Source:http://linkedlifedata.com/resource/pubmed/id/21231539
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
24
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| pubmed:dateCreated |
2011-1-14
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| pubmed:abstractText |
We report the results of the angular-dependent magnetoresistance oscillations (AMROs), which can determine the shape of bulk Fermi surfaces (FSs) in quasi-two-dimensional (Q2D) systems, in a highly hole-doped Fe-based superconductor KFe2As2 with Tc ? 3.7 ?K. From the AMROs, we determined the two Q2D FSs with rounded-square cross sections, correspond to 12% and 17% of the first Brillouin zone. The rounded-squared shape of the FS cross section is also confirmed by the analyses of the interlayer transport under in-plane fields. From the obtained FS shape, we infer the character of the 3d orbitals that contribute to the FSs.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Dec
|
| pubmed:issn |
1079-7114
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| pubmed:author |
pubmed-author:EisakiHH,
pubmed-author:FukazawaHH,
pubmed-author:HaradaAA,
pubmed-author:HarimaHH,
pubmed-author:ImaiMM,
pubmed-author:IyoAA,
pubmed-author:KihouKK,
pubmed-author:KimataMM,
pubmed-author:KitoHH,
pubmed-author:KodamaKK,
pubmed-author:KohoriYY,
pubmed-author:KuritaNN,
pubmed-author:LeeC HCH,
pubmed-author:SaitoTT,
pubmed-author:SatoAA,
pubmed-author:SatsukawaHH,
pubmed-author:TerashimaTT,
pubmed-author:WuV CVC
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| pubmed:issnType |
Electronic
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| pubmed:day |
10
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| pubmed:volume |
105
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
246403
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| pubmed:year |
2010
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| pubmed:articleTitle |
Quasi-two-dimensional Fermi surfaces and coherent interlayer transport in KFe?As?.
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| pubmed:affiliation |
National Institute for Materials Science, Tsukuba, Ibaraki 305-0003, Japan.
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| pubmed:publicationType |
Journal Article
|