Intraband carrier relaxation in semiconductor quantum rods: Competition between phonon-assisted cooling and Auger heating

M. Achermann; A. P. Bartko; J. A. Hollingsworth; V. I. Klimov

Intraband carrier relaxation in semiconductor quantum rods: Competition between phonon-assisted cooling and Auger heating

M. Achermann, A. P. Bartko, J. A. Hollingsworth, V. I. Klimov

Los Alamos National Laboratory

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

We study intraband carrier dynamics in elongated CdSe nanocrystals and observe that in the high-intensity regime, carrier heating through Auger recombination becomes very efficient, leading to a significant slowing down of carrier cooling dynamics.

Original language	English
Title of host publication	2005 Quantum Electronics and Laser Science Conference (QELS)
Pages	507-509
Number of pages	3
Publication status	Published - Oct 31 2005
Event	2005 Quantum Electronics and Laser Science Conference (QELS) - Baltimore, MD, United States Duration: May 22 2005 → May 27 2005

Publication series

Name	Quantum Electronics and Laser Science Conference (QELS)
Volume	1

Other

Other	2005 Quantum Electronics and Laser Science Conference (QELS)
Country	United States
City	Baltimore, MD
Period	5/22/05 → 5/27/05

ASJC Scopus subject areas

Engineering(all)

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Intraband carrier relaxation in semiconductor quantum rods : Competition between phonon-assisted cooling and Auger heating. / Achermann, M.; Bartko, A. P.; Hollingsworth, J. A.; Klimov, V. I.

2005 Quantum Electronics and Laser Science Conference (QELS). 2005. p. 507-509 QWF6 (Quantum Electronics and Laser Science Conference (QELS); Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Achermann, M, Bartko, AP, Hollingsworth, JA & Klimov, VI 2005, Intraband carrier relaxation in semiconductor quantum rods: Competition between phonon-assisted cooling and Auger heating. in 2005 Quantum Electronics and Laser Science Conference (QELS)., QWF6, Quantum Electronics and Laser Science Conference (QELS), vol. 1, pp. 507-509, 2005 Quantum Electronics and Laser Science Conference (QELS), Baltimore, MD, United States, 5/22/05.

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abstract = "We study intraband carrier dynamics in elongated CdSe nanocrystals and observe that in the high-intensity regime, carrier heating through Auger recombination becomes very efficient, leading to a significant slowing down of carrier cooling dynamics.",

author = "M. Achermann and Bartko, {A. P.} and Hollingsworth, {J. A.} and Klimov, {V. I.}",

year = "2005",

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N2 - We study intraband carrier dynamics in elongated CdSe nanocrystals and observe that in the high-intensity regime, carrier heating through Auger recombination becomes very efficient, leading to a significant slowing down of carrier cooling dynamics.

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