Electrooptical effect in YBa2Cu3O6+x films

被引：0
作者：
V. N. Samovarov
机构：
[1] National Academy of Sciences of Ukraine,Physicotechnical Institute of Low Temperatures
来源：
Physics of the Solid State | 1997年 / 39卷
关键词：
Spectroscopy; State Physics; Optical Absorption; Strong Influence; Local Level;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Optical absorption in YBa2Cu3O6+x metal films carrying a direct current up to 100 mA is investigated. For films with a highly nonlinear I-V curve the current is observed to have a strong influence on interband absorption. The effect is not observed in the region of optical transitions at local levels. The results are analyzed from the standpoint of carrier localization and delocalization processes.
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页码：1556 / 1558
页数：2
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