The phonon dispersion of wurtzite‐ZnO revisited

Inelastic neutron scattering measurements are reported for the optical phonon branches of wurtzite ZnO. The experimental data are in excellent agreement with the ab-initio calculations for the phonon dispersion relations based on linear response theory. Discrepancies between theory and present data...

Descripción completa

Detalles Bibliográficos
Autores: Manjón, F. J., Romero, A. H., Ivanov, A., Lauck, R., Cardona, M., Krisch, M., Serrano Gutiérrez, Jorge
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2007
País:España
Institución:Universidad de Valladolid
Repositorio:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/65315
Acceso en línea:https://doi.org/10.1002/pssb.200675145
https://uvadoc.uva.es/handle/10324/65315
Access Level:acceso abierto
id ES_f67cbc73b37fbaec86a2d7c45ef88519
oai_identifier_str oai:uvadoc.uva.es:10324/65315
network_acronym_str ES
network_name_str España
repository_id_str
spelling The phonon dispersion of wurtzite‐ZnO revisitedManjón, F. J.Romero, A. H.Ivanov, A.Lauck, R.Cardona, M.Krisch, M.Serrano Gutiérrez, JorgeInelastic neutron scattering measurements are reported for the optical phonon branches of wurtzite ZnO. The experimental data are in excellent agreement with the ab-initio calculations for the phonon dispersion relations based on linear response theory. Discrepancies between theory and present data observed for the longitudinal optic branches along the [100] and [001] directions are attributed to an inaccurate description of the dielectric constant of ZnO and, consequently, the crystal- and electric-field splitting.Universitat Polytechnica de ValenciaCONACYTWiley2007info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.1002/pssb.200675145https://uvadoc.uva.es/handle/10324/65315reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidInglésinfo:eu-repo/semantics/openAccessoai:uvadoc.uva.es:10324/653152026-06-13T12:44:47Z
dc.title.none.fl_str_mv The phonon dispersion of wurtzite‐ZnO revisited
title The phonon dispersion of wurtzite‐ZnO revisited
spellingShingle The phonon dispersion of wurtzite‐ZnO revisited
Manjón, F. J.
title_short The phonon dispersion of wurtzite‐ZnO revisited
title_full The phonon dispersion of wurtzite‐ZnO revisited
title_fullStr The phonon dispersion of wurtzite‐ZnO revisited
title_full_unstemmed The phonon dispersion of wurtzite‐ZnO revisited
title_sort The phonon dispersion of wurtzite‐ZnO revisited
dc.creator.none.fl_str_mv Manjón, F. J.
Romero, A. H.
Ivanov, A.
Lauck, R.
Cardona, M.
Krisch, M.
Serrano Gutiérrez, Jorge
author Manjón, F. J.
author_facet Manjón, F. J.
Romero, A. H.
Ivanov, A.
Lauck, R.
Cardona, M.
Krisch, M.
Serrano Gutiérrez, Jorge
author_role author
author2 Romero, A. H.
Ivanov, A.
Lauck, R.
Cardona, M.
Krisch, M.
Serrano Gutiérrez, Jorge
author2_role author
author
author
author
author
author
description Inelastic neutron scattering measurements are reported for the optical phonon branches of wurtzite ZnO. The experimental data are in excellent agreement with the ab-initio calculations for the phonon dispersion relations based on linear response theory. Discrepancies between theory and present data observed for the longitudinal optic branches along the [100] and [001] directions are attributed to an inaccurate description of the dielectric constant of ZnO and, consequently, the crystal- and electric-field splitting.
publishDate 2007
dc.date.none.fl_str_mv 2007
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1002/pssb.200675145
https://uvadoc.uva.es/handle/10324/65315
url https://doi.org/10.1002/pssb.200675145
https://uvadoc.uva.es/handle/10324/65315
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname:Universidad de Valladolid
instname_str Universidad de Valladolid
reponame_str UVaDOC. Repositorio Documental de la Universidad de Valladolid
collection UVaDOC. Repositorio Documental de la Universidad de Valladolid
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869424767346409472
score 15,301603

Similares en LA Referencia