Poddubny, A N and Goupalov, S V (2007) Coherent multiphonon energy relaxation in a quantum dot. Journal of Physics: Conference Series, 92 . 012052 (4pp).
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Official URL: http://stacks.iop.org/1742-6596/92/012052
A new defect-assisted mechanism of multiphonon intraband carrier relaxation in semiconductor quantum dots, where the carrier is found in a coherent superposition of the initial, final, and defect states, is proposed. It is shown that this mechanism is capable of explaining the observed trends in temperature dependences of the intraband relaxation rates for PbSe and CdSe colloidal nanocrystal quantum dots.
|Deposited By:||Prof. Alexey Ivanov|
|Deposited On:||06 Aug 2009 11:04|
|Last Modified:||06 Aug 2009 11:32|
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