THE OPTICAL-SPECTRUM OF CHARGE-DENSITY WAVE CONDENSATES

被引：18
作者：
DONOVAN, S
KIM, Y
ALAVI, B
DEGIORGI, L
GRUNER, G
机构：
[1] UNIV CALIF LOS ANGELES,CTR SOLID STATE SCI,LOS ANGELES,CA 90024
[2] SWISS FED INST TECHNOL,CH-8093 ZURICH,SWITZERLAND
来源：
SOLID STATE COMMUNICATIONS | 1990年 / 75卷 / 09期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0038-1098(90)90234-3
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
By combining various optical experiments conducted in a broad spectral range we identify several distinct resonances in the CDW state of K0.3MoO3 and (TaSe4)2I. Resonances due to the internal mode dynamics, and the oscillatory response of the collective mode are identified. A third resonance, in the infrared spectral range, cannot be explained by various models and remains unassigned. © 1990.
引用
收藏
页码：721 / 724
页数：4
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