Epitaxial layered cobaltite NaxCoO2 thin films grown on planar and vicinal cut substrates

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	Epitaxial layered cobaltite NaxCoO2 thin films grown on planar and vicinal cut substrates
	Yu, L ; Gu, L ; Wang, Y ; Zhang, PX ; Habermeier, HU
刊名	JOURNAL OF CRYSTAL GROWTH
	2011
卷号	328 期号:1 页码:34
关键词	PULSED-LASER DEPOSITION YBA2CU3O7-DELTA FILMS TRANSPORT-PROPERTIES SUPERCONDUCTIVITY ANISOTROPY
ISSN号	0022-0248
通讯作者	Yu, L: Kunming Univ Sci & Technol, Inst Adv Mat Photoelectrons, Kunming 650051, Peoples R China.
中文摘要	Epitaxial layered cobaltite Na0.5-0.7CoO2 thin films have been grown on planar SrTiO3 (1 0 0), SrTiO3 (1 1 0), LaAlO3 (1 0 0) and alpha-Al2O3 (0 0 0 1) substrates successfully by pulse laser deposition. The annealing temperature to influence of the crystal structure, surface morphology and electrical transport properties of NaxCoO2 thin films has been investigated. The layered structure of NaxCoO2 film and the interface between the film and substrate have been observed clearly by high resolution transmission electron microscopy. Vicinal cut SrTiO3 (1 0 0) substrates with the c-axis tilted angle theta 3-10 degrees have been used to grow NaxCoO2 thin films, which reveals that the c-axis orientation epitaxial growth on vicinal cut SrTiO3 (1 0 0) substrates only occurred when tilted angle theta <= 5 degrees. (C) 2011 Elsevier B.V. All rights reserved.
收录类别	SCI
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/37533]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Yu, L,Gu, L,Wang, Y,et al. Epitaxial layered cobaltite NaxCoO2 thin films grown on planar and vicinal cut substrates[J]. JOURNAL OF CRYSTAL GROWTH,2011,328(1):34.
APA	Yu, L,Gu, L,Wang, Y,Zhang, PX,&Habermeier, HU.(2011).Epitaxial layered cobaltite NaxCoO2 thin films grown on planar and vicinal cut substrates.JOURNAL OF CRYSTAL GROWTH,328(1),34.
MLA	Yu, L,et al."Epitaxial layered cobaltite NaxCoO2 thin films grown on planar and vicinal cut substrates".JOURNAL OF CRYSTAL GROWTH 328.1(2011):34.