Critical Magnetic Field and Its Slope, Specific Heat, and Gap for Superconductivity as Modified by Nanoscopic Disorder

Author(s):  
Clifford M. Krowne
1981 ◽  
Vol 43 (3-4) ◽  
pp. 205-215 ◽  
Author(s):  
L. E. Sansores ◽  
J. Tag�e�a-Mart�nez ◽  
A. M. S�nchez

1989 ◽  
Vol 169 ◽  
Author(s):  
Youwen Xu ◽  
A. R. Moodenbaugh ◽  
M. Suenaga

AbstractThe upper critical magnetic field of a series samples of YBa2(Cu1-xNix)3O7 is measured. Other related parameters, such as the lower critical magnetic field Hc1, the Ginsberg-Landau parameter k, the jump in the specific heat ∆C/Tc, the superconducting coherence length ξ, and the penetration depth λ, are calculated from Tc, dHc2/dT and dM/dH. The results show that Hc2(0), and consequently ξ(0), are essentially constant, but Hc and ∆C/Tc decrease with increasing Ni content.


2001 ◽  
Vol 63 (22) ◽  
Author(s):  
J. C. Lashley ◽  
B. E. Lang ◽  
J. Boerio-Goates ◽  
B. F. Woodfield ◽  
G. M. Schmiedeshoff ◽  
...  

2021 ◽  
Vol 103 (8) ◽  
Author(s):  
Fumikazu Oguro ◽  
Yudai Sato ◽  
Kanta Asakawa ◽  
Masahiro Haze ◽  
Yukio Hasegawa

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