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dc.contributor.author
Vega Chacón, Jaime
dc.contributor.author
Picasso, Gino
dc.contributor.author
Aviles Felix, Luis Steven
dc.contributor.author
Jafelicci, Miguel Jr.
dc.date.available
2018-06-12T13:01:52Z
dc.date.issued
2016-03-19
dc.identifier.citation
Vega Chacón, Jaime; Picasso, Gino; Aviles Felix, Luis Steven; Jafelicci, Miguel Jr.; Influence of synthesis experimental parameters on the formation of magnetite nanoparticles prepared by polyol method; IOP Publishing; Advances in Natural Sciences: Nanoscience and Nanotechnology; 7; 1; 19-3-2016; 015014 -1/7
dc.identifier.uri
http://hdl.handle.net/11336/48232
dc.description.abstract
In this paper we present a modified polyol method for synthesizing magnetite nanoparticles using iron (III) nitrate, a low toxic and cheap precursor salt. The influence of the precursor salt nature and initial ferric concentration in the average particle size and magnetic properties of the obtained nanoparticles were investigated. Magnetite nanoparticles have received much attention due to the multiple uses in the biomedical field; for these purposes nanoparticles with monodisperse size distribution, superparamagnetic behavior and a combination between small average size and high saturation magnetization are required. The polyol conventional method allows synthesizing water-dispersible magnetite nanoparticles with these features employing iron (III) acetylacetonate as precursor salt. Although the particle sizes of samples synthesized from the conventional polyol method (denoted CM) are larger than those of samples synthesized from the modified method (denoted MM), they display similar saturation magnetization. The differences in the nanoparticles average sizes of samples CM and samples MM were explained though the known nanoparticle formation mechanism.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
IOP Publishing
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
Magnetite Nanoparticle
dc.subject
Polyol Method
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Superparamagnetic Magnetite
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Thermal Decomposition
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Nano-materiales
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Nanotecnología
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Influence of synthesis experimental parameters on the formation of magnetite nanoparticles prepared by polyol method
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-05-31T21:01:40Z
dc.identifier.eissn
2043-6262
dc.journal.volume
7
dc.journal.number
1
dc.journal.pagination
015014 -1/7
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Vega Chacón, Jaime. Universidad Nacional de Ingeniería; Perú. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil
dc.description.fil
Fil: Picasso, Gino. Universidad Nacional de Ingeniería; Perú
dc.description.fil
Fil: Aviles Felix, Luis Steven. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
dc.description.fil
Fil: Jafelicci, Miguel Jr.. Universidade Estadual Paulista Julio de Mesquita Filho; Brasil
dc.journal.title
Advances in Natural Sciences: Nanoscience and Nanotechnology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/2043-6262/7/1/015014
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/2043-6262/7/1/015014/meta
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