EFFECTS OF A STRONG MAGNETIC FIELD ON INTERFACE EXCITON WITH A HOLE CONFINED IN A QUANTUM WELL-Reference-Cited by-同舟云学术

EFFECTS OF A STRONG MAGNETIC FIELD ON INTERFACE EXCITON WITH A HOLE CONFINED IN A QUANTUM WELL

Published:2006-08-10 Issue:20 Volume:20 Page:2921-2930
ISSN:0217-9792
Container-title:International Journal of Modern Physics B
language:en
Short-container-title:Int. J. Mod. Phys. B

Author:

NGO VAN THANH¹²,NGUYEN AI VIET²

Affiliation:

1. APCTP, Hogil Kim Memorial Building 5th floor, POSTECH, Hyoja-dong, Namgu, Pohang 790-784, Korea

2. Institute of Physics and Electronics, VAST of Vietnam, P. 0. Box 429, Boho, Hanoi 10000, Vietnam

Abstract

We study by the variational method the effects of external magnetic field on the interface exciton with a hole confined in the quantum well. The main parameters of our model are: the distance d between the interface plane and center of the quantum well, the parameters of quantum well (the half width a and the height V0) and magnetic length λ. We obtained the binding energy and effective optical efficiency of this type of interface exciton. This model can be developed to investigate the properties of two-dimensional excitons in coupled quantum well.1

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217979206034923

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