Structural, optical and antibacterial properties of yttriumdoped ZnO nanoparticles

Detalhes bibliográficos
Autor(a) principal: Mote,V. D.
Data de Publicação: 2015
Outros Autores: Purushotham,Y., Shinde,R. S., Salunke,S. D., Dole,B. N.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Cerâmica (São Paulo. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132015000400457
Resumo: Abstract Yttrium-doped ZnO nanoparticles were synthesized by co-precipitation method to investigate structural, optical and antibacterial properties. X-ray diffraction analysis confirms hexagonal (wurtzite) structure with average crystallite size between 16 and 30 nm. Optical energy band gap decreaseswith increasing Y-doping concentration. ZnO nanoparticles were found to be highly effective against S. aureus and Y-doped ZnO nanoparticles against E. coli, B. subtilis and S. typhi. Undoped and Y-doped ZnO nanoparticles are good inorganic antimicrobial agents and can be synthesized by cost effective co-precipitation method.
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spelling Structural, optical and antibacterial properties of yttriumdoped ZnO nanoparticlesnanoparticlesZnOcoprecipitationantibacterial propertiesAbstract Yttrium-doped ZnO nanoparticles were synthesized by co-precipitation method to investigate structural, optical and antibacterial properties. X-ray diffraction analysis confirms hexagonal (wurtzite) structure with average crystallite size between 16 and 30 nm. Optical energy band gap decreaseswith increasing Y-doping concentration. ZnO nanoparticles were found to be highly effective against S. aureus and Y-doped ZnO nanoparticles against E. coli, B. subtilis and S. typhi. Undoped and Y-doped ZnO nanoparticles are good inorganic antimicrobial agents and can be synthesized by cost effective co-precipitation method.Associação Brasileira de Cerâmica2015-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132015000400457Cerâmica v.61 n.360 2015reponame:Cerâmica (São Paulo. Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/0366-69132015613601932info:eu-repo/semantics/openAccessMote,V. D.Purushotham,Y.Shinde,R. S.Salunke,S. D.Dole,B. N.eng2016-02-01T00:00:00Zoai:scielo:S0366-69132015000400457Revistahttps://www.scielo.br/j/ce/PUBhttps://old.scielo.br/oai/scielo-oai.phpceram.abc@gmail.com||ceram.abc@gmail.com1678-45530366-6913opendoar:2016-02-01T00:00Cerâmica (São Paulo. Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Structural, optical and antibacterial properties of yttriumdoped ZnO nanoparticles
title Structural, optical and antibacterial properties of yttriumdoped ZnO nanoparticles
spellingShingle Structural, optical and antibacterial properties of yttriumdoped ZnO nanoparticles
Mote,V. D.
nanoparticles
ZnO
coprecipitation
antibacterial properties
title_short Structural, optical and antibacterial properties of yttriumdoped ZnO nanoparticles
title_full Structural, optical and antibacterial properties of yttriumdoped ZnO nanoparticles
title_fullStr Structural, optical and antibacterial properties of yttriumdoped ZnO nanoparticles
title_full_unstemmed Structural, optical and antibacterial properties of yttriumdoped ZnO nanoparticles
title_sort Structural, optical and antibacterial properties of yttriumdoped ZnO nanoparticles
author Mote,V. D.
author_facet Mote,V. D.
Purushotham,Y.
Shinde,R. S.
Salunke,S. D.
Dole,B. N.
author_role author
author2 Purushotham,Y.
Shinde,R. S.
Salunke,S. D.
Dole,B. N.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Mote,V. D.
Purushotham,Y.
Shinde,R. S.
Salunke,S. D.
Dole,B. N.
dc.subject.por.fl_str_mv nanoparticles
ZnO
coprecipitation
antibacterial properties
topic nanoparticles
ZnO
coprecipitation
antibacterial properties
description Abstract Yttrium-doped ZnO nanoparticles were synthesized by co-precipitation method to investigate structural, optical and antibacterial properties. X-ray diffraction analysis confirms hexagonal (wurtzite) structure with average crystallite size between 16 and 30 nm. Optical energy band gap decreaseswith increasing Y-doping concentration. ZnO nanoparticles were found to be highly effective against S. aureus and Y-doped ZnO nanoparticles against E. coli, B. subtilis and S. typhi. Undoped and Y-doped ZnO nanoparticles are good inorganic antimicrobial agents and can be synthesized by cost effective co-precipitation method.
publishDate 2015
dc.date.none.fl_str_mv 2015-12-01
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=S0366-69132015000400457
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132015000400457
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0366-69132015613601932
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 Associação Brasileira de Cerâmica
publisher.none.fl_str_mv Associação Brasileira de Cerâmica
dc.source.none.fl_str_mv Cerâmica v.61 n.360 2015
reponame:Cerâmica (São Paulo. Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Cerâmica (São Paulo. Online)
collection Cerâmica (São Paulo. Online)
repository.name.fl_str_mv Cerâmica (São Paulo. Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ceram.abc@gmail.com||ceram.abc@gmail.com
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