FRAGMENT MODEL AS A PHASE ANALYSIS METHOD FOR DIFFRACTION AMORPHOUS MATERIALS
K. B. Aleynikova, E. N. Zinchenko
Keywords: diffraction amorphous nanodispersed materials, glasses, structural analysis, identification, fragment model
Pages: 100-106
Abstract
The main theoretical principles of the fragment model are presented. It is shown that in constructing the model radial distribution functions of atoms the parameters of the experimental radial distribution function are not used, and the model can be used to identify diffraction amorphous nanodispersed materials, to analyze the atomic structure of classic glasses, and also in the phase analysis of amorphous materials. The procedure is easy to use and does not require cumbersome calculations; the necessity to perform relaxation is absent.
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