66 citations · 167 across the 7 of their papers we have counts for
4 papers · 1 filter
Designing heavy metal oxide glasses with threshold properties from network rigidity
Shibalik Chakraborty, P. Boolchand, M. Malki +1
Here we show that a new class of glasses composed of heavy metal oxides involving transition metals (VO5-TeO), can surprisingly be designed from ve…
Fast-ion conduction and flexibility and rigidity of solid electrolyte glasses
M. Micoulaut, M. Malki, D. I. Novita +1
Electrical conductivity of dry, slow cooled (AgPO)(AgI) glasses is examined as a function of temperature, frequency and glass composition. From these data compositi…
Raman thresholds and rigid to floppy transitions in calcium silicate glasses
M. Micoulaut, M. Malki, P. Simon +1
Alkaline earth silicate glasses exhibit a well marked threshold in Raman lineshapes which can be related to the onset of network rigidity as the concentration of…
Percolative conductivity in alkaline earth silicate melts and glasses
M. Malki, M. Micoulaut, F. Chaimbault +2
Ion conducting glasses and melts show a threshold behaviour in dc conductivity near , with conductivities increasing linearly at . We show…