Abstract
A microscopic theory for the interaction of carriers with LO phonons is used to study ultrafast capture and relaxation dynamics in semiconductor quantum dots. Energy renormalization due to carrier-phonon interaction leads to quantum-dot polarons which are included in quantum-kinetic equations to describe scattering processes. Our results show efficient capture and relaxation processes. For an InGaN quantumdot system the influence of the strong built-in electrostatic field on the carrier dynamics is investigated. © 2006 WILEY-VCH Verlag GmbH & Co. KGaA.
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CITATION STYLE
Seebeck, J., Nielsen, T. R., Lorke, M., Gartner, P., & Jahnke, F. (2006). Quantum kinetic theory of phonon-assisted carrier transitions in nitride based quantum-dot systems. In Physica Status Solidi (C) Current Topics in Solid State Physics (Vol. 3, pp. 2030–2033). https://doi.org/10.1002/pssc.200565227
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