Superconductivity in Iron Telluride Thin Films under Tensile Stress

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	Superconductivity in Iron Telluride Thin Films under Tensile Stress
	Wang XY
刊名	physical review letters, 104 (1): jan 8 2010
	2010
卷号	104 期号:1 页码:art. no. 017003
关键词	43 K FESE COMPOUND PRESSURE
通讯作者	han, y, chinese acad sci, inst phys, natl lab superconduct, beijing 100190, peoples r china. e-mail address: lxcao@aphy.iphy.ac.cn
合作状况	其它
英文摘要	by realizing in thin films a tensile stress state, superconductivity of 13 k was introduced into fete, a nonsuperconducting parent compound of the iron pnictides and chalcogenides, with a transition temperature higher than that of its superconducting isostructural counterpart fese. for these tensile stressed films, superconductivity is accompanied by a softening of the first-order magnetic and structural phase transition, and also, the in-plane extension and out-of-plane contraction are universal in all fete films independent of the sign of the lattice mismatch, either positive or negative. moreover, the correlations were found to exist between the transition temperatures and the tetrahedra bond angles in these thin films.; submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-04-13t14:13:52z no. of bitstreams: 1 superconductivity in iron telluride thin films under tensile stress.pdf: 1506736 bytes, checksum: ab2c045a4578448afd95625127bd3f48 (md5); approved for entry into archive by 阎军(yanj@red.semi.ac.cn) on 2010-04-13t14:16:42z (gmt) no. of bitstreams: 1 superconductivity in iron telluride thin films under tensile stress.pdf: 1506736 bytes, checksum: ab2c045a4578448afd95625127bd3f48 (md5); made available in dspace on 2010-04-13t14:16:42z (gmt). no. of bitstreams: 1 superconductivity in iron telluride thin films under tensile stress.pdf: 1506736 bytes, checksum: ab2c045a4578448afd95625127bd3f48 (md5) previous issue date: 2010; most of china 2006cb921107 2009cb320305; nsfc 10774165;brjh of the chinese academy of sciences; 其它
学科主题	半导体材料
收录类别	SCI
资助信息	most of china 2006cb921107 2009cb320305; nsfc 10774165;brjh of the chinese academy of sciences
语种	英语
公开日期	2010-04-13 ; 2010-10-15
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/11154]
专题	半导体研究所_半导体集成技术工程研究中心
推荐引用方式 GB/T 7714	Wang XY. Superconductivity in Iron Telluride Thin Films under Tensile Stress[J]. physical review letters, 104 (1): jan 8 2010,2010,104(1):art. no. 017003.
APA	Wang XY.(2010).Superconductivity in Iron Telluride Thin Films under Tensile Stress.physical review letters, 104 (1): jan 8 2010,104(1),art. no. 017003.
MLA	Wang XY."Superconductivity in Iron Telluride Thin Films under Tensile Stress".physical review letters, 104 (1): jan 8 2010 104.1(2010):art. no. 017003.