Rietveld structure refinement of the cation distribution in ferrite fine particles studied by X-ray powder diffraction
Carregando...
Data
Data de publicação
Autores IPEN
Orientador
Título da Revista
ISSN da Revista
Título do Volume
É parte de
É parte de
É parte de
Journal of Magnetism and Magnetic Materials
Exportar
Resumo
Samples of ZnFe2O4 and CuFe2O4 fine particles prepared by coprecipitation method have been studied by X-ray powder diffraction at room temperature. The oxygen position, the lattice parameter, the mean size of the nanoparticles and the cation distribution have been determined by means of Rietveld analysis, indicating the existence of mixed ferrites in both samples. These results are also evidenced through magnetic measurements in ferrofluid samples at room temperature.
Como referenciar
GOMES, J.A.; SOUSA, M.H.; TOURINHO, F.A.; MESTNIK FILHO, J.; ITRI, R.; DEPEYROT, J. Rietveld structure refinement of the cation distribution in ferrite fine particles studied by X-ray powder diffraction. Journal of Magnetism and Magnetic Materials, v. 289, p. 184-187, 2005. DOI: 10.1016/j.jmmm.2004.11.053. Disponível em: http://repositorio.ipen.br/handle/123456789/7653. Acesso em: 30 Dec 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.