Source:http://linkedlifedata.com/resource/pubmed/id/12857284
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
23
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| pubmed:dateCreated |
2003-7-14
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| pubmed:abstractText |
There has long been a discrepancy between microwave conductivity measurements in high temperature superconductors and the conductivity spectrum expected in the simplest models for impurity scattering in a d-wave superconductor. Here we present a new type of broadband measurement of microwave surface resistance that finally shows some of the spectral features expected for a d(x2-y2) pairing state. Cusp-shaped conductivity spectra, consistent with weak impurity scattering of nodal quasiparticles, were obtained in the 0.6-21 GHz frequency range in highly ordered crystals of YBa2Cu3O6.50 and YBa2Cu3O6.99.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Jun
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| pubmed:issn |
0031-9007
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| pubmed:author |
pubmed-author:BoneD HDH,
pubmed-author:BrounD MDM,
pubmed-author:DosanjhPP,
pubmed-author:HardyW NWN,
pubmed-author:HarrisRR,
pubmed-author:HaydenM EME,
pubmed-author:HosseiniAA,
pubmed-author:KamalSaeidS,
pubmed-author:LiangRuixingR,
pubmed-author:MorganD CDC,
pubmed-author:MullinsG KGK,
pubmed-author:PrestonJ SJS,
pubmed-author:TurnerP JPJ
|
| pubmed:issnType |
Print
|
| pubmed:day |
13
|
| pubmed:volume |
90
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| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
237005
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| pubmed:year |
2003
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| pubmed:articleTitle |
Observation of weak-limit quasiparticle scattering via broadband microwave spectroscopy of a d-wave superconductor.
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| pubmed:affiliation |
Department of Physics and Astronomy, University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z1.
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| pubmed:publicationType |
Journal Article
|