Picosecond dynamics of resonantly-excited excitons in GaAs quantum wells

A. Vinattieri; Jagdeep Shah; T. C. Damen; D. S. Kim; L. N. Pfeiffer; L. J. Sham

doi:10.1016/0038-1098(93)90739-A

Picosecond dynamics of resonantly-excited excitons in GaAs quantum wells

A. Vinattieri, Jagdeep Shah, T. C. Damen, D. S. Kim, L. N. Pfeiffer, L. J. Sham

Research output: Contribution to journal › Article › peer-review

48 Scopus citations

Abstract

We have simultaneously investigated various processes contributing to the initial dynamics of resonantly-excited excitons in quantum wells. A unified analysis of the results provides quantitative information on different scattering rates and exciton recombination rate. Our results clearly show the important role of enhanced recombination of exciton-polaritons in quantum wells and provide new insights into the initial dynamics of excitons.

Original language	English (US)
Pages (from-to)	189-193
Number of pages	5
Journal	Solid State Communications
Volume	88
Issue number	3
DOIs	https://doi.org/10.1016/0038-1098(93)90739-A
State	Published - Oct 1993
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/0038-1098(93)90739-A

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title = "Picosecond dynamics of resonantly-excited excitons in GaAs quantum wells",

abstract = "We have simultaneously investigated various processes contributing to the initial dynamics of resonantly-excited excitons in quantum wells. A unified analysis of the results provides quantitative information on different scattering rates and exciton recombination rate. Our results clearly show the important role of enhanced recombination of exciton-polaritons in quantum wells and provide new insights into the initial dynamics of excitons.",

author = "A. Vinattieri and Jagdeep Shah and Damen, {T. C.} and Kim, {D. S.} and Pfeiffer, {L. N.} and Sham, {L. J.}",

year = "1993",

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T1 - Picosecond dynamics of resonantly-excited excitons in GaAs quantum wells

AU - Vinattieri, A.

AU - Shah, Jagdeep

AU - Damen, T. C.

AU - Kim, D. S.

AU - Pfeiffer, L. N.

AU - Sham, L. J.

PY - 1993/10

Y1 - 1993/10

N2 - We have simultaneously investigated various processes contributing to the initial dynamics of resonantly-excited excitons in quantum wells. A unified analysis of the results provides quantitative information on different scattering rates and exciton recombination rate. Our results clearly show the important role of enhanced recombination of exciton-polaritons in quantum wells and provide new insights into the initial dynamics of excitons.

AB - We have simultaneously investigated various processes contributing to the initial dynamics of resonantly-excited excitons in quantum wells. A unified analysis of the results provides quantitative information on different scattering rates and exciton recombination rate. Our results clearly show the important role of enhanced recombination of exciton-polaritons in quantum wells and provide new insights into the initial dynamics of excitons.

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U2 - 10.1016/0038-1098(93)90739-A

DO - 10.1016/0038-1098(93)90739-A

M3 - Article

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EP - 193

JO - Solid State Communications

JF - Solid State Communications

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ER -

Picosecond dynamics of resonantly-excited excitons in GaAs quantum wells

Abstract

All Science Journal Classification (ASJC) codes

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