Preparation and characterization of IR transmitting Ge-Se-Te glasses

Structure–property relationships in critically connected (GeTe4)100−x(As2Se3)x glasses

“…These glasses find applications in many areas, particularly in phase change memory, infrared transmission, and sensing. 5–8 The high refractive index of chalcogenide glasses made them suitable for host materials for rare earth elements. 9 Many of the properties are determined by the short-range structure.…”