General one-dimensional computation formula and application to donor binding energy in GaAs-Ga1-xAlxAs superlattice

Shanqing Jiao; Guangzuo Jiang; Shujuan Wang; Benli Yang

doi:10.1117/12.300660

20 February 1998 General one-dimensional computation formula and application to donor binding energy in GaAs-Ga1-xAlxAs superlattice

Shanqing Jiao, Guangzuo Jiang, Shujuan Wang, Benli Yang

Author Affiliations +

Proceedings Volume 3175, Third International Conference on Thin Film Physics and Applications; (1998) https://doi.org/10.1117/12.300660
Event: Third International Conference on Thin Film Physics and Applications, 1997, Shanghai, China

Abstract

In this paper, the general formula was found for one- dimensional computation of GaAs-Ga_1-xAl_xAs superlattice or quantum well. The formula can be used to calculate donor binding energy in external field using the effective-mass approximation. The effect of superlattice structure and different external fields were expressed as potential energy item V vector (r) in Hamiltonian. The results were of universal significance in a certain sense and application prospects for developing new material.

Citation Download Citation

Shanqing Jiao, Guangzuo Jiang, Shujuan Wang, and Benli Yang "General one-dimensional computation formula and application to donor binding energy in GaAs-Ga1-xAlxAs superlattice", Proc. SPIE 3175, Third International Conference on Thin Film Physics and Applications, (20 February 1998); https://doi.org/10.1117/12.300660

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