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Carrier relaxation with LO phonon decay in semiconductor quantum dots

S. A. Levetas·M. J. Godfrey·P. Dawson
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Abstract

Analysis of an exactly soluble model of phonons coupled to a carrier in a quantum dot provides a clear illustration of a phonon bottleneck to relaxation. The introduction of three-phonon interactions leads to a broad window for relaxation by the processes of LO phonon scattering and decay.

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S. A. Levetas, M. J. Godfrey, P. Dawson. 2000-10-20. Carrier relaxation with LO phonon decay in semiconductor quantum dots. https://arxiv.org/abs/cond-mat/0010309

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