Evidence for a core–shell configuration in Tb-doped KY3F10 nanoparticles using synchrotron x-ray line profile and pair distribution function analyses
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2018
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Materials Research Express
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The microstructure of Tb-doped KY3F10 nanoparticles synthesized by coprecipitation was analysed
using x-ray synchrotron diffraction data. Size-strain analysis was performed by means of x-ray line
profile (XLPA) methods such as Warren–Averbach and whole powder pattern modelling.
Additionally, the structural coherence of the sample was accessed using pair distribution function
analysis, supporting the XLPA results. The combination of all methods revealed that the nanoparticles
exhibit a more ordered core and a less ordered surface comprising a core–shell configuration.
Como referenciar
ICHIKAWA, R.U.; LINHARES, H.S.M.D.; PERAL, I.; BALDOCHI, S.L.; RANIERI, I.M.; TURRILLAS, X.; MARTINEZ, L.G. Evidence for a core–shell configuration in Tb-doped KY3F10 nanoparticles using synchrotron x-ray line profile and pair distribution function analyses. Materials Research Express, v. 5, n. 1, 2018. DOI: 10.1088/2053-1591/aaa0bc. Disponível em: http://repositorio.ipen.br/handle/123456789/29313. Acesso em: 19 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.