Growth of Well Aligned Tin Oxide Nanotubes by a Sol-gel Method

Autores
Bianchetti, Mario Fidel; Macek, Julieta Rocío; Skapin, Sreko D.; Walsoe, Noemi Elizabeth
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In previous works, the authors improved the characteristics of resistive gas sensors using SnO2 nanoparticles to build them. Upon the convenience to increase the surface dimension to enhance the gas absorption area, well aligned SnO2 nanotubes were prepared by sol-gel method within the pores of a polycarbonate template to increase the sensing surface. To optimize the nanotubes synthesis, some parameters affecting the nanotubes morphology were varied and the effects of the different parameters on morphology were compared: the pores size of template membrane, the calcination temperature and time, the precursor solution concentration and the solution aging temperature and time, finding the most convenient conditions to grow the nanotubes. Characterization of nanotubes was performed with XRD being found that the tetragonal rutile was the only crystalline phase exhibited by the polycrystalline nanotubes and their morphology was observed by FE-SEM, discussing the relation among the measured data and the varied parameters affecting the process.
Fil: Bianchetti, Mario Fidel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas de las Fuerzas Armadas. Centro de Investigaciones en Sólidos; Argentina
Fil: Macek, Julieta Rocío. Jožef Stefan Institute; Eslovenia
Fil: Skapin, Sreko D.. Jožef Stefan Institute; Eslovenia
Fil: Walsoe, Noemi Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas de las Fuerzas Armadas. Centro de Investigaciones en Sólidos; Argentina
Materia
Tin oxide nanotubes
Sol-gel method
Parameters affecting nanotubes growth
Resistive gas sensors
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:11336/271848
Acceder
id CONICETDig_a339f5c4dea18f9f106b746ed66275da
oai_identifier_str oai:ri.conicet.gov.ar:11336/271848
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Growth of Well Aligned Tin Oxide Nanotubes by a Sol-gel MethodBianchetti, Mario FidelMacek, Julieta RocíoSkapin, Sreko D.Walsoe, Noemi ElizabethTin oxide nanotubesSol-gel methodParameters affecting nanotubes growthResistive gas sensorshttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2In previous works, the authors improved the characteristics of resistive gas sensors using SnO2 nanoparticles to build them. Upon the convenience to increase the surface dimension to enhance the gas absorption area, well aligned SnO2 nanotubes were prepared by sol-gel method within the pores of a polycarbonate template to increase the sensing surface. To optimize the nanotubes synthesis, some parameters affecting the nanotubes morphology were varied and the effects of the different parameters on morphology were compared: the pores size of template membrane, the calcination temperature and time, the precursor solution concentration and the solution aging temperature and time, finding the most convenient conditions to grow the nanotubes. Characterization of nanotubes was performed with XRD being found that the tetragonal rutile was the only crystalline phase exhibited by the polycrystalline nanotubes and their morphology was observed by FE-SEM, discussing the relation among the measured data and the varied parameters affecting the process.Fil: Bianchetti, Mario Fidel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas de las Fuerzas Armadas. Centro de Investigaciones en Sólidos; ArgentinaFil: Macek, Julieta Rocío. Jožef Stefan Institute; EsloveniaFil: Skapin, Sreko D.. Jožef Stefan Institute; EsloveniaFil: Walsoe, Noemi Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas de las Fuerzas Armadas. Centro de Investigaciones en Sólidos; ArgentinaInternational Frequency Sensor Association2012-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/271848Bianchetti, Mario Fidel; Macek, Julieta Rocío; Skapin, Sreko D.; Walsoe, Noemi Elizabeth; Growth of Well Aligned Tin Oxide Nanotubes by a Sol-gel Method; International Frequency Sensor Association; Sensors & Transducers; 137; 2; 2-2012; 189-1981726-5479CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://sensorsportal.com/HTML/ST_JOURNAL/vol_137.htmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:19:18Zoai:ri.conicet.gov.ar:11336/271848instacron: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:34982025-09-29 10:19:19.121CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Growth of Well Aligned Tin Oxide Nanotubes by a Sol-gel Method
title Growth of Well Aligned Tin Oxide Nanotubes by a Sol-gel Method
spellingShingle Growth of Well Aligned Tin Oxide Nanotubes by a Sol-gel Method
Bianchetti, Mario Fidel
Tin oxide nanotubes
Sol-gel method
Parameters affecting nanotubes growth
Resistive gas sensors
title_short Growth of Well Aligned Tin Oxide Nanotubes by a Sol-gel Method
title_full Growth of Well Aligned Tin Oxide Nanotubes by a Sol-gel Method
title_fullStr Growth of Well Aligned Tin Oxide Nanotubes by a Sol-gel Method
title_full_unstemmed Growth of Well Aligned Tin Oxide Nanotubes by a Sol-gel Method
title_sort Growth of Well Aligned Tin Oxide Nanotubes by a Sol-gel Method
dc.creator.none.fl_str_mv Bianchetti, Mario Fidel
Macek, Julieta Rocío
Skapin, Sreko D.
