64 citations · 84 across the 3 of their papers we have counts for
4 papers
Rearrangement of the structure during nucleation of a cordierite glass doped with TiO2
Marie Guignard, Laurent Cormier, Valérie Montouillout +4
Ordering of disordered materials occurs during the activated process of nucleation that requires the formation of critical clusters that have to surmount a thermodynamic barrier. T…
Intermediate range order in (Fe,Al) silicate network glasses: a neutron diffraction and EPSR modeling investigation
Coralie Weigel, Laurent Cormier, Georges Calas +2
The local structural environment and the spatial distribution of iron and aluminum ions in sodosilicate glasses with composition NaFexAl1-xSi2O6 (x = 1, 0.8, 0.5 and 0) is studied…
Structure and dynamics of Oxide Melts and Glasses : a view from multinuclear and high temperature NMR
D. Massiot, F. Fayon, V. Montouillout +7
Solid State Nuclear Magnetic Resonance (NMR) experiments allow characterizing the local structure and dynamics of oxide glasses and melts. Thanks to the development of new experime…
XANES determination of chromium oxidation states in glasses: comparison with optical absorption spectroscopy
Olivier Villain, Georges Calas, Laurence Galoisy +2
The oxidation state of chromium in glasses melted in an air atmosphere with and without refining agents was investigated by Cr K-edge X-ray Absorption Near-Edge Structure (XANES) a…