Temperature dependences of the first cri
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V.V. Moshchalkov; A.A. Zhukov; D.K. Petrov; V.I. Voronkova; V.K. Yanovskii
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Article
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1990
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Elsevier Science
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English
โ 479 KB
The critical field H,, of the monodomain TmBa2Cus0, superconducting single crystals are measured along all three crystallographic axes. These data determine, in the logarithmic approximation, the ratio of the penetration depths 1.:&,:1,= 1: 1. 7: 4.4 for T> 10 K the dependence of H,, on the temperat