Bleaching dynamics in InAs self-assembled quantum dots

E.W. Bogaart; J.E.M. Haverkort; T. Mano; R. Nötzel; J.H. Wolter

doi:10.1063/1.1994314

Bleaching dynamics in InAs self-assembled quantum dots

E.W. Bogaart, J.E.M. Haverkort, T. Mano, R. Nötzel, J.H. Wolter

Photonics and Semiconductor Nanophysics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

2 Citations (Scopus)

Abstract

Carrier capture processes within the transient absorption spectrum of self-assembled quantum dots are investigated by means of time-resolved pump-probe differential reflection spectroscopy at various temperatures. The bleaching dynamics depends strongly on the excitation density. At low excitation densities the carrier capture process is governed by single LO-phonon emission whereas Auger effects dominate the overall capture process at high densities.

Original language	English
Title of host publication	Proceedings of the 27th International Conference on the Physics of Semiconductors (ICPS-27), 26-30 July 2005, Arizon Northern University, Flagstaff, Arizona, USA
Place of Publication	Arizona, USA
Pages	731-732
DOIs	https://doi.org/10.1063/1.1994314
Publication status	Published - 2005
Event	27th International Conference on the Physics of Semiconductors (ICPS-27), July 26-30, 2004, Arizona, USA - , United States Duration: 26 Jul 2004 → 30 Jul 2004

Publication series

Name	AIP Conference Proceedings
Volume	772
ISSN (Print)	0094-243X

Conference

Conference	27th International Conference on the Physics of Semiconductors (ICPS-27), July 26-30, 2004, Arizona, USA
Abbreviated title	ICPS-27
Country	United States
Period	26/07/04 → 30/07/04

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10.1063/1.1994314

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Bogaart, E. W., Haverkort, J. E. M., Mano, T., Nötzel, R., & Wolter, J. H. (2005). Bleaching dynamics in InAs self-assembled quantum dots. In Proceedings of the 27th International Conference on the Physics of Semiconductors (ICPS-27), 26-30 July 2005, Arizon Northern University, Flagstaff, Arizona, USA (pp. 731-732). (AIP Conference Proceedings; Vol. 772). Arizona, USA. https://doi.org/10.1063/1.1994314

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abstract = "Carrier capture processes within the transient absorption spectrum of self-assembled quantum dots are investigated by means of time-resolved pump-probe differential reflection spectroscopy at various temperatures. The bleaching dynamics depends strongly on the excitation density. At low excitation densities the carrier capture process is governed by single LO-phonon emission whereas Auger effects dominate the overall capture process at high densities.",

author = "E.W. Bogaart and J.E.M. Haverkort and T. Mano and R. N{\"o}tzel and J.H. Wolter",

year = "2005",

doi = "10.1063/1.1994314",

language = "English",

series = "AIP Conference Proceedings",

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Bogaart, EW, Haverkort, JEM, Mano, T, Nötzel, R & Wolter, JH 2005, Bleaching dynamics in InAs self-assembled quantum dots. in Proceedings of the 27th International Conference on the Physics of Semiconductors (ICPS-27), 26-30 July 2005, Arizon Northern University, Flagstaff, Arizona, USA. AIP Conference Proceedings, vol. 772, Arizona, USA, pp. 731-732, 27th International Conference on the Physics of Semiconductors (ICPS-27), July 26-30, 2004, Arizona, USA, United States, 26/07/04. https://doi.org/10.1063/1.1994314

Bleaching dynamics in InAs self-assembled quantum dots. / Bogaart, E.W.; Haverkort, J.E.M.; Mano, T.; Nötzel, R.; Wolter, J.H.

Proceedings of the 27th International Conference on the Physics of Semiconductors (ICPS-27), 26-30 July 2005, Arizon Northern University, Flagstaff, Arizona, USA. Arizona, USA, 2005. p. 731-732 (AIP Conference Proceedings; Vol. 772).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Wolter, J.H.

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AB - Carrier capture processes within the transient absorption spectrum of self-assembled quantum dots are investigated by means of time-resolved pump-probe differential reflection spectroscopy at various temperatures. The bleaching dynamics depends strongly on the excitation density. At low excitation densities the carrier capture process is governed by single LO-phonon emission whereas Auger effects dominate the overall capture process at high densities.

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Bogaart EW, Haverkort JEM, Mano T, Nötzel R, Wolter JH. Bleaching dynamics in InAs self-assembled quantum dots. In Proceedings of the 27th International Conference on the Physics of Semiconductors (ICPS-27), 26-30 July 2005, Arizon Northern University, Flagstaff, Arizona, USA. Arizona, USA. 2005. p. 731-732. (AIP Conference Proceedings). https://doi.org/10.1063/1.1994314