Eucalyptus oil-mediated synthesis of gold nanoparticles

Detalhes bibliográficos
Autor(a) principal: Thesing, Anderson
Data de Publicação: 2018
Outros Autores: Nascimento, José Edmilson Ribeiro do, Jacob, Raquel Guimarães, Ferreira, Jacqueline
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/182428
Resumo: The search for efficient methods for the synthesis of metal nanoparticles has been widely explored. Within this context, the use of biological materials such as plants, algae, bacteria and fungi has been reported to various metal nanoparticles as an efficient, low-cost and environmental friendly approach. In this paper we present a single-step method for synthesizing gold nanoparticles, by using essential oils from Brazilian Eucalyptus leaves (urograndis and dunnii). The results strongly suggest that the presence of a stronger bioreducing agent, α-Terpinyl acetate, in the Eucalyptus urograndis, results in higher antioxidant capacity and hence in the synthesis of gold nanoparticles with more controlled size distribution.
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spelling Thesing, AndersonNascimento, José Edmilson Ribeiro doJacob, Raquel GuimarãesFerreira, Jacqueline2018-09-22T03:01:35Z20181934-7375http://hdl.handle.net/10183/182428001077385The search for efficient methods for the synthesis of metal nanoparticles has been widely explored. Within this context, the use of biological materials such as plants, algae, bacteria and fungi has been reported to various metal nanoparticles as an efficient, low-cost and environmental friendly approach. In this paper we present a single-step method for synthesizing gold nanoparticles, by using essential oils from Brazilian Eucalyptus leaves (urograndis and dunnii). The results strongly suggest that the presence of a stronger bioreducing agent, α-Terpinyl acetate, in the Eucalyptus urograndis, results in higher antioxidant capacity and hence in the synthesis of gold nanoparticles with more controlled size distribution.application/pdfengJournal of Chemistry and Chemical Engineering. New York. Vol. 12, no. 2 (Feb. 2018), p. 52-59Nanopartículas de ouroÓleo essencialBiossinteseEucaliptoNanoparticlesEssential oilsBiosynthesisEucalyptus oil-mediated synthesis of gold nanoparticlesEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL001077385.pdfTexto completo (inglês)application/pdf227718http://www.lume.ufrgs.br/bitstream/10183/182428/1/001077385.pdf9806866478039f9036a756c5d8ba66beMD51TEXT001077385.pdf.txt001077385.pdf.txtExtracted Texttext/plain27738http://www.lume.ufrgs.br/bitstream/10183/182428/2/001077385.pdf.txte3c9665e91d9afb38b95ca568db31bd8MD52THUMBNAIL001077385.pdf.jpg001077385.pdf.jpgGenerated Thumbnailimage/jpeg2132http://www.lume.ufrgs.br/bitstream/10183/182428/3/001077385.pdf.jpg162fa3f2beb4a95188d6425fc739ecf6MD5310183/1824282023-06-24 03:37:50.198798oai:www.lume.ufrgs.br:10183/182428Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-06-24T06:37:50Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Eucalyptus oil-mediated synthesis of gold nanoparticles
title Eucalyptus oil-mediated synthesis of gold nanoparticles
spellingShingle Eucalyptus oil-mediated synthesis of gold nanoparticles
Thesing, Anderson
Nanopartículas de ouro
Óleo essencial
Biossintese
Eucalipto
Nanoparticles
Essential oils
Biosynthesis
title_short Eucalyptus oil-mediated synthesis of gold nanoparticles
title_full Eucalyptus oil-mediated synthesis of gold nanoparticles
title_fullStr Eucalyptus oil-mediated synthesis of gold nanoparticles
title_full_unstemmed Eucalyptus oil-mediated synthesis of gold nanoparticles
title_sort Eucalyptus oil-mediated synthesis of gold nanoparticles
author Thesing, Anderson
author_facet Thesing, Anderson
Nascimento, José Edmilson Ribeiro do
Jacob, Raquel Guimarães
Ferreira, Jacqueline
author_role author
author2 Nascimento, José Edmilson Ribeiro do
Jacob, Raquel Guimarães
Ferreira, Jacqueline
author2_role author
author
author
dc.contributor.author.fl_str_mv Thesing, Anderson
Nascimento, José Edmilson Ribeiro do
Jacob, Raquel Guimarães
Ferreira, Jacqueline
dc.subject.por.fl_str_mv Nanopartículas de ouro
Óleo essencial
Biossintese
Eucalipto
topic Nanopartículas de ouro
Óleo essencial
Biossintese
Eucalipto
Nanoparticles
Essential oils
Biosynthesis
dc.subject.eng.fl_str_mv Nanoparticles
Essential oils
Biosynthesis
description The search for efficient methods for the synthesis of metal nanoparticles has been widely explored. Within this context, the use of biological materials such as plants, algae, bacteria and fungi has been reported to various metal nanoparticles as an efficient, low-cost and environmental friendly approach. In this paper we present a single-step method for synthesizing gold nanoparticles, by using essential oils from Brazilian Eucalyptus leaves (urograndis and dunnii). The results strongly suggest that the presence of a stronger bioreducing agent, α-Terpinyl acetate, in the Eucalyptus urograndis, results in higher antioxidant capacity and hence in the synthesis of gold nanoparticles with more controlled size distribution.
publishDate 2018
dc.date.accessioned.fl_str_mv 2018-09-22T03:01:35Z
dc.date.issued.fl_str_mv 2018
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dc.identifier.issn.pt_BR.fl_str_mv 1934-7375
dc.identifier.nrb.pt_BR.fl_str_mv 001077385
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001077385
url http://hdl.handle.net/10183/182428
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Journal of Chemistry and Chemical Engineering. New York. Vol. 12, no. 2 (Feb. 2018), p. 52-59
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