Novel protocol for the solid-state synthesis of magnetite for medical practices.

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorPaiva, D. L.-
Autor(es): dc.creatorAndrade, Ângela Leão-
Autor(es): dc.creatorPereira, Márcio César-
Autor(es): dc.creatorFabris, José Domingos-
Autor(es): dc.creatorDomingues, Rosana Zacarias-
Autor(es): dc.creatorAlvarenga, Meiry Edivirges-
Data de aceite: dc.date.accessioned2025-08-21T15:54:34Z-
Data de disponibilização: dc.date.available2025-08-21T15:54:34Z-
Data de envio: dc.date.issued2017-05-23-
Data de envio: dc.date.issued2017-05-23-
Data de envio: dc.date.issued2015-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/handle/123456789/7786-
Fonte completa do material: dc.identifierhttps://link.springer.com/article/10.1007/s10751-015-1124-1-
Fonte completa do material: dc.identifierhttps://doi.org/10.1007/s10751-015-1124-1-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1027196-
Descrição: dc.descriptionIt is reported a novel approach to prepare nanoparticles of magnetite (Fe3O4) by heating a mixture of synthetic commercial maghemite (γ Fe2O3) with sucrose. This solidstate reaction leads to the chemical reduction of part of the Fe3+ of the precursor oxide to render Fe2+ and Fe3+ in octahedral and Fe3+ in tetrahedral sites of the Fe-O coordination framework. Powder X-ray diffraction patterns, FTIR and 298 K M¨ossbauer spectra confirm the conversion of maghemite into magnetite. Based on these results, the optimal sucrose:maghemite rate was found to be 4.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsrestrito-
Palavras-chave: dc.subjectBiomedicine-
Palavras-chave: dc.subjectNanotechnology-
Palavras-chave: dc.subjectSucrose-
Palavras-chave: dc.subjectHyperthermic material-
Título: dc.titleNovel protocol for the solid-state synthesis of magnetite for medical practices.-
Aparece nas coleções:Repositório Institucional - UFOP

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