File:Typical-Pt-based-catalyst+carbon-PXRD-pattern.jpg
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English: The powder x-ray diffraction (PXRD) pattern shows the input of Pt (or Pt-based solid solution) reflections to the main picture (Reference, e.g. A.A.Alekseenko et al. Inorganic Materials, 2015), including semi-amorphous carbon's peaks (Vulcan-XC72). A full width at half maximum (FWHM) value of the reflections after a thermal treatment shows the agglomeration process, the average coherent domain size is increasing. References: Kim, D.-S. J. of Catalysis, 2012 and M.Chi et al. Nature Comm., 2015. Русский: Порошковая рентгенограмма, демонстрирующая вклад отражений платины в суммарную кривую (Литература, например: A.A.Alekseenko et al. Inorganic Materials, 2015), включающую, в том числе, отражения полуаморфного углерода (Vulcan-XC72). Изменение уширения дифракционных пиков при термической обработке свидетельствует об агломерации кристаллитов, увеличении их среднего размера. Литература: Kim, D.-S. J. of Catalysis, 2012 и M.Chi et al. Nature Comm., 2015. |
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| Source | Own work |
| Author | Vadim A. Volochaev, ResearcherID: N-3239-2014 (Chemistry Department, Southern Federal University, Rostov-on-Don, Russia) |
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