Highly energetic excitons in GaAs studied via femtosecond transmission spectroscopy

Alfred Leitenstorfer; Gernot Göger; Markus Betz; Max Bichler; Werner Wegscheider; Gerhard Abstreiter

doi:10.1007/978-3-642-56546-5_103

Highly energetic excitons in GaAs studied via femtosecond transmission spectroscopy

Alfred Leitenstorfer
, Gernot Göger
, Markus Betz
, Max Bichler
, Werner Wegscheider
, Gerhard Abstreiter

Natural Sciences

Technical University of Munich

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

Abstract

The first optical investigation of excitons with large wave vectors is presented, based on violated momentum conservation at interfaces. We study the ultrafast dynamics of these "dark" excitations via scattering with free carriers and phonons.

Original language	English
Pages (from-to)	357-359
Number of pages	3
Journal	Springer Series in Chemical Physics
Volume	66
DOIs	https://doi.org/10.1007/978-3-642-56546-5_103
State	Published - 2001

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title = "Highly energetic excitons in GaAs studied via femtosecond transmission spectroscopy",

abstract = "The first optical investigation of excitons with large wave vectors is presented, based on violated momentum conservation at interfaces. We study the ultrafast dynamics of these {"}dark{"} excitations via scattering with free carriers and phonons.",

author = "Alfred Leitenstorfer and Gernot G{\"o}ger and Markus Betz and Max Bichler and Werner Wegscheider and Gerhard Abstreiter",

year = "2001",

doi = "10.1007/978-3-642-56546-5\_103",

language = "English",

volume = "66",

pages = "357--359",

journal = "Springer Series in Chemical Physics",

issn = "0172-6218",

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T1 - Highly energetic excitons in GaAs studied via femtosecond transmission spectroscopy

AU - Leitenstorfer, Alfred

AU - Göger, Gernot

AU - Betz, Markus

AU - Bichler, Max

AU - Wegscheider, Werner

AU - Abstreiter, Gerhard

PY - 2001

Y1 - 2001

N2 - The first optical investigation of excitons with large wave vectors is presented, based on violated momentum conservation at interfaces. We study the ultrafast dynamics of these "dark" excitations via scattering with free carriers and phonons.

AB - The first optical investigation of excitons with large wave vectors is presented, based on violated momentum conservation at interfaces. We study the ultrafast dynamics of these "dark" excitations via scattering with free carriers and phonons.

UR - https://www.scopus.com/pages/publications/0035778995

U2 - 10.1007/978-3-642-56546-5_103

DO - 10.1007/978-3-642-56546-5_103

M3 - Article

AN - SCOPUS:0035778995

SN - 0172-6218

VL - 66

SP - 357

EP - 359

JO - Springer Series in Chemical Physics

JF - Springer Series in Chemical Physics

ER -

Highly energetic excitons in GaAs studied via femtosecond transmission spectroscopy

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