VIBRATIONAL PROPERTIES OF THIN-FILMS OF ULTRAHEAVILY DOPED SEMICONDUCTORS

被引：0
|
作者：
ALVARADO, FLC [1 ]
URBANIAKKUCHARCZYK, A [1 ]
机构：
[1] UNIV LODZ,CHAIR SOLID STATE PHYS,PL-90236 LODZ,POLAND
来源：
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1995年 / 188卷 / 02期
关键词：
D O I：
10.1002/pssb.2221880209
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The pseudospin model for the G(1-x)P(x) semiconductor alloy is considered in the coherent potential approximation. The phonon density of states in ultraheavily doped semiconductor thin films is investigated as a function of impurity concentration and the position of a monatomic layer inside the film. The obtained results show the dependence of the local density of states on the surface conditions.
引用
收藏
页码：659 / 665
页数：7
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