Resonant tunneling,eigenvalue and energy band calculation for potential and periodic potential structures |
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Authors: | Huang Yong-Zhen Wang Chi-Ming |
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Institution: | (1) Institute of Semiconductors, Chinese Academy of Sciences, PO Box 912, 100083 Beijing, P.R. China |
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Abstract: | Recursion formulae for the reflection and the transmission probability amplitudes and the eigenvalue equation for multistep potential structures are derived. Using the recursion relations, a dispersion equation for periodic potential structures is presented. Some numerical results for the transmission probability of a double barrier structure with scattering centers, the lifetime of the quasi-bound state in a single quantum well with an applied field, and the miniband of a periodic potential structure are presented. |
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Keywords: | 73 20 73 40G 73 40L |
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