micro-Raman and micro-Photoluminescence study of ZnO thin films

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We present the experimental results of optical analysis of nanostructured ZnO thin films grown onto commercial glass by reactive sputtering. Films with 20, 50, and 100 nm in thickness were analyzed by micro-Raman and micro-photoluminescence spectroscopies. Raman and photoluminescence bands were deco...

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Detalles Bibliográficos
Autores: Urbina-Yarupetan, M. A., González, J. C.
Formato: artículo
Fecha de Publicación:2021
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revistas - Universidad Nacional Mayor de San Marcos
Lenguaje:inglés
OAI Identifier:oai:ojs.csi.unmsm:article/20239
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/fisica/article/view/20239
Nivel de acceso:acceso abierto
Materia:Nanostructured thin films
micro-Raman spectroscopy
micro-Photoluminiscence spectroscopy
Capas delgadas nanoestructuradas
Espectroscopía micro-Raman
Espectroscopía micro-Fotoluminíscente
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spelling micro-Raman and micro-Photoluminescence study of ZnO thin filmsEstudio micro-Raman y micro-Fotoluminíscente de capas delgadas de ZnOUrbina-Yarupetan, M. A.González, J. C.Urbina-Yarupetan, M. A.González, J. C.Nanostructured thin filmsmicro-Raman spectroscopymicro-Photoluminiscence spectroscopyCapas delgadas nanoestructuradasEspectroscopía micro-RamanEspectroscopía micro-FotoluminíscenteWe present the experimental results of optical analysis of nanostructured ZnO thin films grown onto commercial glass by reactive sputtering. Films with 20, 50, and 100 nm in thickness were analyzed by micro-Raman and micro-photoluminescence spectroscopies. Raman and photoluminescence bands were deconvoluted with Lorentzian profiles, in order to obtain information about response of films to excitation with laser light, occurring changes in position, full width half maximum (FWHM), and area of each phonon and emission bands of ZnO, correlating them with its nanostructure nature, and packing morphology of ZnO nanocolumns.Presentamos los resultados experimentales del análisis óptico de capas delgadas nanoestructuradas de ZnO crecidas sobre vidrio comercial por pulverización catódica reactiva. Las capas delgadas con 20, 50 y 100 nm de espesor fueron analizadas por espectroscopias micro-Raman y micro-fotoluminiscencia. Las bandas Raman y de fotoluminiscencia se desconvolucionaron con perfiles Lorentzianos, para obtener información sobre la respuesta de las capas a la excitación con luz láser, a través de los cambios en la posición, el anchura a media altura y el área de cada banda fonónica y de emisión del ZnO, correlacionándolo con su naturaleza nanoestructural, y la morfología de empaquetamiento de las nanocolumnas de ZnO.Universidad Nacional Mayor de San Marcos2021-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/fisica/article/view/2023910.15381/rif.v24i1.20239Revista de Investigación de Física; Vol. 24 No. 1 (2021); 1-8Revista de Investigación de Física; Vol. 24 Núm. 1 (2021); 1-81728-29771605-7724reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMenghttps://revistasinvestigacion.unmsm.edu.pe/index.php/fisica/article/view/20239/16587Derechos de autor 2021 M. A. Urbina-Yarupetan, J. C. Gonzálezhttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/202392021-09-30T17:18:36Z
dc.title.none.fl_str_mv micro-Raman and micro-Photoluminescence study of ZnO thin films
Estudio micro-Raman y micro-Fotoluminíscente de capas delgadas de ZnO
title micro-Raman and micro-Photoluminescence study of ZnO thin films
spellingShingle micro-Raman and micro-Photoluminescence study of ZnO thin films
Urbina-Yarupetan, M. A.
Nanostructured thin films
micro-Raman spectroscopy
micro-Photoluminiscence spectroscopy
Capas delgadas nanoestructuradas
Espectroscopía micro-Raman
Espectroscopía micro-Fotoluminíscente
title_short micro-Raman and micro-Photoluminescence study of ZnO thin films
title_full micro-Raman and micro-Photoluminescence study of ZnO thin films
title_fullStr micro-Raman and micro-Photoluminescence study of ZnO thin films
title_full_unstemmed micro-Raman and micro-Photoluminescence study of ZnO thin films
title_sort micro-Raman and micro-Photoluminescence study of ZnO thin films
dc.creator.none.fl_str_mv Urbina-Yarupetan, M. A.
González, J. C.
Urbina-Yarupetan, M. A.
González, J. C.
author Urbina-Yarupetan, M. A.
author_facet Urbina-Yarupetan, M. A.
González, J. C.
author_role author
author2 González, J. C.
author2_role author
dc.subject.none.fl_str_mv Nanostructured thin films
micro-Raman spectroscopy
micro-Photoluminiscence spectroscopy
Capas delgadas nanoestructuradas
Espectroscopía micro-Raman
Espectroscopía micro-Fotoluminíscente
topic Nanostructured thin films
micro-Raman spectroscopy
micro-Photoluminiscence spectroscopy
Capas delgadas nanoestructuradas
Espectroscopía micro-Raman
Espectroscopía micro-Fotoluminíscente
description We present the experimental results of optical analysis of nanostructured ZnO thin films grown onto commercial glass by reactive sputtering. Films with 20, 50, and 100 nm in thickness were analyzed by micro-Raman and micro-photoluminescence spectroscopies. Raman and photoluminescence bands were deconvoluted with Lorentzian profiles, in order to obtain information about response of films to excitation with laser light, occurring changes in position, full width half maximum (FWHM), and area of each phonon and emission bands of ZnO, correlating them with its nanostructure nature, and packing morphology of ZnO nanocolumns.
publishDate 2021
dc.date.none.fl_str_mv 2021-05-01
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://revistasinvestigacion.unmsm.edu.pe/index.php/fisica/article/view/20239
10.15381/rif.v24i1.20239
url https://revistasinvestigacion.unmsm.edu.pe/index.php/fisica/article/view/20239
identifier_str_mv 10.15381/rif.v24i1.20239
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/fisica/article/view/20239/16587
dc.rights.none.fl_str_mv Derechos de autor 2021 M. A. Urbina-Yarupetan, J. C. González
https://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2021 M. A. Urbina-Yarupetan, J. C. González
https://creativecommons.org/licenses/by-nc-sa/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos
publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos
dc.source.none.fl_str_mv Revista de Investigación de Física; Vol. 24 No. 1 (2021); 1-8
Revista de Investigación de Física; Vol. 24 Núm. 1 (2021); 1-8
1728-2977
1605-7724
reponame:Revistas - Universidad Nacional Mayor de San Marcos
instname:Universidad Nacional Mayor de San Marcos
instacron:UNMSM
instname_str Universidad Nacional Mayor de San Marcos
instacron_str UNMSM
institution UNMSM
reponame_str Revistas - Universidad Nacional Mayor de San Marcos
collection Revistas - Universidad Nacional Mayor de San Marcos
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1795238319436595200
score 13.905282
micro-Raman and micro-Photoluminescence study of ZnO thin films
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