Strain-fields effects and reversal of the nature of the fundamental valence band of ZnO epilayers

被引:49
作者
Gil, B
Lusson, A
Sallet, V
Said-Hassani, SA
Triboulet, R
Bigenwald, P
机构
[1] Univ Montpellier 2, Etud Semicond Grp, F-34095 Montpellier 5, France
[2] CNRS, Lab Phys Solides Bellevue, F-92195 Bellevue, France
[3] Univ Avignon & Pays Vaucluse, F-84000 Avignon, France
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 2001年 / 40卷 / 10B期
关键词
widebandgap semiconductors; excitons; band structure effects; srain;
D O I
10.1143/JJAP.40.L1089
中图分类号
O59 [应用物理学];
学科分类号
摘要
We examine the influence of strain fields in ZnO epilayers. We show that a reversal, of the nature of the fundamental valence band can be observed similarily to what was reported in GaN epilayers.
引用
收藏
页码:L1089 / L1092
页数:4
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