OPTICAL-PROPERTIES OF DOPED FULLERENES IN THE SUPERCONDUCTING STATE

被引：4
|
作者：
NICOL, EJ
机构：
[1] Department of Physics, University of California, Santa Barbara
来源：
PHYSICA B | 1994年 / 194卷 / pt 2期
基金：
加拿大自然科学与工程研究理事会;
关键词：
D O I：
10.1016/0921-4526(94)91532-6
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The infrared optical conductivity of Rb3C60 and K3C60 and the temperature-dependent penetration depth of K3C60 are Calculated within a model for the pairing interaction which includes the possibility of coupling to both intra- and intermolecular phonons. It is found that excellent agreement with experimental data only occurs for coupling to high frequency intramolecular phonons, with an impurity scattering rate in the near-to-dirty limit. Strong coupling to low frequency modes is incompatible with the optical data.
引用
收藏
页码：2065 / 2066
页数：2
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