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	Growth of la0.5sr0.5coo3 thin film on mgo-buffered si substrate by pulsed laser deposition method: evolution of crystalline orientation, morphology and growth mode with substrate temperature
	Wu, Feng; Li, Xiao Min; Yu, Wei Dong; Gao, Xiang Dong; Zhang, Xia
刊名	Journal of crystal growth
	2007-09-15
卷号	307期号:2页码:367-371
关键词	Crystal structure Growth mode Reflection high-energy electron diffraction Laser epitaxy
ISSN号	0022-0248
DOI	10.1016/j.jcrysgro.2007.07.028
通讯作者	Li, xiao min(lixm@mail.sic.ac.cn)
英文摘要	Growth of la0.5sr0.5coo3 (lsco) thin film on mgo epilayer buffered si substrate was carried out by pulsed laser deposition (pld) technique. by employing various characterization methods, such as reflection high-energy electron diffraction (rheed), x-ray diffraction (xrd), atomic force microscopy (afm), it can be found that substrate temperatures have huge impacts on the crystalline orientations, growth modes and surface morphologies of the lsco thin films. epitaxial lsco thin film can be prepared at optimum substrate temperature. the obtained epitaxial film exhibits an atomic-scale smooth surface (rms = 0.6 nm) and an excellent conductivity (electrical resistivity as low as 600 mu omega cm), indicating that the epitaxial lsco film could be used as a promising candidate of electrode material for the ferroelectric thin films. (c) 2007 elsevier b.v. all rights reserved.
WOS关键词	CO-O HETEROSTRUCTURES ; ELECTRICAL-PROPERTIES ; SILICON ; POLARIZATION ; ELECTRODES ; CAPACITORS ; DEPENDENCE ; SIO2/SI ; FATIGUE ; SI(100)
WOS研究方向	Crystallography ; Materials Science ; Physics
WOS类目	Crystallography ; Materials Science, Multidisciplinary ; Physics, Applied
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000250245900020
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2383408
专题	中国科学院大学
通讯作者	Li, Xiao Min
作者单位	1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Wu, Feng,Li, Xiao Min,Yu, Wei Dong,et al. Growth of la0.5sr0.5coo3 thin film on mgo-buffered si substrate by pulsed laser deposition method: evolution of crystalline orientation, morphology and growth mode with substrate temperature[J]. Journal of crystal growth,2007,307(2):367-371.
APA	Wu, Feng,Li, Xiao Min,Yu, Wei Dong,Gao, Xiang Dong,&Zhang, Xia.(2007).Growth of la0.5sr0.5coo3 thin film on mgo-buffered si substrate by pulsed laser deposition method: evolution of crystalline orientation, morphology and growth mode with substrate temperature.Journal of crystal growth,307(2),367-371.
MLA	Wu, Feng,et al."Growth of la0.5sr0.5coo3 thin film on mgo-buffered si substrate by pulsed laser deposition method: evolution of crystalline orientation, morphology and growth mode with substrate temperature".Journal of crystal growth 307.2(2007):367-371.

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