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Proceedings Paper

General one-dimensional computation formula and application to donor binding energy in GaAs-Ga1-xAlxAs superlattice
Author(s): Shanqing Jiao; Guangzuo Jiang; Shujuan Wang; Benli Yang
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Paper Abstract

In this paper, the general formula was found for one- dimensional computation of GaAs-Ga1-xAlxAs 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.

Paper Details

Date Published: 20 February 1998
PDF: 5 pages
Proc. SPIE 3175, Third International Conference on Thin Film Physics and Applications, (20 February 1998); doi: 10.1117/12.300660
Show Author Affiliations
Shanqing Jiao, Southwestern Jiaotong Univ. (China)
Guangzuo Jiang, Southwestern Jiaotong Univ. (China)
Shujuan Wang, Southwestern Jiaotong Univ. (China)
Benli Yang, Staff College (China)

Published in SPIE Proceedings Vol. 3175:
Third International Conference on Thin Film Physics and Applications
Shixun Zhou; Yongling Wang; Yi-Xin Chen; Shuzheng Mao, Editor(s)

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