Connection between Boson peak and elastic properties in silicate glasses

G Baldi1, A Fontana, G Monaco

  • 1INFM-CNR CRS-SOFT Operative Group in Grenoble c/o E.S.R.F., BP220, 38043 Grenoble, France. giacomo.baldi@esrf.fr

Summary

This study reveals that the vibrational properties and elastic behavior of sodium silicate glass are influenced by temperature. Accurate analysis requires accounting for anharmonic and relaxational effects in the vibrational density of states and elastic constants.

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