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
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.
引用
收藏
页码:119 / 127
页数:9
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