RADIATIVE DECAY IN SEMICONDUCTOR QUANTUM DOTS AT FINITE TEMPERATURES

被引：11

作者：

KUKLINSKI, JR ^{[1
]}

MUKAMEL, S ^{[1
]}

机构：

[1] UNIV ROCHESTER,DEPT CHEM,ROCHESTER,NY 14627

来源：

CHEMICAL PHYSICS LETTERS | 1992年 / 189卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0009-2614(92)85109-N

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The radiative decay rates of the lowest electronic excitations in a semiconductor sphere (quantum dot) are calculated for various temperatures and radii. We investigate how the interplay of quantum confinement and lattice vibrations affects the nature of the single electron-hole eigenstates. Application is made to the interpretation of recent fluorescence experiments in CdS quantum dots.

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页码：119 / 127

页数：9

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