Ultrafast electronic dynamics in laser-excited crystalline bismuth

Femtosecond spectroscopy was applied to capture complex dynamics of non equilibrium electrons in bismuth. Data analysis reveals significant wavevector dependence of electron-hole and electron-phonon coupling strength along the Γ-T direction of the Brillouin zone

Bibliographic Details
Main Authors: Chekalin S., Misochko O., Melnikov A.
Format: Article
Language:English
Published: EDP Sciences 2013-03-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20134104006
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author Chekalin S.
Misochko O.
Melnikov A.
author_facet Chekalin S.
Misochko O.
Melnikov A.
author_sort Chekalin S.
collection DOAJ
description Femtosecond spectroscopy was applied to capture complex dynamics of non equilibrium electrons in bismuth. Data analysis reveals significant wavevector dependence of electron-hole and electron-phonon coupling strength along the Γ-T direction of the Brillouin zone
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spelling doaj.art-13a9d3e740894840a35ebcb1fec432712022-12-21T20:13:43ZengEDP SciencesEPJ Web of Conferences2100-014X2013-03-01410400610.1051/epjconf/20134104006Ultrafast electronic dynamics in laser-excited crystalline bismuthChekalin S.Misochko O.Melnikov A.Femtosecond spectroscopy was applied to capture complex dynamics of non equilibrium electrons in bismuth. Data analysis reveals significant wavevector dependence of electron-hole and electron-phonon coupling strength along the Γ-T direction of the Brillouin zonehttp://dx.doi.org/10.1051/epjconf/20134104006
spellingShingle Chekalin S.
Misochko O.
Melnikov A.
Ultrafast electronic dynamics in laser-excited crystalline bismuth
EPJ Web of Conferences
title Ultrafast electronic dynamics in laser-excited crystalline bismuth
title_full Ultrafast electronic dynamics in laser-excited crystalline bismuth
title_fullStr Ultrafast electronic dynamics in laser-excited crystalline bismuth
title_full_unstemmed Ultrafast electronic dynamics in laser-excited crystalline bismuth
title_short Ultrafast electronic dynamics in laser-excited crystalline bismuth
title_sort ultrafast electronic dynamics in laser excited crystalline bismuth
url http://dx.doi.org/10.1051/epjconf/20134104006
work_keys_str_mv AT chekalins ultrafastelectronicdynamicsinlaserexcitedcrystallinebismuth
AT misochkoo ultrafastelectronicdynamicsinlaserexcitedcrystallinebismuth
AT melnikova ultrafastelectronicdynamicsinlaserexcitedcrystallinebismuth