SUB-BAND-GAP SUPERCONDUCTOR ABSORPTION IN BARDEEN-COOPER-SCHRIEFFER FRAMEWORK USING THE MATTIS-BARDEEN APPROACH

被引：1

作者：

GOOSSEN, KW

NUSS, MC

机构：

[1] AT and T Bell Laboratories, Holmdel

来源：

JOURNAL OF APPLIED PHYSICS | 1990年 / 67卷 / 10期

关键词：

D O I：

10.1063/1.345137

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Closed-form expressions for losses in superconductors at photon energies well below the gap are found in the BCS framework using the Mattis-Bardeen approach, which has been found to agree well with high-Tc materials. This formulation supercedes an earlier one that is shown to be incorrect and that overestimates the loss at low temperatures and underestimates the loss at high temperatures.

引用

页码：6568 / 6570

页数：3