POSSIBLE EXPLANATION FOR THE SHAPE OF I-V CURVES OF SUPERCONDUCTORS AND A MORE MEANINGFUL DEFINITION OF I-C

被引:10
作者
Soulen, R. J., Jr. [1 ]
机构
[1] US Navy, Res Lab, Washington, DC 20375 USA
关键词
D O I
10.1109/77.233395
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
I have applied a flux creep model to calculate the shape of the I-V characteristic of a superconductor. The functional form mimics an empirical equation, V similar to I-n, frequently used to fit data and thus offers a physical justification for its application. The magnetic field dependence of the exponent n is also predicted and compared with experiments. The fits so obtained are encouraging, but call for some experiments specifically designed to test all of the ramifications of the proposed model.
引用
收藏
页码:1261 / 1264
页数:4
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