Archives of Physics Research
Abstract
Author(s): Saurabh Tiwari, Ashish Kumar Saxena, Dinesh Saxena
Optical and some physical properties of (GeSe3)1-xAgx with 00.5 glassy system has been predicted theoretically. Optical band gap has been determined from the average no. of coordination and the heat of atomization data. The correlation of optical gap with film composition(x) defines the spectral dependence of absorption coefficient this result is verified by energetic parameter relation Vs composition relation.From the theoretical prediction data it has been found that average coordination, no. of constraint(Ncon), heat of atomization (Hs), optical gap(Eg) and the energetic parameter(A) increases with increase in Silver(Ag) concentration while all other parameters decreases with concentration
