Estimate of the dwell time for resonant tunneling electrons through a quantum well
β Scribed by Lei Gu; Ben-yuan Gu
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 261 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0038-1098
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π SIMILAR VOLUMES
By considering the time variation of band-edge profile arising from the decay of injected charge in quantum wells(QWs), we employ a wave packet method to verify that the actual escape time of certain amount of electrons from QWs could be much larger than that for a single electron. The theoretical r
Tunneling time and post-tunneling position of an electron incident on a heterostructure grown on anisotropic materials are derived by solving an effective mass equation including off-diagonal effective mass tensor elements. The effects of different effective masses for a heterostructure junction are