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.

引用

页码：115 / 117

页数：3

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