Cation distribution of Mn-Zn ferrite nanoparticles using pair distribution function analysis and resonant X-ray scattering
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2018
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Mn-Zn ferrite nanoparticles were synthesized by chemical co-precipitation method
and analysed using X-ray synchrotron diffraction data. Pair distribution function (PDF) analysis
was used to probe the local structure and revealed that the first-neighbour distances of Fe-Fe and
Mn-Zn in the 3.0 up to 3.5˚A range are different from the ones usually reported in the literature.
For the sample with the best magnetic behaviour, resonant X-ray scattering (RXS) using three
energies close to the absorption edges of Mn, Zn and Fe was applied to determine the cation
distribution which explained the previous result from PDF analysis.
Como referenciar
ICHIKAWA, RODRIGO U.; PARRA, JOAO P.R.L.L.; VALLCORBA, ORIOL; PERAL, INMA; YOSHITO, WALTER K.; SAEKI, MARGARIDA J.; TURRILLAS, XAVIER; MARTINEZ, LUIS G. Cation distribution of Mn-Zn ferrite nanoparticles using pair distribution function analysis and resonant X-ray scattering. EPL, v. 124, n. 5, p. 56001-p1 - 56001-p5, 2018. DOI: 10.1209/0295-5075/124/56001. Disponível em: http://repositorio.ipen.br/handle/123456789/29931. Acesso em: 26 Apr 2024.
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.