Magnetic Nanoparticles Obtained by Homogeneous Coprecipitation Sonochemically Assisted
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , , |
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=S1516-14392015000800220 |
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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Materials research (São Carlos. Online) |
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Magnetic Nanoparticles Obtained by Homogeneous Coprecipitation Sonochemically Assistedmagnetic nanoparticleshomogeneous coprecipitationsonochemistryThe 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.ABM, ABC, ABPol2015-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000800220Materials Research v.18 suppl.2 2015reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1516-1439.366114info:eu-repo/semantics/openAccessFreitas,Juliana Cristina deBranco,Rogerio MendesLisboa,Isabella Garcia OliveiraCosta,Taciane Pereira daCampos,Maria Gabriela NogueiraJafelicci Júnior,MiguelMarques,Rodrigo Fernando Costaeng2016-01-04T00:00:00Zoai:scielo:S1516-14392015000800220Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2016-01-04T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)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 Freitas,Juliana Cristina de magnetic nanoparticles homogeneous coprecipitation 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 |
Freitas,Juliana Cristina de |
author_facet |
Freitas,Juliana Cristina de Branco,Rogerio Mendes Lisboa,Isabella Garcia Oliveira Costa,Taciane Pereira da Campos,Maria Gabriela Nogueira Jafelicci Júnior,Miguel Marques,Rodrigo Fernando Costa |
author_role |
author |
author2 |
Branco,Rogerio Mendes Lisboa,Isabella Garcia Oliveira Costa,Taciane Pereira da Campos,Maria Gabriela Nogueira Jafelicci Júnior,Miguel Marques,Rodrigo Fernando Costa |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Freitas,Juliana Cristina de Branco,Rogerio Mendes Lisboa,Isabella Garcia Oliveira Costa,Taciane Pereira da Campos,Maria Gabriela Nogueira Jafelicci Júnior,Miguel Marques,Rodrigo Fernando Costa |
dc.subject.por.fl_str_mv |
magnetic nanoparticles homogeneous coprecipitation sonochemistry |
topic |
magnetic nanoparticles homogeneous coprecipitation 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 |
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=S1516-14392015000800220 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000800220 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1516-1439.366114 |
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.18 suppl.2 2015 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 |
_version_ |
1754212666256130048 |