrates
	M. Liu; Q. Zou; C. R. Ma; G. Collins; S. B. Mi; C. L. Jia; H. M. Guo; H. J. Gao; C. L. Chen
	2014
发表期刊	Acs Applied Materials & Interfaces
ISSN	1944-8244
卷号	6 期号:11 页码:8526-8530
摘要	Thin films of double-perovskite structural LaBaCo2O5.5+delta were epitaxially grown on (110) NdGaO3 substrates by pulsed laser deposition. Microstructural studies by high-resolution X-ray diffraction and transmission electron microscopy revealed that the films have an excellent quality epitaxial structure. In addition, strong in-plane anisotropic strains were measured. Electrical transport properties of the films were characterized by an ultra-high-vacuum four-probe scanning tunneling microscopy system at different temperatures. It was found that the anisotropic in-plane strain can significantly tune the values of film resistance up to 590%.
部门归属	[liu, ming ; mi, shao-bo ; jia, chun-lin] xi an jiao tong univ, minist educ, key lab, elect mat res lab, xian 710049, peoples r china. [liu, ming ; mi, shao-bo ; jia, chun-lin] xi an jiao tong univ, int ctr dielect res, xian 710049, peoples r china. [liu, ming ; ma, chunrui ; collins, greg ; chen, chonglin] univ texas san antonio, dept phys & astron, san antonio, tx 78249 usa. [zou, qiang ; guo, haiming ; gao, hongjun] chinese acad sci, inst phys, beijing 100190, peoples r china. [mi, shao-bo] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [jia, chun-lin] forschungszentrum julich, peter grunberg inst, d-52425 julich, germany. ; liu, m (reprint author), xi an jiao tong univ, minist educ, key lab, elect mat res lab, xian 710049, peoples r china. ; m.liu@mail.xjtu.edu.cn ; cl.chen@utsa.edu
关键词	Labaco2o6 Thin Film Anisotropic Transport Properties Interface Magnetic-properties Oxygen-transport Srtio3 Diffusion Kinetics
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/73308
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	M. Liu,Q. Zou,C. R. Ma,et al. Strain-Induced Anisotropic Transport Properties of LaBaCo2O5.5+delta Thin Films on NdGaO3 Substrates[J]. Acs Applied Materials & Interfaces,2014,6(11):8526-8530.
APA	M. Liu.,Q. Zou.,C. R. Ma.,G. Collins.,S. B. Mi.,...&C. L. Chen.(2014).Strain-Induced Anisotropic Transport Properties of LaBaCo2O5.5+delta Thin Films on NdGaO3 Substrates.Acs Applied Materials & Interfaces,6(11),8526-8530.
MLA	M. Liu,et al."Strain-Induced Anisotropic Transport Properties of LaBaCo2O5.5+delta Thin Films on NdGaO3 Substrates".Acs Applied Materials & Interfaces 6.11(2014):8526-8530.