Microscopic theory of carrier‐carrier scattering in nitride based quantum‐dot systems


Journal article


T. R. Nielsen, J. Seebeck, M. Lorke, P. Gartner, F. Jahnke
2006

Semantic Scholar DOI
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APA   Click to copy
Nielsen, T. R., Seebeck, J., Lorke, M., Gartner, P., & Jahnke, F. (2006). Microscopic theory of carrier‐carrier scattering in nitride based quantum‐dot systems.


Chicago/Turabian   Click to copy
Nielsen, T. R., J. Seebeck, M. Lorke, P. Gartner, and F. Jahnke. “Microscopic Theory of Carrier‐Carrier Scattering in Nitride Based Quantum‐Dot Systems” (2006).


MLA   Click to copy
Nielsen, T. R., et al. Microscopic Theory of Carrier‐Carrier Scattering in Nitride Based Quantum‐Dot Systems. 2006.


BibTeX   Click to copy

@article{t2006a,
  title = {Microscopic theory of carrier‐carrier scattering in nitride based quantum‐dot systems},
  year = {2006},
  author = {Nielsen, T. R. and Seebeck, J. and Lorke, M. and Gartner, P. and Jahnke, F.}
}

Abstract

A microscopic theory is applied to study carrier-carrier Coulomb scattering in nitride-based quantum dots. Kinetic equations for the carrier population are used to define capture and relaxation rates. For the states involved in the scattering processes, the combined influence of the quantum-confined Stark effect and manybody renormalizations is taken into account. It is shown that the charge separation due to the built-in field is accompanied with strong Hartree energy shifts, which can increase the scattering efficiency. (© 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)





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