MICROWAVE CONDUCTIVITY OF GRANULAR ALUMINUM FILMS IN SUPERCONDUCTING TRANSITION REGION

被引：17

作者：

DAIELLO, RV

FREEDMAN, SJ

机构：

[1] RCA Laboratories, Princeton

[2] Department of Physics, Polytechnic Institute of Brooklyn, Brooklyn

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 22卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.22.515

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Data are presented on the resistivity of granular aluminum films near the superconducting transition temperature Tc for both dc and 20-GHz excitation. Comparison with a recent theory of the effect of fluctuations on the frequency-dependent resistivity above Tc shows much less excess conductivity than predicted. A possible explanation for the discrepancy may lie in the incorrectness of a currently suggested form for the time-dependent Ginsburg-Landau equation. © 1969 The American Physical Society.

引用

页码：515 / &

共 10 条

[1] CRITICAL MAGNETIC FIELDS OF GRANULAR SUPERCONDUCTORS [J].