VIBRATIONAL AND ELECTRONIC-PROPERTIES OF STRAINED ALPHA-SN/GE SUPERLATTICES

被引：1
|
作者：
ZI, J
QIAO, H
ZHANG, KM
XIE, XD
机构：
[1] Department of Physics, Fudan University, Shanghai
来源：
SUPERLATTICES AND MICROSTRUCTURES | 1992年 / 12卷 / 01期
关键词：
D O I：
10.1016/0749-6036(92)90232-T
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Phonon spectra of strained α-Sn/Ge superlattices are studied using a generalized Keating model. General features of phonons are discussed. Effects of interface intermixing on Raman spectra are investigated by a supercell calculation. In addition, electronic band structures are calculated by a tight-binding method. © 1992.
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页码：115 / 117
页数：3
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