Vanadium doping effect on multifunctionality of SnO2 nanoparticles

Autores
Alvarez Roca, Roman; Desimone, Paula Mariela; da Silva, Mitchell; Ponce, Miguel Adolfo; Longo, Elson
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In the present study, tin oxide (SnO2) nanoparticles were synthesized by a precursor polymeric method. The obtained nanoparticles were doped with vanadium. The samples were characterized by powder XRD, TEM, optical UV and EPR studies. XRD and TEM showed the rutile crystal structure and its revealed that the lattice cell parameters and particles size were decreased with dopant level. Optical and EPR data confirmed that the doped V enters into SnO2 and distorted the host material symmetry. The films sensing characteristics have been studied from the aspect of doping level of sensing material and microstructure. It is found that V doping on SnO2 enhance sensor sensitivity towards CO gas. The results demonstrated that V doping can improving numerous applications which the SnO2 response is maximized.
Fil: Alvarez Roca, Roman. Universidade Federal do São Carlos; Brasil
Fil: Desimone, Paula Mariela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: da Silva, Mitchell. Universidade Federal do São Carlos; Brasil
Fil: Ponce, Miguel Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Longo, Elson. Universidade Federal do São Carlos; Brasil
Materia
Tin oxide
V-doped
Multifunctional
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/138005
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Vanadium doping effect on multifunctionality of SnO2 nanoparticlesAlvarez Roca, RomanDesimone, Paula Marielada Silva, MitchellPonce, Miguel AdolfoLongo, ElsonTin oxideV-dopedMultifunctionalhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1In the present study, tin oxide (SnO2) nanoparticles were synthesized by a precursor polymeric method. The obtained nanoparticles were doped with vanadium. The samples were characterized by powder XRD, TEM, optical UV and EPR studies. XRD and TEM showed the rutile crystal structure and its revealed that the lattice cell parameters and particles size were decreased with dopant level. Optical and EPR data confirmed that the doped V enters into SnO2 and distorted the host material symmetry. The films sensing characteristics have been studied from the aspect of doping level of sensing material and microstructure. It is found that V doping on SnO2 enhance sensor sensitivity towards CO gas. The results demonstrated that V doping can improving numerous applications which the SnO2 response is maximized.Fil: Alvarez Roca, Roman. Universidade Federal do São Carlos; BrasilFil: Desimone, Paula Mariela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: da Silva, Mitchell. Universidade Federal do São Carlos; BrasilFil: Ponce, Miguel Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Longo, Elson. Universidade Federal do São Carlos; BrasilJournal of Materials and Applications2020-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/138005Alvarez Roca, Roman; Desimone, Paula Mariela; da Silva, Mitchell; Ponce, Miguel Adolfo; Longo, Elson; Vanadium doping effect on multifunctionality of SnO2 nanoparticles; Journal of Materials and Applications; Journal of Materials and Applications; 9; 1; 5-2020; 38-452051-7750CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.32732/jma.2020.9.1.38info:eu-repo/semantics/altIdentifier/url/http://www.xpublication.com/index.php/jma/article/view/399info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:03:05Zoai:ri.conicet.gov.ar:11336/138005instacron: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:34982025-10-15 15:03:05.318CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Vanadium doping effect on multifunctionality of SnO2 nanoparticles
title Vanadium doping effect on multifunctionality of SnO2 nanoparticles
spellingShingle Vanadium doping effect on multifunctionality of SnO2 nanoparticles
Alvarez Roca, Roman
Tin oxide
V-doped
Multifunctional
title_short Vanadium doping effect on multifunctionality of SnO2 nanoparticles
title_full Vanadium doping effect on multifunctionality of SnO2 nanoparticles
title_fullStr Vanadium doping effect on multifunctionality of SnO2 nanoparticles
title_full_unstemmed Vanadium doping effect on multifunctionality of SnO2 nanoparticles
title_sort Vanadium doping effect on multifunctionality of SnO2 nanoparticles
dc.creator.none.fl_str_mv Alvarez Roca, Roman
Desimone, Paula Mariela
da Silva, Mitchell
Ponce, Miguel Adolfo
Longo, Elson
author Alvarez Roca, Roman
author_facet Alvarez Roca, Roman
Desimone, Paula Mariela
da Silva, Mitchell
Ponce, Miguel Adolfo
Longo, Elson
author_role author
author2 Desimone, Paula Mariela
da Silva, Mitchell
Ponce, Miguel Adolfo
Longo, Elson
author2_role author
author
author
author
dc.subject.none.fl_str_mv Tin oxide
V-doped
Multifunctional
topic Tin oxide
V-doped
Multifunctional
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In the present study, tin oxide (SnO2) nanoparticles were synthesized by a precursor polymeric method. The obtained nanoparticles were doped with vanadium. The samples were characterized by powder XRD, TEM, optical UV and EPR studies. XRD and TEM showed the rutile crystal structure and its revealed that the lattice cell parameters and particles size were decreased with dopant level. Optical and EPR data confirmed that the doped V enters into SnO2 and distorted the host material symmetry. The films sensing characteristics have been studied from the aspect of doping level of sensing material and microstructure. It is found that V doping on SnO2 enhance sensor sensitivity towards CO gas. The results demonstrated that V doping can improving numerous applications which the SnO2 response is maximized.
Fil: Alvarez Roca, Roman. Universidade Federal do São Carlos; Brasil
Fil: Desimone, Paula Mariela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: da Silva, Mitchell. Universidade Federal do São Carlos; Brasil
Fil: Ponce, Miguel Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Longo, Elson. Universidade Federal do São Carlos; Brasil
description In the present study, tin oxide (SnO2) nanoparticles were synthesized by a precursor polymeric method. The obtained nanoparticles were doped with vanadium. The samples were characterized by powder XRD, TEM, optical UV and EPR studies. XRD and TEM showed the rutile crystal structure and its revealed that the lattice cell parameters and particles size were decreased with dopant level. Optical and EPR data confirmed that the doped V enters into SnO2 and distorted the host material symmetry. The films sensing characteristics have been studied from the aspect of doping level of sensing material and microstructure. It is found that V doping on SnO2 enhance sensor sensitivity towards CO gas. The results demonstrated that V doping can improving numerous applications which the SnO2 response is maximized.
publishDate 2020
dc.date.none.fl_str_mv 2020-05
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/11336/138005
Alvarez Roca, Roman; Desimone, Paula Mariela; da Silva, Mitchell; Ponce, Miguel Adolfo; Longo, Elson; Vanadium doping effect on multifunctionality of SnO2 nanoparticles; Journal of Materials and Applications; Journal of Materials and Applications; 9; 1; 5-2020; 38-45
2051-7750
CONICET Digital
CONICET
url http://hdl.handle.net/11336/138005
identifier_str_mv Alvarez Roca, Roman; Desimone, Paula Mariela; da Silva, Mitchell; Ponce, Miguel Adolfo; Longo, Elson; Vanadium doping effect on multifunctionality of SnO2 nanoparticles; Journal of Materials and Applications; Journal of Materials and Applications; 9; 1; 5-2020; 38-45
2051-7750
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.32732/jma.2020.9.1.38
info:eu-repo/semantics/altIdentifier/url/http://www.xpublication.com/index.php/jma/article/view/399
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Journal of Materials and Applications
publisher.none.fl_str_mv Journal of Materials and Applications
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 13.22299

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