Binding Energy of an Exciton in the Quantum Dot Under a Magnetic Field
XIE Wen-Fang
Department of Physics, Guangzhou University, Guangzhou 510405
Binding Energy of an Exciton in the Quantum Dot Under a Magnetic Field
XIE Wen-Fang
Department of Physics, Guangzhou University, Guangzhou 510405
关键词 ：
73.20.Dx ,
71.35.Gg ,
78.66.Li
Abstract ： The author reports a calculation of the binding energy of the ground and some excited states of excitons in parabolic quantum dots in the presence of an external magnetic field. Calculations are made by using the method of few-body physics within the effective-mass approximation. The results are obtained for several strength values of magnetic field as a function of the quantum dot radius.
Key words ：
73.20.Dx
71.35.Gg
78.66.Li
出版日期: 2001-10-01
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[2]
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[7]
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[8]
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[12]
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[15]
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. Auto-correlation Effects on the sp3 -d Exchange Interaction in Cd1-x Mnx Te/CdTe Multilayers
2001, Vol. 18 
