Quantum waveguide theory for hole transport in mesoscopic structures |
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| Authors: | Hai-Bin Wu Jian-Bai XiaKai Chang |
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| Institution: | National Laboratory for Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences, P.O. Box 912, Beijing 100089, People's Republic of China |
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| Abstract: | A quantum waveguide theory is proposed for hole transport in the mesoscopic structures, including the band mixing effect. We found that due to the interference between the ‘light’ hole and ‘heavy’ wave, the transmission and reflection coefficients oscillate more irregularly as a function of incident wave vector geometry parameters. Furthermore conversion between the heavy hole and light hole states occurs at the intersection. |
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| Keywords: | 73 23 Ad 72 20 &minus i |
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