Observation of quasibound states in semiconductor single quantum barriers
β Scribed by Luo, H.; Dai, N.; Zhang, F. C.; Samarth, N.; Dobrowolska, M.; Furdyna, J. K.; Parks, C.; Ramdas, A. K.
- Book ID
- 127236181
- Publisher
- The American Physical Society
- Year
- 1993
- Tongue
- English
- Weight
- 183 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0031-9007
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π SIMILAR VOLUMES
The quantum reflection pole method (QRPM) is introduced for determining quasibound state eigenenergies and their lifetimes in symmetric, asymmetric, biased, and unbiased quantum heterostructures. In the QRPM the single-band effective-mass SchrΓΆdinger equation is solved without using complex arithmet
A simple time-dependent model is presented to investigate lifetimes of the quasibound states in coupled quantum wells (CQWs). The transfer matrix approach is employed to discretize the conduction-band proΓΏle of the heterostructure and form a dispersion equation whose zeros correspond to the complex