TRANSIENT PHOTOLUMINESCENCE SPECTRA OF Ⅱ-Ⅵ WIDE GAP ZnSe/ZnS STRAINED-LAYER SUPERLATTICES

被引：0
|
作者：
崔捷
王海龙
干福熹
黄旭光
蔡志岗
李庆行
余振新
机构：
[1] Ultrafast Spectroscopy Laboratory
[2] PRC
[3] Shanghai Institute of Optics and Fine Mechanics
[4] Shanghai 201800
[5] Zhongshan University
[6] Cruangzhou 510275
[7] Academia Sinica
来源：
Chinese Science Bulletin | 1992年 / 20期
关键词：
strained-layer superlattice; luminescence due to exciton recombination; time-resolved spectrum;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Ⅰ. INTRODUCTION The coulomb interaction between electron and hole has been enhanced in the quasi-two-dimensional (2D)electronic system in quantum well or superlattice structure, especially by the potential confinement effect along z direction. The exciton binding energy of 2D excitons
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页码：1696 / 1699
页数：4
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