Source:http://linkedlifedata.com/resource/pubmed/id/16090981
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
6
|
| pubmed:dateCreated |
2005-8-10
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| pubmed:abstractText |
Thermal conductivity and specific heat were measured in the superconducting state of the heavy-fermion material Ce(1-x)La(x)CoIn5. With increasing impurity concentration x, the suppression of T(c) is accompanied by the increase in residual electronic specific heat expected of a d-wave superconductor, but it occurs in parallel with a decrease in residual electronic thermal conductivity. This contrasting behavior reveals the presence of uncondensed electrons coexisting with nodal quasiparticles. An extreme multiband scenario is proposed, with a d-wave superconducting gap on the heavy-electron sheets of the Fermi surface and a negligible gap on the light, three-dimensional pockets.
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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
|
| pubmed:issn |
0031-9007
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| pubmed:author |
pubmed-author:BoakninEE,
pubmed-author:CanfieldP CPC,
pubmed-author:FiskZZ,
pubmed-author:HawthornD GDG,
pubmed-author:HillR WRW,
pubmed-author:NakatsujiSS,
pubmed-author:PaglioneJohnpierreJ,
pubmed-author:PetrovicCC,
pubmed-author:RonningFF,
pubmed-author:SutherlandMM,
pubmed-author:TailleferLouisL,
pubmed-author:TanatarM AMA
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| pubmed:issnType |
Print
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| pubmed:day |
5
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| pubmed:volume |
95
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| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
067002
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| pubmed:year |
2005
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| pubmed:articleTitle |
Unpaired electrons in the heavy-fermion superconductor CeCoIn5.
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| pubmed:affiliation |
Department of Physics, University of Toronto, Toronto, Ontario, Canada. tanatar@ims.ac.jp
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| pubmed:publicationType |
Journal Article
|