TWINNING SUPERLATTICES

被引：23

作者：

IKONIC, Z ^{[1
]}

SRIVASTAVA, GP ^{[1
]}

INKSON, JC ^{[1
]}

机构：

[1] UNIV BELGRADE,FAC ENGN,YU-11000 BELGRADE,YUGOSLAVIA

来源：

SOLID STATE COMMUNICATIONS | 1993年 / 86卷 / 12期

关键词：

D O I：

10.1016/0038-1098(93)90111-Y

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A new type of superlattice based on a periodic array of twinned stacking faults is proposed. Such superlattices based on Si and Ge are predicted to be characterised by zero miniband energy gaps, evanescent state derived Bloch minibands and minibands with anomalous dispersion. They can be direct band gap materials and offer the significant benefits of simple chemistry, lack of stress and a favoured technological environment.

引用

页码：799 / 802

页数：4

共 23 条

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