Source:http://linkedlifedata.com/resource/pubmed/id/18764424
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
5
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pubmed:dateCreated |
2008-9-3
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pubmed:abstractText |
We have employed a new route to synthesize single phase F-doped LaOFeAs compound and confirmed the superconductivity above 20 K in this Fe-based system. We show that the new superconductor has a rather high upper critical field of over 50 T. A clear signature of superconducting gap opening below T(c) was observed in the far-infrared reflectance spectra, with 2Delta/kT(c) approximately 3.5-4.2. Furthermore, we show that the new superconductor has electron-type conducting carriers with a rather low-carrier density.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Aug
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pubmed:issn |
0031-9007
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pubmed:author |
pubmed-author:ChenG FGF,
pubmed-author:ChenZ JZJ,
pubmed-author:DongJJ,
pubmed-author:GOHK OKO,
pubmed-author:LuoJ LJL,
pubmed-author:MASS,
pubmed-author:SamCC,
pubmed-author:SingletonJJ,
pubmed-author:WangN LNL,
pubmed-author:WuDD,
pubmed-author:YuanH QHQ,
pubmed-author:ZhengPP,
pubmed-author:ZhouJJ
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pubmed:issnType |
Print
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pubmed:day |
1
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pubmed:volume |
101
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
057007
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pubmed:year |
2008
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pubmed:articleTitle |
Superconducting properties of the Fe-based layered superconductor LaFeAsO0.9F0.1-delta.
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pubmed:affiliation |
Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, China.
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pubmed:publicationType |
Journal Article
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