Concepedia

Ammar Qasem

AQ

Statistics

Publications

40

Citations

1.2K

H-Index

22

Active since

2019

Affiliations

Al-Azhar University(Current)

King Khalid University

Jouf University

Alexandria University

Umm al-Qura University

Ammar Qasem is an author at Al-Azhar University specializing in materials science, natural sciences, and thin films.

ORCID

Publications per year

2019–2025

40

Publications

40

Optical constants, dispersion parameters and non-linearity of different thickness of As40S45Se15 thin films for optoelectronic applications

E.R. Shaaban, M.Y. Hassaan, M.G. Moustafa et al. · Optik · 2019 · 119 citations

, , +17

The main role of thermal annealing in controlling the structural and optical properties of ITO thin film layer

Moustafa Ahmed, Ahmed Bakry, Ammar Qasem et al. · Optical Materials · 2021 · 102 citations

, , +16

Optical parameters and electronic properties for the transition of the amorphous-crystalline phase in Ge20Te80 thin films

Gh. Abbady, Ammar Qasem, Alaa M. Abd‐Elnaiem · Journal of Alloys and Compounds · 2020 · 80 citations

, , +17

Extraction of thickness, linear and nonlinear optical parameters of Ge20+Se80- thin films at normal and slightly inclined light for optoelectronic devices

Meshal Alzaid, Ammar Qasem, E.R. Shaaban et al. · Optical Materials · 2020 · 76 citations

, , +17

Determination of optical bandgap energy and optical characteristics of Cd30Se50S20 thin film at various thicknesses

Ammar Qasem, Mohamed S. Mostafa, H.A. Yakout et al. · Optics & Laser Technology · 2021 · 65 citations

, , +15

1–5 of 40