Observation of excitonic transitions in InSb quantum wells

被引：23

作者：

Dai, N ^{[1
]}

Brown, F

Barsic, P

Khodaparast, GA

Doezema, RE

Johnson, MB

Chung, SJ

Goldammer, KJ

Santos, MB

机构：

[1] Univ Oklahoma, Dept Phys & Astron, Norman, OK 73019 USA

[2] Univ Oklahoma, Lab Elect Properties Mat, Norman, OK 73019 USA

来源：

APPLIED PHYSICS LETTERS | 1998年 / 73卷 / 08期

关键词：

D O I：

10.1063/1.122097

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report the observation of interband exciton transitions in InSb/AlxIn1-xSb multi-quantum-well samples. The exciton peaks are identified with the use of a simple quantum well model. The strain present in the InSb wells alters the spectrum significantly from that for unstrained III-V materials and makes it possible to use the exciton spectrum in determining the band offset. (C) 1998 American Institute of Physics. [S0003-6951(98)01934-2]

引用

页码：1101 / 1103

页数：3

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