Electron emission from insulator surfaces by ultra-short laser pulses

Photoelectron emission from insulator surfaces induced by ultra-short laser pulses is studied within a time-dependent distorted wave method. The proposed approach combines the Volkov phase, which takes into account the laser interaction, with a simple representation of the unperturbed surface states...

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Autores principales: Acuña, M., Gravielle, M.S., Tanis J.A., Orel A., Kamber E.Y., Nikolic D., Starace A.F., Berrah N., Gorczyca T.W.
Formato: CONF
Materias:
Condensed matter physics
Insulating materials
Laser pulses
Lithium compounds
Photoelectrons
Photons
Distorted wave methods
Insulator surfaces
Laser interaction
Photo-electron emission
Short laser pulse
Tight binding methods
Time dependent
Electron emission
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_17426588_v194_n13_p_Acuna
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_17426588_v194_n13_p_Acuna
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spelling todo:paper_17426588_v194_n13_p_Acuna2023-10-03T16:30:32Z Electron emission from insulator surfaces by ultra-short laser pulses Acuña, M. Gravielle, M.S. Tanis J.A. Orel A. Kamber E.Y. Nikolic D. Starace A.F. Berrah N. Gorczyca T.W. Condensed matter physics Insulating materials Laser pulses Lithium compounds Photoelectrons Photons Distorted wave methods Insulator surfaces Laser interaction Photo-electron emission Short laser pulse Tight binding methods Time dependent Electron emission Photoelectron emission from insulator surfaces induced by ultra-short laser pulses is studied within a time-dependent distorted wave method. The proposed approach combines the Volkov phase, which takes into account the laser interaction, with a simple representation of the unperturbed surface states, given by the Tight-binding method. The model is applied to evaluate the photoelectron emission from a LiF(001) surface, finding effects of interference produced by the crystal lattice. © 2009 IOP Publishing Ltd. CONF info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_17426588_v194_n13_p_Acuna
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Condensed matter physics
Insulating materials
Laser pulses
Lithium compounds
Photoelectrons
Photons
Distorted wave methods
Insulator surfaces
Laser interaction
Photo-electron emission
Short laser pulse
Tight binding methods
Time dependent
Electron emission
spellingShingle Condensed matter physics
Insulating materials
Laser pulses
Lithium compounds
Photoelectrons
Photons
Distorted wave methods
Insulator surfaces
Laser interaction
Photo-electron emission
Short laser pulse
Tight binding methods
Time dependent
Electron emission
Acuña, M.
Gravielle, M.S.
Tanis J.A.
Orel A.
Kamber E.Y.
Nikolic D.
Starace A.F.
Berrah N.
Gorczyca T.W.
Electron emission from insulator surfaces by ultra-short laser pulses
topic_facet Condensed matter physics
Insulating materials
Laser pulses
Lithium compounds
Photoelectrons
Photons
Distorted wave methods
Insulator surfaces
Laser interaction
Photo-electron emission
Short laser pulse
Tight binding methods
Time dependent
Electron emission
description Photoelectron emission from insulator surfaces induced by ultra-short laser pulses is studied within a time-dependent distorted wave method. The proposed approach combines the Volkov phase, which takes into account the laser interaction, with a simple representation of the unperturbed surface states, given by the Tight-binding method. The model is applied to evaluate the photoelectron emission from a LiF(001) surface, finding effects of interference produced by the crystal lattice. © 2009 IOP Publishing Ltd.
format CONF
author Acuña, M.
Gravielle, M.S.
Tanis J.A.
Orel A.
Kamber E.Y.
Nikolic D.
Starace A.F.
Berrah N.
Gorczyca T.W.
author_facet Acuña, M.
Gravielle, M.S.
Tanis J.A.
Orel A.
Kamber E.Y.
Nikolic D.
Starace A.F.
Berrah N.
Gorczyca T.W.
author_sort Acuña, M.
title Electron emission from insulator surfaces by ultra-short laser pulses
title_short Electron emission from insulator surfaces by ultra-short laser pulses
title_full Electron emission from insulator surfaces by ultra-short laser pulses
title_fullStr Electron emission from insulator surfaces by ultra-short laser pulses
title_full_unstemmed Electron emission from insulator surfaces by ultra-short laser pulses
title_sort electron emission from insulator surfaces by ultra-short laser pulses
url http://hdl.handle.net/20.500.12110/paper_17426588_v194_n13_p_Acuna
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AT graviellems electronemissionfrominsulatorsurfacesbyultrashortlaserpulses
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AT orela electronemissionfrominsulatorsurfacesbyultrashortlaserpulses
AT kamberey electronemissionfrominsulatorsurfacesbyultrashortlaserpulses
AT nikolicd electronemissionfrominsulatorsurfacesbyultrashortlaserpulses
AT staraceaf electronemissionfrominsulatorsurfacesbyultrashortlaserpulses
AT berrahn electronemissionfrominsulatorsurfacesbyultrashortlaserpulses
AT gorczycatw electronemissionfrominsulatorsurfacesbyultrashortlaserpulses
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