Thermodynamic properties of the phase transition to superconducting state in thin films of type I superconductors

被引：3
|
作者：
Shopova, DV [1 ]
Todorov, TP
Uzunov, DI
机构：
[1] Bulgarian Acad Sci, G Nadjakov Inst Solid State Phys, CPCM Lab, BG-1784 Sofia, Bulgaria
[2] Tech Univ Sofia, Joint Tech Coll, Sofia, Bulgaria
来源：
MODERN PHYSICS LETTERS B | 2003年 / 17卷 / 04期
关键词：
superconductivity; magnetic fluctuations; latent; heat; order parameter; phase transition; equation of state;
D O I：
10.1142/S0217984903005044
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The effect of magnetic fluctuations on the free energy, the order parameter profile and the latent heat at the equilibrium point of the first order phase transition to superconducting state in thin films of type I superconductors is considered. The possibility for an experimental observation of the fluctuation change of the order of the superconducting phase transition is briefly discussed. Numerical data for the order parameter jump and the latent heat of Al films are presented.
引用
收藏
页码：141 / 146
页数：6
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