On the Einstein model for EXAFS parallel and perpendicular mean‐square relative displacements |
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| Authors: | A. Sanson |
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| Affiliation: | Università degli Studi di Verona, Dipartimento di Informatica, Strada le Grazie 15, I‐37134 Verona, Italy |
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| Abstract: | The correlated Einstein model for EXAFS parallel and perpendicular mean‐square relative displacements (MSRDs) is discussed. By means of dynamical simulations on different crystalline structures, the error owing to the Einstein‐fit model on the EXAFS MSRDs is estimated as a function of the standard deviation of the density of vibrational states. This error should be taken into account to improve the accuracy of the MSRDs. |
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| Keywords: | EXAFS mean‐square relative displacement Einstein model |
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