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.

引用

页码：2885 / 2887

页数：3

共 7 条

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[4] PELEKANOS N, UNPUB
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SAMARTH, N
LUO, H
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RAMDAS, AK
QADRI, SB
OTSUKA, N
[J]. APPLIED PHYSICS LETTERS, 1990, 56 (12) : 1163 - 1165
[6] BAND LINEUPS AND DEFORMATION POTENTIALS IN THE MODEL-SOLID THEORY
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