Application of anharmonic correlated debye model in investigating anharmonic XAFS thermodynamic properties of crystalline silicon

In this work, the temperature dependence of the anharmonic X-ray absorption fine structure (XAFS) and thermodynamic properties of the crystalline silicon (c-Si) have been investigated. The thermodynamic parameters are derived from the influence of the absorbing and backscattering atoms of all their nearest neighbors in the crystalline lattice with thermal vibrations.
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Application of anharmonic correlated debye model in investigating anharmonic XAFS thermodynamic properties of crystalline silicon