Effects of Magnetic Fields on Exciton Binding Energy in a Quantum Well

Chin. Phys. Lett.

1992, Vol. 9

Issue (4): 202-205 DOI:

Original Articles

Effects of Magnetic Fields on Exciton Binding Energy in a Quantum Well

HUANG Xiaowu;HAN Jiahua;Qian Kaiyi;LI Zhongyong

Department of Physics, Anhui University, Hefei 230039

Cite this article:

HUANG Xiaowu, HAN Jiahua, Qian Kaiyi et al 1992 Chin. Phys. Lett. 9 202-205

Download: PDF(154KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract The shift of the exciton peak in a GaAs/Ga_1-xAl_xAs multiple quantum well is calculated as a function of magnetic fields. We adopt a variational wave function and calculate the energy of two dimensional exciton. As expected, the theoretical results fit the experimental values.

Keywords: 73.20.Dx 71.35.+z

Published: 01 April 1992

PACS:	73.20.Dx
	71.35.+z

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1992/V9/I4/0202

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	HUANG Xiaowu
	HAN Jiahua
	Qian Kaiyi
	LI Zhongyong

Related articles from Frontiers Journals

[1]	A. John Peter, K. Navaneethakrishnan. Hydrogenic Donor in a Spherical Quantum Dot with Different Confinements[J]. Chin. Phys. Lett., 2009, 26(8): 202-205
[2]	JIANG Li-Ming, WANG Hai-Long, WU Hui-Ting, GONG Qian, FENG Song-Lin. External Electric Field Effect on Hydrogenic Donor Impurity in Zinc-Blende InGaN Quantum Dot[J]. Chin. Phys. Lett., 2008, 25(8): 202-205
[3]	A. John Peter, Vemuri Lakshminarayana. Effects of Electric Field on Electronic States in a GaAs/GaAlAs Quantum Dot with Different Confinements[J]. Chin. Phys. Lett., 2008, 25(8): 202-205
[4]	Emine OZTURK, Ismail SOKMEN. Electronic Properties of p-Type δ-Doped GaAs Structure under Electric Field[J]. Chin. Phys. Lett., 2008, 25(4): 202-205
[5]	E. Kasapoglu, M. Gunes, I. Sokmen. Effect of Hydrostatic Pressure on Interband Transitions in Coupled Quantum Wires[J]. Chin. Phys. Lett., 2007, 24(4): 202-205
[6]	XIE Wen-Fang. Ground State of a Two-Electron Quantum Dot with a Gaussian Confining Potential[J]. Chin. Phys. Lett., 2006, 23(1): 202-205
[7]	WANG Zhi-Ping, LIANG Xi-Xia,. Polaron Energy and Effective Mass in Parabolic Quantum Wells[J]. Chin. Phys. Lett., 2005, 22(9): 202-205
[8]	E. Kasapoglu, H. Sari, I.Sö, kmen. Effects of Crossed Electric and Magnetic Fields on Shallow Donor Impurity Binding Energy in a Parabolic Quantum Well[J]. Chin. Phys. Lett., 2004, 21(12): 202-205
[9]	WANG Li-Min, DUAN Su-Qing, ZHAO Xian-Geng, LIU Cheng-Shi, MA Ben-Kun. Dynamical Localization in a Two-Electron Quantum Dot Molecule Biased by a dc Voltage[J]. Chin. Phys. Lett., 2003, 20(8): 202-205
[10]	HUANG Gang-Ming, LIU Yi-Min, BAO Cheng-Guang. Features of Vortex States in Quantum Dots [J]. Chin. Phys. Lett., 2003, 20(4): 202-205
[11]	YUAN Jian-Min, L. Fritsche, J. Noffke. Spectra and Spin Polarization of the Valence Band Auger Emission from Cr (100) Surface[J]. Chin. Phys. Lett., 2003, 20(10): 202-205
[12]	XIE Wen-Fang. Second Bound State of Biexcitons in Quantum Dots[J]. Chin. Phys. Lett., 2003, 20(1): 202-205
[13]	K. Afif, A. Benyoussef, J. Diouri. Surface Effects on Wannier Excitons in Superlattices: Monte Carlo Simulation[J]. Chin. Phys. Lett., 2002, 19(8): 202-205
[14]	ZHAO Feng-Qi, LIANG Xi-Xia. Polarons with Spatially Dependent Mass in a Finite Parabolic Quantum Well[J]. Chin. Phys. Lett., 2002, 19(7): 202-205
[15]	ZHANG Zhan-Jun, LI Bai-Wen, RAO Jian-Guo, BAO Cheng-Guang. Transition of the True Ground State in a Coupled Three-Layer Quantum Dot[J]. Chin. Phys. Lett., 2002, 19(7): 202-205

Viewed

Full text

Abstract