Optical characteristics of iron oxide thin films prepared by spray pyrolysis technique at different substrate temperatures
AS Hassanien, AA Akl - Applied Physics A, 2018 - Springer
The authors devoted this paper to study the influence of the substrate temperature upon
optical characteristics of iron oxide thin films. Spray pyrolysis technique, SPT, was used to …
optical characteristics of iron oxide thin films. Spray pyrolysis technique, SPT, was used to …
Effect of cadmium addition on the optical constants of thermally evaporated amorphous Se–S–Cd thin films
SA Khan, FS Al-Hazmi, S Al-Heniti, AS Faidah… - current applied …, 2010 - Elsevier
Se75S25− xCdx is a promising ternary material, which has received considerable attention
due to its applications in the fabrication of various solid state devices. These have distinct …
due to its applications in the fabrication of various solid state devices. These have distinct …
Optical band gap and optical constants in amorphous Se96− xTe4Agx thin films
AA Al-Ghamdi - Vacuum, 2006 - Elsevier
The optical constants (absorption coefficient (α), refractive index (n), extinction coefficient (k),
real and imaginary part of dielectric constant) have been studied for a-Se96− xTe4Agx …
real and imaginary part of dielectric constant) have been studied for a-Se96− xTe4Agx …
Effect of annealing on the optical properties of amorphous Se79Te10Sb4Bi7 thin films
H Nyakotyo, TS Sathiaraj, E Muchuweni - Optics & Laser Technology, 2017 - Elsevier
Abstract Thin films of Se 79 Te 10 Sb 4 Bi 7, were prepared by Electron beam deposition
technique. The structure of the as-prepared and annealed films has been studied by X-ray …
technique. The structure of the as-prepared and annealed films has been studied by X-ray …
Synthesis and characterization of nanoparticle thin films of a-(PbSe)100−xCdx lead chalcogenides
MA Alvi, ZH Khan - Nanoscale Research Letters, 2013 - Springer
We report the synthesis of amorphous (PbSe) 100− x Cd x (x= 5, 10, 15, and 20)
nanoparticle thin films using thermal evaporation method under argon gas atmosphere. Thin …
nanoparticle thin films using thermal evaporation method under argon gas atmosphere. Thin …
Thermal annealing effect of on optical constants of vacuum evaporated Se75S25− xCdx chalcogenide thin films
SA Khan, JK Lal, AA Al-Ghamdi - Optics & Laser Technology, 2010 - Elsevier
Chalcogenide glasses are interesting materials due to their infrared transmitting properties
and photo induced effects exhibited by them. Thin films with thickness of 3000Å of the …
and photo induced effects exhibited by them. Thin films with thickness of 3000Å of the …
Optical band gap and optical constants in a-Se80Te20− xPbx thin films
SA Khan, M Zulfequar, M Husain - Current Applied Physics, 2005 - Elsevier
The optical constants (absorption coefficient, refractive index, extention coefficient, real and
imaginary part of dielectric constant) have been studied for a-Se80Te20− xPbx (where x= 0 …
imaginary part of dielectric constant) have been studied for a-Se80Te20− xPbx (where x= 0 …
Influence of composition on structural properties and optical parameters of thermally evaporated Ge10-xSe60Te30Inx (0 ≤ x ≤ 6) thin films
PK Singh, DK Dwivedi - Ferroelectrics, 2018 - Taylor & Francis
Thin films of Se based chalcogenide glassy alloys Ge10-xSe60Te30Inx (x= 0, 2, 4, 6) were
deposited on to glass substrate by vacuum evaporation technique. Glassy nature of the film …
deposited on to glass substrate by vacuum evaporation technique. Glassy nature of the film …
Electrical conductivity and thermo-electric power of a-Se80 xInx and Se80 xGe20Inx thin films
The dc conductivity and thermo-electric power of a-Se80 x In x (x= 5, 10, 15, 20, 30) and a-
Se80 x Ge20In x (x= 0, 5, 10, 15, 20) thin films are reported in the present work. The free …
Se80 x Ge20In x (x= 0, 5, 10, 15, 20) thin films are reported in the present work. The free …
Crystallization kinetics and investigation of electrical properties of indium-incorporated Se80Te15-xSb5Inx (x = 0, 5, 10) quaternary chalcogenide glasses
This work reports the structural, thermal, and electrical properties of Se80Te15-xSb5Inx (x=
0, 5, 10) chalcogenide glasses. Scanning electron microscope (SEM) and X-ray diffraction …
0, 5, 10) chalcogenide glasses. Scanning electron microscope (SEM) and X-ray diffraction …