Anisotropy and penetration depth of MgB2from11B NMR
نویسندگان
چکیده
منابع مشابه
Effect of proximity coupling of chains and planes on the penetration-depth anisotropy in YBa2Cu3O7.
We calculate the penetration depth λ in the a, b and c directions for a simple model of YBa2Cu3O7. In this model there are two layers—representing a CuO2 plane and a CuO chain—per unit cell. There is a BCS–like pairing (both s wave and d wave are considered) interaction localised in the CuO2 planes. The CuO chains become superconducting at temperatures lower than Tc because of their proximity t...
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D. N. Basov,1 R. Liang,2 D. A. Bonn,2 W. N. Hardy,2 B. Dabrowski,4 M. Quijada,3 D. B. Tanner,3 J. P. Rice,5 D. M. Ginsberg,5 and T. Timusk1 1Department of Physics and Astronomy, McMaster University, Hamilton, Ontario, Canada L8S 4M1 2Department of Physics, University of British Columbia, Vancouver, British Columbia, Canada V6T 4M1 3Department of Physics, University of Florida, Gainesville, Flor...
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ژورنال
عنوان ژورنال: New Journal of Physics
سال: 2006
ISSN: 1367-2630
DOI: 10.1088/1367-2630/8/11/274