An operando spectroscopic investigation of the Re2O7.2H2O adduct obtained by controlled hydration of Re2O7.
Une étude spectroscopique operando de l’adduit Re2O7.2H2O obtenu par hydratation contrôlée de Re2O7.
Résumé
We provide here a comprehensive investigation spectroscopic of the controlled hydration of Re2O7 using Raman, FTIR and XAS techniques in complement with ab initio modelling for confirming the spectral assignments. Hence, the Raman signature of Re2O7.2H2O was obtained, and the evolution kinetics was investigated to provide a detailed description of the hydration process.
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