Self-amplified photo-induced gap quenching in a correlated electron material

Self-amplified photo-induced gap quenching in a correlated electron material

The non-equilibrium dynamics of correlated electron materials are still poorly understood. Here, the authors use time- and angle-resolved photoemission spectroscopy to show that carrier multiplication is important in initial non-equilibrium dynamics of 1T-TiSe2and depends on the size of the energy g...

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Autores principales: S. Mathias, S. Eich, J. Urbancic, S. Michael, A. V. Carr, S. Emmerich, A. Stange, T. Popmintchev, T. Rohwer, M. Wiesenmayer, A. Ruffing, S. Jakobs, S. Hellmann, P. Matyba, C. Chen, L. Kipp, M. Bauer, H. C. Kapteyn, H. C. Schneider, K. Rossnagel, M. M. Murnane, M. Aeschlimann
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/88838e0d1e924fc0a4478759405e2b4e
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spelling oai:doaj.org-article:88838e0d1e924fc0a4478759405e2b4e2021-12-02T15:33:48ZSelf-amplified photo-induced gap quenching in a correlated electron material10.1038/ncomms129022041-1723https://doaj.org/article/88838e0d1e924fc0a4478759405e2b4e2016-10-01T00:00:00Zhttps://doi.org/10.1038/ncomms12902https://doaj.org/toc/2041-1723The non-equilibrium dynamics of correlated electron materials are still poorly understood. Here, the authors use time- and angle-resolved photoemission spectroscopy to show that carrier multiplication is important in initial non-equilibrium dynamics of 1T-TiSe2and depends on the size of the energy gap.S. MathiasS. EichJ. UrbancicS. MichaelA. V. CarrS. EmmerichA. StangeT. PopmintchevT. RohwerM. WiesenmayerA. RuffingS. JakobsS. HellmannP. MatybaC. ChenL. KippM. BauerH. C. KapteynH. C. SchneiderK. RossnagelM. M. MurnaneM. AeschlimannNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
S. Mathias
S. Eich
J. Urbancic
S. Michael
A. V. Carr
S. Emmerich
A. Stange
T. Popmintchev
T. Rohwer
M. Wiesenmayer
A. Ruffing
S. Jakobs
S. Hellmann
P. Matyba
C. Chen
L. Kipp
M. Bauer
H. C. Kapteyn
H. C. Schneider
K. Rossnagel
M. M. Murnane
M. Aeschlimann
Self-amplified photo-induced gap quenching in a correlated electron material
description The non-equilibrium dynamics of correlated electron materials are still poorly understood. Here, the authors use time- and angle-resolved photoemission spectroscopy to show that carrier multiplication is important in initial non-equilibrium dynamics of 1T-TiSe2and depends on the size of the energy gap.
format article
author S. Mathias
S. Eich
J. Urbancic
S. Michael
A. V. Carr
S. Emmerich
A. Stange
T. Popmintchev
T. Rohwer
M. Wiesenmayer
A. Ruffing
S. Jakobs
S. Hellmann
P. Matyba
C. Chen
L. Kipp
M. Bauer
H. C. Kapteyn
H. C. Schneider
K. Rossnagel
M. M. Murnane
M. Aeschlimann
author_facet S. Mathias
S. Eich
J. Urbancic
S. Michael
A. V. Carr
S. Emmerich
A. Stange
T. Popmintchev
T. Rohwer
M. Wiesenmayer
A. Ruffing
S. Jakobs
S. Hellmann
P. Matyba
C. Chen
L. Kipp
M. Bauer
H. C. Kapteyn
H. C. Schneider
K. Rossnagel
M. M. Murnane
M. Aeschlimann
author_sort S. Mathias
title Self-amplified photo-induced gap quenching in a correlated electron material
title_short Self-amplified photo-induced gap quenching in a correlated electron material
title_full Self-amplified photo-induced gap quenching in a correlated electron material
title_fullStr Self-amplified photo-induced gap quenching in a correlated electron material
title_full_unstemmed Self-amplified photo-induced gap quenching in a correlated electron material
title_sort self-amplified photo-induced gap quenching in a correlated electron material
publisher Nature Portfolio
publishDate 2016
url https://doaj.org/article/88838e0d1e924fc0a4478759405e2b4e
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