M. Micoulaut

activity

19982008

most citedThe Intermediate Phase in Ternary GexAsxSe1-2x Glasses

7 citations · 8 across the 7 of their papers we have counts for

collaborators

Showing 2004Show all

2 papers · 1 filter

cond-mat.mtrl-sci2004

Raman thresholds and rigid to floppy transitions in calcium silicate glasses

M. Micoulaut, M. Malki, P. Simon +1

Alkaline earth silicate glasses $x C a O - (1 - x) S i O_{2}$ exhibit a well marked threshold in Raman lineshapes which can be related to the onset of network rigidity as the concentration of…

cond-mat.mtrl-sci2004

Direct evidence of rigidity loss and self-organisation in silicate glasses

Y. Vaills, T. Qu, M. Micoulaut +2

The Brillouin elastic free energy change $D F$ between thermally annealed and quenched $(N a_{2} O)_{x} (S i O_{2})_{1 - x}$ glasses is found to decrease linearly at $x > 0.23$ (floppy phase), a…