Walsoe, Noemi Elizabeth
author Bianchetti, Mario Fidel
author_facet Bianchetti, Mario Fidel
Macek, Julieta Rocío
Skapin, Sreko D.
Walsoe, Noemi Elizabeth
author_role author
author2 Macek, Julieta Rocío
Skapin, Sreko D.
Walsoe, Noemi Elizabeth
author2_role author
author
author
dc.subject.none.fl_str_mv Tin oxide nanotubes
Sol-gel method
Parameters affecting nanotubes growth
Resistive gas sensors
topic Tin oxide nanotubes
Sol-gel method
Parameters affecting nanotubes growth
Resistive gas sensors
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.10
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In previous works, the authors improved the characteristics of resistive gas sensors using SnO2 nanoparticles to build them. Upon the convenience to increase the surface dimension to enhance the gas absorption area, well aligned SnO2 nanotubes were prepared by sol-gel method within the pores of a polycarbonate template to increase the sensing surface. To optimize the nanotubes synthesis, some parameters affecting the nanotubes morphology were varied and the effects of the different parameters on morphology were compared: the pores size of template membrane, the calcination temperature and time, the precursor solution concentration and the solution aging temperature and time, finding the most convenient conditions to grow the nanotubes. Characterization of nanotubes was performed with XRD being found that the tetragonal rutile was the only crystalline phase exhibited by the polycrystalline nanotubes and their morphology was observed by FE-SEM, discussing the relation among the measured data and the varied parameters affecting the process.
Fil: Bianchetti, Mario Fidel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas de las Fuerzas Armadas. Centro de Investigaciones en Sólidos; Argentina
Fil: Macek, Julieta Rocío. Jožef Stefan Institute; Eslovenia
Fil: Skapin, Sreko D.. Jožef Stefan Institute; Eslovenia
Fil: Walsoe, Noemi Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas de las Fuerzas Armadas. Centro de Investigaciones en Sólidos; Argentina
description In previous works, the authors improved the characteristics of resistive gas sensors using SnO2 nanoparticles to build them. Upon the convenience to increase the surface dimension to enhance the gas absorption area, well aligned SnO2 nanotubes were prepared by sol-gel method within the pores of a polycarbonate template to increase the sensing surface. To optimize the nanotubes synthesis, some parameters affecting the nanotubes morphology were varied and the effects of the different parameters on morphology were compared: the pores size of template membrane, the calcination temperature and time, the precursor solution concentration and the solution aging temperature and time, finding the most convenient conditions to grow the nanotubes. Characterization of nanotubes was performed with XRD being found that the tetragonal rutile was the only crystalline phase exhibited by the polycrystalline nanotubes and their morphology was observed by FE-SEM, discussing the relation among the measured data and the varied parameters affecting the process.
publishDate 2012
dc.date.none.fl_str_mv 2012-02
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/11336/271848
Bianchetti, Mario Fidel; Macek, Julieta Rocío; Skapin, Sreko D.; Walsoe, Noemi Elizabeth; Growth of Well Aligned Tin Oxide Nanotubes by a Sol-gel Method; International Frequency Sensor Association; Sensors & Transducers; 137; 2; 2-2012; 189-198
1726-5479
CONICET Digital
CONICET
url http://hdl.handle.net/11336/271848
identifier_str_mv Bianchetti, Mario Fidel; Macek, Julieta Rocío; Skapin, Sreko D.; Walsoe, Noemi Elizabeth; Growth of Well Aligned Tin Oxide Nanotubes by a Sol-gel Method; International Frequency Sensor Association; Sensors & Transducers; 137; 2; 2-2012; 189-198
1726-5479
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://sensorsportal.com/HTML/ST_JOURNAL/vol_137.html
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
application/pdf
dc.publisher.none.fl_str_mv International Frequency Sensor Association
publisher.none.fl_str_mv International Frequency Sensor Association
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
_version_ 1844614163850067968
score 13.070432

Publicaciones similares