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Superconductivity of "1 1 1"-type iron arsenide compounds

文献类型:期刊论文

作者Wang, X. C.; Liu, Q. Q.; Yang, L. X.; Lv, Y. X.; Gao, W. B.; Zhang, S. J.; Yu, R. C.; Jin, C. Q.
刊名Physica c-superconductivity and its applications
出版日期2010-12-01
卷号470页码:S307-s308
关键词"1 1 1" iron superconductor Transition temperature Pressure effect
ISSN号0921-4534
DOI10.1016/j.physc.2009.11.105
通讯作者Jin, c. q.(jin@aphy.iphy.ac.cn)
英文摘要"1 1 1"-type iron arsenide compounds afeas (a = li, na) were synthesized. these compounds crystallize into cu2sb type tetragonal layered structure with space group p4/nmm and show superconductivity with the transition temperature similar to 18 k for lifeas and similar to 23 k for nafeas. the effect of pressure on lifeas sample was studied. it was found that the tc decreased almost linearly with increasing pressure and the pressure derivative dt(o)/dp was about -1.38 k/gpa. (c) 2009 elsevier b.v. all rights reserved.
WOS研究方向Physics
WOS类目Physics, Applied
语种英语
WOS记录号WOS:000286075700131
出版者ELSEVIER SCIENCE BV
URI标识http://www.irgrid.ac.cn/handle/1471x/2373736
专题物理研究所
通讯作者Jin, C. Q.
作者单位Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714
Wang, X. C.,Liu, Q. Q.,Yang, L. X.,et al. Superconductivity of "1 1 1"-type iron arsenide compounds[J]. Physica c-superconductivity and its applications,2010,470:S307-s308.
APA Wang, X. C..,Liu, Q. Q..,Yang, L. X..,Lv, Y. X..,Gao, W. B..,...&Jin, C. Q..(2010).Superconductivity of "1 1 1"-type iron arsenide compounds.Physica c-superconductivity and its applications,470,S307-s308.
MLA Wang, X. C.,et al."Superconductivity of "1 1 1"-type iron arsenide compounds".Physica c-superconductivity and its applications 470(2010):S307-s308.

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来源:物理研究所

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