Radiation induced synthesis of In2O3 nanoparticles - part 1: synthesis of In2O3 nanoparticles by sol-gel method using un-irradiated and γ-irradiated indium acetate

Detalhes bibliográficos
Autor(a) principal: Al-Resheedi,Ajayb
Data de Publicação: 2014
Outros Autores: Alhokbany,Norah Saad, Mahfouz,Refaat Mohammed
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000200009
Resumo: Pure phase of In2O3 nanoparticles were synthesized by sol-gel method in non-aqueous medium using un-irradiated and γ-irradiated indium acetate precursors. The as-prepared In2O3 nanoparticles were characterized by XRD, FT-IR, SEM, TEM and TG techniques. The results showed that pre-irradiation to indium acetate with 10² KGy γ-ray absorbed dose has significant effects on the shape and size of the as-synthesized In2O3 nanoparticles. In case of un-irradiated precursor, the SEM images show agglomerated and disordered spherical nanoparticles. In γ-irradiated case the particles showed coral-like structure. The as-synthesized In2O3 nanoparticles prepared using γ-irradiated precursor showed higher thermal stability compared with those prepared using un-irradiated one. The results were discussed in view of the role of γ-irradiation on the morphology and thermal behavior of In2O3 nanoparticles.
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spelling Radiation induced synthesis of In2O3 nanoparticles - part 1: synthesis of In2O3 nanoparticles by sol-gel method using un-irradiated and γ-irradiated indium acetate-irraγIn2O3sol-gel processPure phase of In2O3 nanoparticles were synthesized by sol-gel method in non-aqueous medium using un-irradiated and γ-irradiated indium acetate precursors. The as-prepared In2O3 nanoparticles were characterized by XRD, FT-IR, SEM, TEM and TG techniques. The results showed that pre-irradiation to indium acetate with 10² KGy γ-ray absorbed dose has significant effects on the shape and size of the as-synthesized In2O3 nanoparticles. In case of un-irradiated precursor, the SEM images show agglomerated and disordered spherical nanoparticles. In γ-irradiated case the particles showed coral-like structure. The as-synthesized In2O3 nanoparticles prepared using γ-irradiated precursor showed higher thermal stability compared with those prepared using un-irradiated one. The results were discussed in view of the role of γ-irradiation on the morphology and thermal behavior of In2O3 nanoparticles.ABM, ABC, ABPol2014-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000200009Materials Research v.17 n.2 2014reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392014005000019info:eu-repo/semantics/openAccessAl-Resheedi,AjaybAlhokbany,Norah SaadMahfouz,Refaat Mohammedeng2014-05-06T00:00:00Zoai:scielo:S1516-14392014000200009Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2014-05-06T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Radiation induced synthesis of In2O3 nanoparticles - part 1: synthesis of In2O3 nanoparticles by sol-gel method using un-irradiated and γ-irradiated indium acetate
title Radiation induced synthesis of In2O3 nanoparticles - part 1: synthesis of In2O3 nanoparticles by sol-gel method using un-irradiated and γ-irradiated indium acetate
spellingShingle Radiation induced synthesis of In2O3 nanoparticles - part 1: synthesis of In2O3 nanoparticles by sol-gel method using un-irradiated and γ-irradiated indium acetate
Al-Resheedi,Ajayb
-irra
γ
In2O3
sol-gel process
title_short Radiation induced synthesis of In2O3 nanoparticles - part 1: synthesis of In2O3 nanoparticles by sol-gel method using un-irradiated and γ-irradiated indium acetate
title_full Radiation induced synthesis of In2O3 nanoparticles - part 1: synthesis of In2O3 nanoparticles by sol-gel method using un-irradiated and γ-irradiated indium acetate
title_fullStr Radiation induced synthesis of In2O3 nanoparticles - part 1: synthesis of In2O3 nanoparticles by sol-gel method using un-irradiated and γ-irradiated indium acetate
title_full_unstemmed Radiation induced synthesis of In2O3 nanoparticles - part 1: synthesis of In2O3 nanoparticles by sol-gel method using un-irradiated and γ-irradiated indium acetate
title_sort Radiation induced synthesis of In2O3 nanoparticles - part 1: synthesis of In2O3 nanoparticles by sol-gel method using un-irradiated and γ-irradiated indium acetate
author Al-Resheedi,Ajayb
author_facet Al-Resheedi,Ajayb
Alhokbany,Norah Saad
Mahfouz,Refaat Mohammed
author_role author
author2 Alhokbany,Norah Saad
Mahfouz,Refaat Mohammed
author2_role author
author
dc.contributor.author.fl_str_mv Al-Resheedi,Ajayb
Alhokbany,Norah Saad
Mahfouz,Refaat Mohammed
dc.subject.por.fl_str_mv -irra
γ
In2O3
sol-gel process
topic -irra
γ
In2O3
sol-gel process
description Pure phase of In2O3 nanoparticles were synthesized by sol-gel method in non-aqueous medium using un-irradiated and γ-irradiated indium acetate precursors. The as-prepared In2O3 nanoparticles were characterized by XRD, FT-IR, SEM, TEM and TG techniques. The results showed that pre-irradiation to indium acetate with 10² KGy γ-ray absorbed dose has significant effects on the shape and size of the as-synthesized In2O3 nanoparticles. In case of un-irradiated precursor, the SEM images show agglomerated and disordered spherical nanoparticles. In γ-irradiated case the particles showed coral-like structure. The as-synthesized In2O3 nanoparticles prepared using γ-irradiated precursor showed higher thermal stability compared with those prepared using un-irradiated one. The results were discussed in view of the role of γ-irradiation on the morphology and thermal behavior of In2O3 nanoparticles.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000200009
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000200009
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392014005000019
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.17 n.2 2014
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
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