| DOI | Trouver le DOI : https://doi.org/10.1103/PhysRevLett.89.147002 |
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| Auteur | Rechercher : Lumsden, M.D.; Rechercher : Dunsiger, S.R.; Rechercher : Sonier, J.E.; Rechercher : Miller, R.I.; Rechercher : Kiefl, R.F.; Rechercher : Jin, R.; Rechercher : He, J.; Rechercher : Mandrus, D.; Rechercher : Bramwell, S.T.; Rechercher : Gardner, J.S.1 |
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| Affiliation | - Conseil national de recherches Canada
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| Format | Texte, Article |
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| Résumé | We report transverse-field and zero-field muon spin rotation and relaxation studies of the superconducting rhenium oxide pyrochlore, Cd2Re2O7. Transverse-field measurements (H=0.007 T) show line broadening below T(c), which is characteristic of a vortex state, demonstrating conclusively the type-II nature of this superconductor. The penetration depth is seen to level off below about 400 mK (T/T(c) approximately 0.4), with a rather large value of lambda(T=0) approximately 7500 A. The temperature independent behavior below approximately 400 mK is consistent with a nodeless superconducting energy gap. Zero-field measurements indicate no static magnetic fields developing below the transition temperature. |
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| Date de publication | 2002-09-30 |
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| Dans | |
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| Langue | anglais |
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| Numéro NPARC | 12328884 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 459f54f2-d83e-474c-bc21-feea0c390fc3 |
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| Enregistrement créé | 2009-09-10 |
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| Enregistrement modifié | 2020-04-06 |
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