| DOI | Resolve DOI: https://doi.org/10.1103/PhysRevLett.89.147002 |
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| Author | Search for: Lumsden, M.D.; Search for: Dunsiger, S.R.; Search for: Sonier, J.E.; Search for: Miller, R.I.; Search for: Kiefl, R.F.; Search for: Jin, R.; Search for: He, J.; Search for: Mandrus, D.; Search for: Bramwell, S.T.; Search for: Gardner, J.S.1 |
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| Affiliation | - National Research Council of Canada
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| Format | Text, Article |
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| Abstract | 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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| Publication date | 2002-09-30 |
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| In | |
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| Language | English |
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| NPARC number | 12328884 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 459f54f2-d83e-474c-bc21-feea0c390fc3 |
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| Record created | 2009-09-10 |
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| Record modified | 2020-04-06 |
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