Investigation of the optical and electrical parameters of As47. 5Se47. 5Ag5 thin films with different thicknesses for optoelectronic applications

M Mohamed, ER Shaaban, MN Abd-el Salam… - Optik, 2019 - Elsevier
The impact of film thickness on both optical and electrical parameters of amorphous As 47.5
Se 47.5 Ag 5 thin films at different thickness (174–1383 nm) was studied. In this study the …

Structural, linear and non-linear optical properties of annealed As47. 5Se47. 5Ag5 thin films for optoelectronic applications

ER Shaaban, M Mohamed, MN Abd-el Salam… - Optical Materials, 2018 - Elsevier
The effect of thermal annealing temperature on both structural and optical properties of
amorphous As 47.5 Se 47.5 Ag 5 thin films was studied. The XRD studies showed that the …

Sn-induced changes in the structure and optical properties of amorphous As–Se–Sn thin films for optical devices

ZA Alrowaili, MM Soraya, TA Alsultani, A Qasem… - Applied Physics A, 2021 - Springer
The present framework is primarily concerned with the optical properties of As 40 Se 60-x Sn
x thin films. The bulk form has been synthesized by the melt quenching technique. The thin …

Structural properties of Ag–As–S chalcogenide glasses in phase separation region and their application in holographic grating recording

A Stronski, L Revutska, A Meshalkin, O Paiuk… - Optical Materials, 2019 - Elsevier
In this paper we focus on structural properties of As 2 S 3–Ag glasses in phase separation
region (Ag content: 0, 5, 7 at.%) using XRD technique and Raman spectroscopy and report …

Local motifs in GeS2–Ga2S3 glasses

I Pethes, V Nazabal, R Chahal, B Bureau… - Journal of Alloys and …, 2016 - Elsevier
Abstract The structure of (GeS 2) 0.75 (Ga 2 S 3) 0.25 and (GeS 2) 0.83 (Ga 2 S 3) 0.17
glasses was investigated by Raman scattering, high energy X-ray diffraction and extended X …

Effect of compositional dependence on physicochemical properties of Bi2Se3 doped system

AM Adam, E Lilov, P Petkov - Materials Science in Semiconductor …, 2016 - Elsevier
Crystalline bulk compositions of Bi 2 (Se 1− x Te x) 3 system with (x= 0.0–1.00) were
prepared using the conventional melting method. The structural properties of bulk samples …

The crystallization kinetics studies of the two crystallization stages of As37. 5Se37. 5Ag25 glass using the model-fitting and model-free approaches

MN Abd-el Salam, M Mohamed, ER Shaaban… - Chinese Journal of …, 2019 - Elsevier
The kinetic transformation parameters of the overlapped crystalline peaks of As 37.5 Se 37.5
Ag 25 glass were examined through the model-fitting and model-free approaches. The …

Analysis of dielectric relaxation in glassy Se and Se98M2 (M= Ag, Cd and Sn) alloys: A study of metal-induced effects

A Sharma, N Mehta - The European Physical Journal-Applied …, 2012 - cambridge.org
The present work reports the temperature and frequency dependence of dielectric constant
(ε′) and dielectric loss (ε′′) in binary Se98M2 (Ag, Cd and Sn) alloys. The …

Spectroscopic studies of (AsSe) 100− xAgx thin films

V Ilcheva, T Petkova, P Petkov, V Boev, G Socol… - Applied surface …, 2009 - Elsevier
Thin (AsSe) 100− xAgx films have been grown onto quartz substrates by vacuum thermal
evaporation or pulsed laser deposition from the corresponding bulk materials. The …

[PDF][PDF] Physico-chemical properties of Ge-Te-Ga glasses

P Petkov, P Ilchev, V Ilcheva… - Journal of Optoelectronics …, 2007 - academia.edu
Chalcogenide glasses are broad family of glasses attractive since many years because of
their exclusive optical properties and potential application in the optics. They own a wide …