Preparation and microscopic characterization of magnetite-gold mesoparticles with tunable morphology
- Autores
- Lloret, Paulina; Ybarra, Gabriel; Granell, Pablo; Socolovsky, Leandro Martin; Moina, Carlos
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Composite magnetite–gold mesoscopic particles were prepared by deposition of Au onto magnetite nanoparticles. The surface morphology of the mesoparticles could be tuned by controlling the factors that affect the kinetics of the reactions and by adding surfactants that direct the growth of gold crystals. The internal structure of composite mesoparticles was analyzed by focused ion beam and scanning electron microscopy. A particle-mediated growth mechanism of formation was proposed.
Fil: Lloret, Paulina. Instituto Nacional de Tecnologia Industrial. Procesos Superficiales; Argentina
Fil: Ybarra, Gabriel. Instituto Nacional de Tecnologia Industrial. Procesos Superficiales; Argentina
Fil: Granell, Pablo. Instituto Nacional de Tecnología Industrial. Centro de Micro y Nanoelectrónica del Bicentenario; Argentina
Fil: Socolovsky, Leandro Martin. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Moina, Carlos. Instituto Nacional de Tecnologia Industrial. Procesos Superficiales; Argentina - Materia
-
Magnetite
Gold
Mesoparticles - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/14739
Ver los metadatos del registro completo
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oai:ri.conicet.gov.ar:11336/14739 |
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Preparation and microscopic characterization of magnetite-gold mesoparticles with tunable morphologyLloret, PaulinaYbarra, GabrielGranell, PabloSocolovsky, Leandro MartinMoina, CarlosMagnetiteGoldMesoparticleshttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2Composite magnetite–gold mesoscopic particles were prepared by deposition of Au onto magnetite nanoparticles. The surface morphology of the mesoparticles could be tuned by controlling the factors that affect the kinetics of the reactions and by adding surfactants that direct the growth of gold crystals. The internal structure of composite mesoparticles was analyzed by focused ion beam and scanning electron microscopy. A particle-mediated growth mechanism of formation was proposed.Fil: Lloret, Paulina. Instituto Nacional de Tecnologia Industrial. Procesos Superficiales; ArgentinaFil: Ybarra, Gabriel. Instituto Nacional de Tecnologia Industrial. Procesos Superficiales; ArgentinaFil: Granell, Pablo. Instituto Nacional de Tecnología Industrial. Centro de Micro y Nanoelectrónica del Bicentenario; ArgentinaFil: Socolovsky, Leandro Martin. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Moina, Carlos. Instituto Nacional de Tecnologia Industrial. Procesos Superficiales; ArgentinaElsevier Science2015-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/14739Lloret, Paulina; Ybarra, Gabriel; Granell, Pablo; Socolovsky, Leandro Martin; Moina, Carlos; Preparation and microscopic characterization of magnetite-gold mesoparticles with tunable morphology; Elsevier Science; Nano-Structures & Nano-Objects; 4; 12-2015; 9-142352-507Xenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S2352507X15301001info:eu-repo/semantics/altIdentifier/doi/10.1016/j.nanoso.2015.10.002info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:37:43Zoai:ri.conicet.gov.ar:11336/14739instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:37:43.478CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Preparation and microscopic characterization of magnetite-gold mesoparticles with tunable morphology |
title |
Preparation and microscopic characterization of magnetite-gold mesoparticles with tunable morphology |
spellingShingle |
Preparation and microscopic characterization of magnetite-gold mesoparticles with tunable morphology Lloret, Paulina Magnetite Gold Mesoparticles |
title_short |
Preparation and microscopic characterization of magnetite-gold mesoparticles with tunable morphology |
title_full |
Preparation and microscopic characterization of magnetite-gold mesoparticles with tunable morphology |
title_fullStr |
Preparation and microscopic characterization of magnetite-gold mesoparticles with tunable morphology |
title_full_unstemmed |
Preparation and microscopic characterization of magnetite-gold mesoparticles with tunable morphology |
title_sort |
Preparation and microscopic characterization of magnetite-gold mesoparticles with tunable morphology |
dc.creator.none.fl_str_mv |
Lloret, Paulina Ybarra, Gabriel Granell, Pablo Socolovsky, Leandro Martin Moina, Carlos |
author |
Lloret, Paulina |
author_facet |
Lloret, Paulina Ybarra, Gabriel Granell, Pablo Socolovsky, Leandro Martin Moina, Carlos |
author_role |
author |
author2 |
Ybarra, Gabriel Granell, Pablo Socolovsky, Leandro Martin Moina, Carlos |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Magnetite Gold Mesoparticles |
topic |
Magnetite Gold Mesoparticles |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.10 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Composite magnetite–gold mesoscopic particles were prepared by deposition of Au onto magnetite nanoparticles. The surface morphology of the mesoparticles could be tuned by controlling the factors that affect the kinetics of the reactions and by adding surfactants that direct the growth of gold crystals. The internal structure of composite mesoparticles was analyzed by focused ion beam and scanning electron microscopy. A particle-mediated growth mechanism of formation was proposed. Fil: Lloret, Paulina. Instituto Nacional de Tecnologia Industrial. Procesos Superficiales; Argentina Fil: Ybarra, Gabriel. Instituto Nacional de Tecnologia Industrial. Procesos Superficiales; Argentina Fil: Granell, Pablo. Instituto Nacional de Tecnología Industrial. Centro de Micro y Nanoelectrónica del Bicentenario; Argentina Fil: Socolovsky, Leandro Martin. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Moina, Carlos. Instituto Nacional de Tecnologia Industrial. Procesos Superficiales; Argentina |
description |
Composite magnetite–gold mesoscopic particles were prepared by deposition of Au onto magnetite nanoparticles. The surface morphology of the mesoparticles could be tuned by controlling the factors that affect the kinetics of the reactions and by adding surfactants that direct the growth of gold crystals. The internal structure of composite mesoparticles was analyzed by focused ion beam and scanning electron microscopy. A particle-mediated growth mechanism of formation was proposed. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-12 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/14739 Lloret, Paulina; Ybarra, Gabriel; Granell, Pablo; Socolovsky, Leandro Martin; Moina, Carlos; Preparation and microscopic characterization of magnetite-gold mesoparticles with tunable morphology; Elsevier Science; Nano-Structures & Nano-Objects; 4; 12-2015; 9-14 2352-507X |
url |
http://hdl.handle.net/11336/14739 |
identifier_str_mv |
Lloret, Paulina; Ybarra, Gabriel; Granell, Pablo; Socolovsky, Leandro Martin; Moina, Carlos; Preparation and microscopic characterization of magnetite-gold mesoparticles with tunable morphology; Elsevier Science; Nano-Structures & Nano-Objects; 4; 12-2015; 9-14 2352-507X |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S2352507X15301001 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.nanoso.2015.10.002 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613189215453184 |
score |
13.070432 |