Properties of excitons in quantum dots with a weak confinement

被引：0
作者：
机构：
[1] Institute of Experimental Physics, Faculty of Physics, University of Warsaw, 00-681 Warsaw
[2] Laboratoire National des Champs Magnetiques Intenses, Grenoble
[3] Institute for Microstructural Sciences, NRC Canada, Ottawa
来源：
| 1600年 / Polska Akademia Nauk卷 / 124期
关键词：
Excitons;
D O I：
10.12693/APhysPolA.124.781
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学科分类号：
摘要：
Statistical properties of neutral excitons, biexcitons and trions confined to natural quantum dots formed in the InAs/GaAs wetting layer are reported. The correlation of the trion binding energy and the biexciton binding energy was found. Magnetospectroscopic measurements of the excitons revealed also the correlation of excitonic effective g* factor of an exciton with the biexciton binding energy. The qualitative picture of the effect of quantum Confinement on the observed correlations is presented.
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页码：781 / 784
页数：3
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