The effect of addition of some rare earth chlorides (ErCl 3, GdCl 3, LaCl 3 and YCl 3) on the
structural and optical properties of PVA has been investigated. FTIR spectra indicated the …

Abstract The tellurium (Te)‐doped Ag60‐xSe40Tex (x= 0%, 5%, 10%, 15%) thin films of
thickness∼ 800 nm were prepared from the bulk sample by thermal evaporation method on …

Polyvinyl alcohol (PVA) films doped with erbium chloride (ErCl3) have been prepared by
casting from their aqueous solutions. The structure of the doped samples as well as the …

In the present work the optical properties of Ge15Se60X25 (X= As or Sn) films have been
studied. Optical reflectance and transmittance of films were obtained at normal incident in …

The effect of Ag content on the linear and nonlinear optical characteristics of thermal
evaporated Se90− x Te10Ag x thin films, 100 nm thick,(where x= 0, 2, 4, 6, and 8 at.%) has …

The optical band-gap and related optical properties of some Germanium containing
quaternary (ie, third generation) alloys of SeTeSnGe (STSG) have been studied. For the …

The glassy compositions of Se 80 Sn 20-x Ga x (x= 0, 5, 10 and 15) were synthesized in a
bulk and thin film forms by melt quenching and thermal evaporation techniques respectively …

The influence of proton irradiation on the optical, dielectric, and structural characteristics of
Se₇₀Te₂₀Sn₁₀ thin films was systematically examined. These films were fabricated …

Abstract Glasses of (Se 90 Te 10) 95 M 5 (M= In, Sb, and S) are set by melt-quench
procedure. The incorporated elements were selected as examples from basic metal …

Optical constants of vacuum evaporated thin films in the Se90− x Te10Sn x (x= 0, 2.5, 5 and
7.5 at%) system were calculated from reflectance and transmittance data in the wavelength …