کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5395543 1505720 2016 33 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Local atomic structure of solid solutions with overlapping shells by EXAFS: The regularization method
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Local atomic structure of solid solutions with overlapping shells by EXAFS: The regularization method
چکیده انگلیسی
In order to determine coordinates ions for the solid solution with rock salt structure, we used the Pauling model. The simulation is performed for 343,000 cluster of oxide ions. The distribution functions for ions (NiO, NiNi, NiZn, ZnZn, ZnO, OO) depending on the distance are obtained. The width of the Gaussian distribution function is determined by the difference of the radii of the metal ions. The results are consistent with the data both X-ray diffraction and the EXAFS spectroscopy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Electron Spectroscopy and Related Phenomena - Volume 211, August 2016, Pages 1-11
نویسندگان
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