HEAT-CAPACITY OF HIGH-TEMPERATURE SUPERCONDUCTORS - ANALYSIS WITHIN THE FRAMEWORK OF THE IMPURITY MECHANISM

被引：12
作者：
CHABAN, IA
机构：
[1] Acoustics Institute, Moscow, 117036
来源：
JOURNAL OF SUPERCONDUCTIVITY | 1995年 / 8卷 / 02期
关键词：
HEAT CAPACITY; HIGH-TEMPERATURE SUPERCONDUCTIVITY; IMPURITY MECHANISM; LOCALIZATION; PERCOLATION THRESHOLD; 2-LEVEL SYSTEMS;
D O I：
10.1007/BF00732381
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The impurity mechanism proposed earlier is used to interpret the heat properties of high-temperature superconductors. The expression for the heat-capacity jump describing its temperature and magnetic field dependences is obtained. An explanation of the dependence of the Sommerfeld constant on the stoichiometric composition is proposed.
引用
收藏
页码：279 / 285
页数：7
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