ROOM-TEMPERATURE EXCITON ABSORPTION IN (ZN,CD)SE/ZNSE QUANTUM-WELLS AT BLUE-GREEN WAVELENGTHS

被引：97
作者：
DING, J
PELEKANOS, N
NURMIKKO, AV
LUO, H
SAMARTH, N
FURDYNA, JK
机构：
[1] BROWN UNIV,DEPT PHYS,PROVIDENCE,RI 02912
[2] UNIV NOTRE DAME,DEPT PHYS,NOTRE DAME,IN 46556
来源：
APPLIED PHYSICS LETTERS | 1990年 / 57卷 / 27期
关键词：
D O I：
10.1063/1.103766
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Excitonic absorption has been investigated in multiple quantum wells of (Zn,Cd)Se/ZnSe in an effort to increase the electron-hole Coulomb interaction. Well-defined absorption peaks for the n = 1 heavy hole exciton are observed at room temperature showing evidence for a reduced exciton-optical phonon scattering rate.
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收藏
页码：2885 / 2887
页数：3
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