Magnetic nanoparticles obtained by homogeneous coprecipitation sonochemically assisted

Detalhes bibliográficos
Autor(a) principal: De Freitas, Juliana Cristina
Data de Publicação: 2015
Outros Autores: Branco, Rogerio Mendes, Lisboa, Isabella Garcia Oliveira, Da Costa, Taciane Pereira [UNESP], Campos, Maria Gabriela Nogueira, Júnior, Miguel Jafelicci [UNESP], Marques, Rodrigo Fernando Costa [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/1516-1439.366114
http://hdl.handle.net/11449/177784
Resumo: The present work demonstrates preparation of magnetic nanoparticles by a novel method. Magnetic nanoparticles with potential for biomedical and environmental applications were obtained by homogeneous coprecipitation method sonochemically assisted. The effect of ultrasonic cavitation on changing the reaction environment was studied. The chemical reaction media used here was very similar to those used for Sono-Fenton process. The ultrasonic energy has driven the growth of particles; smaller diameter nanoparticles were obtained by applying a higher power. For the first time, it was demonstrated the iron oxide nanoparticles synthesis at pH lower than 6.
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spelling Magnetic nanoparticles obtained by homogeneous coprecipitation sonochemically assistedHomogeneous coprecipitationMagnetic nanoparticlesSonochemistryThe present work demonstrates preparation of magnetic nanoparticles by a novel method. Magnetic nanoparticles with potential for biomedical and environmental applications were obtained by homogeneous coprecipitation method sonochemically assisted. The effect of ultrasonic cavitation on changing the reaction environment was studied. The chemical reaction media used here was very similar to those used for Sono-Fenton process. The ultrasonic energy has driven the growth of particles; smaller diameter nanoparticles were obtained by applying a higher power. For the first time, it was demonstrated the iron oxide nanoparticles synthesis at pH lower than 6.Instituto de Ciência e Tecnologia Universidade Federel de Alfenas-UNIFAL Cidade Universitária, Rodovia José Aurélio Vilela, 11.999Instituto de Química Universidade Estadual Paulista-UNESP, Avenida Professor Francisco Degni, 55Instituto de Química Universidade Estadual Paulista-UNESP, Avenida Professor Francisco Degni, 55Cidade UniversitáriaUniversidade Estadual Paulista (Unesp)De Freitas, Juliana CristinaBranco, Rogerio MendesLisboa, Isabella Garcia OliveiraDa Costa, Taciane Pereira [UNESP]Campos, Maria Gabriela NogueiraJúnior, Miguel Jafelicci [UNESP]Marques, Rodrigo Fernando Costa [UNESP]2018-12-11T17:27:06Z2018-12-11T17:27:06Z2015-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject220-224application/pdfhttp://dx.doi.org/10.1590/1516-1439.366114Materials Research, v. 18, p. 220-224.1516-1439http://hdl.handle.net/11449/17778410.1590/1516-1439.366114S1516-143920150008002202-s2.0-84957683865S1516-14392015000800220.pdf21159426216941740000-0003-0195-3885Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMaterials Research0,398info:eu-repo/semantics/openAccess2024-01-04T06:26:29Zoai:repositorio.unesp.br:11449/177784Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-05-23T19:49:15.119708Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Magnetic nanoparticles obtained by homogeneous coprecipitation sonochemically assisted
title Magnetic nanoparticles obtained by homogeneous coprecipitation sonochemically assisted
spellingShingle Magnetic nanoparticles obtained by homogeneous coprecipitation sonochemically assisted
De Freitas, Juliana Cristina
Homogeneous coprecipitation
Magnetic nanoparticles
Sonochemistry
title_short Magnetic nanoparticles obtained by homogeneous coprecipitation sonochemically assisted
title_full Magnetic nanoparticles obtained by homogeneous coprecipitation sonochemically assisted
title_fullStr Magnetic nanoparticles obtained by homogeneous coprecipitation sonochemically assisted
title_full_unstemmed Magnetic nanoparticles obtained by homogeneous coprecipitation sonochemically assisted
title_sort Magnetic nanoparticles obtained by homogeneous coprecipitation sonochemically assisted
author De Freitas, Juliana Cristina
author_facet De Freitas, Juliana Cristina
Branco, Rogerio Mendes
Lisboa, Isabella Garcia Oliveira
Da Costa, Taciane Pereira [UNESP]
Campos, Maria Gabriela Nogueira
Júnior, Miguel Jafelicci [UNESP]
Marques, Rodrigo Fernando Costa [UNESP]
author_role author
author2 Branco, Rogerio Mendes
Lisboa, Isabella Garcia Oliveira
Da Costa, Taciane Pereira [UNESP]
Campos, Maria Gabriela Nogueira
Júnior, Miguel Jafelicci [UNESP]
Marques, Rodrigo Fernando Costa [UNESP]
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Cidade Universitária
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv De Freitas, Juliana Cristina
Branco, Rogerio Mendes
Lisboa, Isabella Garcia Oliveira
Da Costa, Taciane Pereira [UNESP]
Campos, Maria Gabriela Nogueira
Júnior, Miguel Jafelicci [UNESP]
Marques, Rodrigo Fernando Costa [UNESP]
dc.subject.por.fl_str_mv Homogeneous coprecipitation
Magnetic nanoparticles
Sonochemistry
topic Homogeneous coprecipitation
Magnetic nanoparticles
Sonochemistry
description The present work demonstrates preparation of magnetic nanoparticles by a novel method. Magnetic nanoparticles with potential for biomedical and environmental applications were obtained by homogeneous coprecipitation method sonochemically assisted. The effect of ultrasonic cavitation on changing the reaction environment was studied. The chemical reaction media used here was very similar to those used for Sono-Fenton process. The ultrasonic energy has driven the growth of particles; smaller diameter nanoparticles were obtained by applying a higher power. For the first time, it was demonstrated the iron oxide nanoparticles synthesis at pH lower than 6.
publishDate 2015
dc.date.none.fl_str_mv 2015-12-01
2018-12-11T17:27:06Z
2018-12-11T17:27:06Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/1516-1439.366114
Materials Research, v. 18, p. 220-224.
1516-1439
http://hdl.handle.net/11449/177784
10.1590/1516-1439.366114
S1516-14392015000800220
2-s2.0-84957683865
S1516-14392015000800220.pdf
2115942621694174
0000-0003-0195-3885
url http://dx.doi.org/10.1590/1516-1439.366114
http://hdl.handle.net/11449/177784
identifier_str_mv Materials Research, v. 18, p. 220-224.
1516-1439
10.1590/1516-1439.366114
S1516-14392015000800220
2-s2.0-84957683865
S1516-14392015000800220.pdf
2115942621694174
0000-0003-0195-3885
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Materials Research
0,398
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 220-224
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803045628984426496

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