Parameters that depend on Glass Transition Temperature (Tg) in Indium doped Ge-Se Chalcogenide Glasses

ABSTRACT: - Glass transition temperature (Tg) dependent properties described the structuralconfiguration of multicomponent chalcogenide glasses briefly. In the present work, Glass transitiontemperature dependent properties like the creation energy of micro-voids (Eh), the Urbach tailslope energy (Δ) and peak energy in the distribution of hoping barrier (Em) has been calculated forGe10Se90-xInx, Ge15Se85-xInx and Ge20Se80-xInx chalcogenide glassy systems. From the calculateddata we have seen that the values of Tg, Eh, Δ and Em vary with Indium content. Keywords: - Glass transition temperature, Chalcogenide glasses and temperature dependentparameters.