Geometry dependence of Auger carrier capture rates into cone-shaped self-assembled quantum dots

Ingibjörg Magnúsdóttir, Svend Bischoff, A.V. Uskov, Jesper Mørk

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Abstract

We calculate carrier capture rates into cone- and truncated-cone-shaped quantum dots mediated by Auger processes. It is demonstrated that the capture rates depend strongly on both dot size and shape. The importance of phonon-mediated versus the Auger-mediated capture processes is discussed.
Original languageEnglish
JournalPhysical Review B Condensed Matter
Volume67
Issue number20
Pages (from-to)205326
ISSN0163-1829
DOIs
Publication statusPublished - 2003

Bibliographical note

Copyright (2003) American Physical Society

Keywords

  • STATES
  • RELAXATION
  • LASERS
  • DYNAMICS
  • PHONON

Cite this

Magnúsdóttir, Ingibjörg ; Bischoff, Svend ; Uskov, A.V. ; Mørk, Jesper. / Geometry dependence of Auger carrier capture rates into cone-shaped self-assembled quantum dots. In: Physical Review B Condensed Matter. 2003 ; Vol. 67, No. 20. pp. 205326.
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Geometry dependence of Auger carrier capture rates into cone-shaped self-assembled quantum dots. / Magnúsdóttir, Ingibjörg; Bischoff, Svend; Uskov, A.V.; Mørk, Jesper.

In: Physical Review B Condensed Matter, Vol. 67, No. 20, 2003, p. 205326.

Research output: Contribution to journalJournal articleResearchpeer-review

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T1 - Geometry dependence of Auger carrier capture rates into cone-shaped self-assembled quantum dots

AU - Magnúsdóttir, Ingibjörg

AU - Bischoff, Svend

AU - Uskov, A.V.

AU - Mørk, Jesper

N1 - Copyright (2003) American Physical Society

PY - 2003

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AB - We calculate carrier capture rates into cone- and truncated-cone-shaped quantum dots mediated by Auger processes. It is demonstrated that the capture rates depend strongly on both dot size and shape. The importance of phonon-mediated versus the Auger-mediated capture processes is discussed.

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KW - RELAXATION

KW - LASERS

KW - DYNAMICS

KW - PHONON

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DO - 10.1103/PhysRevB.67.205326

M3 - Journal article

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JO - Physical Review B (Condensed Matter and Materials Physics)

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