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Electron tunneling time into a quantum disk

✍ Scribed by N. Sawaki; M. Ishida


Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
335 KB
Volume
47
Category
Article
ISSN
0167-9317

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✦ Synopsis


The tunnelin process of a wavepackct into a quantum disk through a pot&al barrier is studied with a two dimensional model system. The in@mted probability density achieved in a quantum disk/dot shows a linear increase followed by a saturation. The tunneling probability/tunueling time is discussed in the particular case of electron tuuneliug in a system of mesoscopic size.


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