TEMPERATURE-DEPENDENCE OF THE ABSORPTION OF MILLIMETER RADIATION IN N-TYPE GERMANIUM

被引：0
|
作者：
SHEKHOVTSOV, NA
机构：
来源：
SOVIET PHYSICS SEMICONDUCTORS-USSR | 1991年 / 25卷 / 05期
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中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The absorption of 54-78 GHz radiation in n-type germanium was determined as a function of the injection current in p+-n and n+-n junctions and as a function of temperature. The observed dependences were anomalous for intrinsic germanium and changed from normal to anomalous for near-intrinsic germanium. The anomalous nature of the dependences was attributed to a change in the absorption of radiation by a surface potential barrier on germanium when the concentration of electron-hole pairs in the bulk increased.
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页码：492 / 494
页数：3
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