Nanocrystals of Ni doped ZnO semiconductor by Sol-Gel combustion method

Autores
Carrero Lobo, Aneely Alejandra; Sagredo, V.; Larionova, J.
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Nanoparticles of the system Zn0.95Ni0.05O were prepared by sol gel self- combustion method and a study of their structural, optical andmagnetic properties were conducted. X-ray diffraction study shows a hexagonal wurtzite structure for the nanocompound. The formation ofthe wurtzite structure in Ni doped ZnO was further confirmed by Fourier transform infra-red spectrometry. Transmission electron microscopyrevealed an average size of 31 nm for the particles. Optical absorption spectra shows that the band energy of Zn0.95Ni0.05O powders is about2.54 eV at room temperature. A study of the magnetic properties of the nanopowders of ZnO: Ni, reveals paramagnetic behavior, withinteraction ferromagnetic between particles.
Fil: Carrero Lobo, Aneely Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Los Andes; Venezuela
Fil: Sagredo, V.. Universidad de Los Andes; Venezuela
Fil: Larionova, J.. Université Montpellier II; Francia
Materia
ferromagnetism
diluted magnetic semiconductors
optical properties
nanoparticles
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/90935
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/90935
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Nanocrystals of Ni doped ZnO semiconductor by Sol-Gel combustion methodCarrero Lobo, Aneely AlejandraSagredo, V.Larionova, J.ferromagnetismdiluted magnetic semiconductorsoptical propertiesnanoparticleshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Nanoparticles of the system Zn0.95Ni0.05O were prepared by sol gel self- combustion method and a study of their structural, optical andmagnetic properties were conducted. X-ray diffraction study shows a hexagonal wurtzite structure for the nanocompound. The formation ofthe wurtzite structure in Ni doped ZnO was further confirmed by Fourier transform infra-red spectrometry. Transmission electron microscopyrevealed an average size of 31 nm for the particles. Optical absorption spectra shows that the band energy of Zn0.95Ni0.05O powders is about2.54 eV at room temperature. A study of the magnetic properties of the nanopowders of ZnO: Ni, reveals paramagnetic behavior, withinteraction ferromagnetic between particles.Fil: Carrero Lobo, Aneely Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Los Andes; VenezuelaFil: Sagredo, V.. Universidad de Los Andes; VenezuelaFil: Larionova, J.. Université Montpellier II; FranciaSociedad Mexicana de Física2016-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/90935Carrero Lobo, Aneely Alejandra; Sagredo, V.; Larionova, J.; Nanocrystals of Ni doped ZnO semiconductor by Sol-Gel combustion method; Sociedad Mexicana de Física; Revista Mexicana de Física; 62; 6; 4-2016; 530–5330035-001XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.redalyc.org/articulo.oa?id=57048164005info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/mj9w6finfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-05T10:11:17Zoai:ri.conicet.gov.ar:11336/90935instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-11-05 10:11:17.533CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Nanocrystals of Ni doped ZnO semiconductor by Sol-Gel combustion method
title Nanocrystals of Ni doped ZnO semiconductor by Sol-Gel combustion method
spellingShingle Nanocrystals of Ni doped ZnO semiconductor by Sol-Gel combustion method
Carrero Lobo, Aneely Alejandra
ferromagnetism
diluted magnetic semiconductors
optical properties
nanoparticles
title_short Nanocrystals of Ni doped ZnO semiconductor by Sol-Gel combustion method
title_full Nanocrystals of Ni doped ZnO semiconductor by Sol-Gel combustion method
title_fullStr Nanocrystals of Ni doped ZnO semiconductor by Sol-Gel combustion method
title_full_unstemmed Nanocrystals of Ni doped ZnO semiconductor by Sol-Gel combustion method
title_sort Nanocrystals of Ni doped ZnO semiconductor by Sol-Gel combustion method
dc.creator.none.fl_str_mv Carrero Lobo, Aneely Alejandra
Sagredo, V.
Larionova, J.
author Carrero Lobo, Aneely Alejandra
author_facet Carrero Lobo, Aneely Alejandra
Sagredo, V.
Larionova, J.
author_role author
author2 Sagredo, V.
Larionova, J.
author2_role author
author
dc.subject.none.fl_str_mv ferromagnetism
diluted magnetic semiconductors
optical properties
nanoparticles
topic ferromagnetism
diluted magnetic semiconductors
optical properties
nanoparticles
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Nanoparticles of the system Zn0.95Ni0.05O were prepared by sol gel self- combustion method and a study of their structural, optical andmagnetic properties were conducted. X-ray diffraction study shows a hexagonal wurtzite structure for the nanocompound. The formation ofthe wurtzite structure in Ni doped ZnO was further confirmed by Fourier transform infra-red spectrometry. Transmission electron microscopyrevealed an average size of 31 nm for the particles. Optical absorption spectra shows that the band energy of Zn0.95Ni0.05O powders is about2.54 eV at room temperature. A study of the magnetic properties of the nanopowders of ZnO: Ni, reveals paramagnetic behavior, withinteraction ferromagnetic between particles.
Fil: Carrero Lobo, Aneely Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Los Andes; Venezuela
Fil: Sagredo, V.. Universidad de Los Andes; Venezuela
Fil: Larionova, J.. Université Montpellier II; Francia
description Nanoparticles of the system Zn0.95Ni0.05O were prepared by sol gel self- combustion method and a study of their structural, optical andmagnetic properties were conducted. X-ray diffraction study shows a hexagonal wurtzite structure for the nanocompound. The formation ofthe wurtzite structure in Ni doped ZnO was further confirmed by Fourier transform infra-red spectrometry. Transmission electron microscopyrevealed an average size of 31 nm for the particles. Optical absorption spectra shows that the band energy of Zn0.95Ni0.05O powders is about2.54 eV at room temperature. A study of the magnetic properties of the nanopowders of ZnO: Ni, reveals paramagnetic behavior, withinteraction ferromagnetic between particles.
publishDate 2016
dc.date.none.fl_str_mv 2016-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/90935
Carrero Lobo, Aneely Alejandra; Sagredo, V.; Larionova, J.; Nanocrystals of Ni doped ZnO semiconductor by Sol-Gel combustion method; Sociedad Mexicana de Física; Revista Mexicana de Física; 62; 6; 4-2016; 530–533
0035-001X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/90935
identifier_str_mv Carrero Lobo, Aneely Alejandra; Sagredo, V.; Larionova, J.; Nanocrystals of Ni doped ZnO semiconductor by Sol-Gel combustion method; Sociedad Mexicana de Física; Revista Mexicana de Física; 62; 6; 4-2016; 530–533
0035-001X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.redalyc.org/articulo.oa?id=57048164005
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/mj9w6f
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Sociedad Mexicana de Física
publisher.none.fl_str_mv Sociedad Mexicana de Física
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.082534

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