Superconductivity in the Einstein solid VAl(10.1).
J Phys Condens Matter
; 24(36): 365701, 2012 Sep 12.
Article
em En
| MEDLINE
| ID: mdl-22892873
ABSTRACT
We used magnetic susceptibility, resistivity and heat capacity measurements to characterize the superconducting state in the Einstein solid VAl(10.1). We find that VAl(10.1) is a weak-coupling, type-II superconductor with T(c) = 1.53 K and an upper critical field of H(c2)(0) = 800 Oe. The heat capacity data in the range 0.07 K < T < 1.53 K are consistent with an isotropic energy gap of Δ(0) = 0.23 meV.
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MEDLINE
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En
Ano de publicação:
2012
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Article