Specific heat and critical field ofLuNi2B2C

1994 ◽  
Vol 50 (5) ◽  
pp. 3485-3486 ◽  
Author(s):  
J. S. Kim ◽  
W. W. Kim ◽  
G. R. Stewart
Keyword(s):  
Specific Heat ◽  
Critical Field

Critical field and specific heat of superconducting Tl-Pb-Bi alloys

1979 ◽  
Vol 35 (5-6) ◽  
pp. 547-559 ◽  
Author(s):  
J. M. Daams ◽  
J. P. Carbotte ◽  
R. Baquero
Keyword(s):  
Specific Heat ◽  
Critical Field

Superconductivity of tin isotopes

1951 ◽  
Vol 47 (4) ◽  
pp. 811-819 ◽  
Author(s):  
J. M. Lock ◽  
A. B. Pippard ◽  
D. Shoenberg
Keyword(s):  
Transition Temperature ◽  
Magnetic Fields ◽  
Specific Heat ◽  
Critical Field ◽  
Electronic Specific Heat ◽  
Transition Temperatures ◽  
Superconducting Transition ◽  
Critical Magnetic Fields ◽  
The Law

AbstractDetailed measurements have been made of the superconducting transition temperatures and critical magnetic fields of the tin isotopes of mass 116, 120 and 124. The transition temperature varies with isotopic mass according to the law Tc ∞ M−n, with n = 0·462 ± 0·014, a result very similar to that already found in mercury. The critical field curves of isotopes 116 and 124 are geometrically similar, in the sense that both many be represented by the same equation, Hc/Ho = f(T/Tc), with the same ratio Ho/Tc for both. It is deduced that the electronic specific heat in normal tin varies only slowly, if at all, with isotopic mass. The variation of Tc and Ho with M is very close to that predicted by Fröhlich and Bardeen.

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