Crucial effect of glass processing and melt homogenization on the fragility of non-stoichiometric chalcogenides

Sriram Ravindren, K. Gunasekera, Z. Tucker +3

The kinetics of homogenization of binary As${}_x$Se${}_{100-x}$ melts in the As concentration range $0\%$ $<$ $x$ $<$ $50\%$ are followed in FT-Raman profiling experiments, and show th…