Ammar Qasem

1.3k total citations
50 papers, 993 citations indexed

About

Ammar Qasem is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Ceramics and Composites. According to data from OpenAlex, Ammar Qasem has authored 50 papers receiving a total of 993 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Materials Chemistry, 37 papers in Electrical and Electronic Engineering and 14 papers in Ceramics and Composites. Recurrent topics in Ammar Qasem's work include Chalcogenide Semiconductor Thin Films (31 papers), Phase-change materials and chalcogenides (27 papers) and Quantum Dots Synthesis And Properties (15 papers). Ammar Qasem is often cited by papers focused on Chalcogenide Semiconductor Thin Films (31 papers), Phase-change materials and chalcogenides (27 papers) and Quantum Dots Synthesis And Properties (15 papers). Ammar Qasem collaborates with scholars based in Egypt, Saudi Arabia and Yemen. Ammar Qasem's co-authors include E.R. Shaaban, H.A. Yakout, Mona Mahmoud, H.I. Elsaeedy, M.G. Moustafa, El Sayed Yousef, Abeer A. Hassan, Ahmed Bakry, Alaa M. Abd‐Elnaiem and Moustafa Ahmed and has published in prestigious journals such as Journal of Alloys and Compounds, Journal of Non-Crystalline Solids and Materials Chemistry and Physics.

In The Last Decade

Ammar Qasem

49 papers receiving 937 citations

Peers

Ammar Qasem

EEE

AMPO

A.E. Bekheet Egypt

S. Varadharajaperumal India

M.A. Afifi Egypt

A. Ashery Egypt

N.A. Hegab Egypt

F. Abdel-Wahab Egypt

Ishu Sharma United Arab Emirates

Haoyue Hao China

Valérie Bouquet France

A.E. Bekheet Egypt

Ammar Qasem

844 ×1.1

661 ×1.0

EEE

222 ×1.0

95 ×0.6

AMPO

170 ×1.2

Citations per year, relative to Ammar Qasem Ammar Qasem (= 1×) peers A.E. Bekheet

Countries citing papers authored by Ammar Qasem

Since Specialization

Citations

This map shows the geographic impact of Ammar Qasem's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ammar Qasem with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ammar Qasem more than expected).

Fields of papers citing papers by Ammar Qasem

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ammar Qasem. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ammar Qasem. The network helps show where Ammar Qasem may publish in the future.

Co-authorship network of co-authors of Ammar Qasem

This figure shows the co-authorship network connecting the top 25 collaborators of Ammar Qasem. A scholar is included among the top collaborators of Ammar Qasem based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ammar Qasem. Ammar Qasem is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Elsaeedy, H.I. & Ammar Qasem. (2025). Enhancing the performance of As-Se-S thin films through thermal and electrical property optimization. Physica B Condensed Matter. 705. 417054–417054.

Diab, Nabih, et al.. (2025). Tailoring optical and electrical properties of hybrid polymer nanodielectrics: Synthesis and characterization of CuO/TiO2 nanoparticle-embedded HPMC/NaAlg blend. Ceramics International. 51(13). 17302–17310. 13 indexed citations

El‐Sherif, L. S., et al.. (2024). Transparent titanium ions doped lead-borate glasses with optimized persistent optical features for optoelectronic applications. Optical Materials. 152. 115404–115404. 6 indexed citations

Qasem, Ammar, et al.. (2024). Optimal dispersion of antimony-doped tin oxide (ATO NPs) in different NMP solvent ratios for maximizing photovoltaic efficiency of carbon-based perovskite solar cells. Optical Materials. 157. 116414–116414. 2 indexed citations

Alraddadi, Shoroog, et al.. (2024). Extended-analysis for ZnO monolayers, (TiO2 & WO3)/ZnO bilayers, and WO3/TiO2/ZnO multilayers deposited on silica glass substrates by RF sputtering as promising cap layers in optoelectronic applications. Optical Materials. 149. 115002–115002. 6 indexed citations

Hassan, Abeer A., et al.. (2023). Exceptional and innovational analysis of n-CdS/p-Si solar cells based on software packages and bias point models: insights into theoretical and experimental characteristics of fabricated solar cells. Chalcogenide Letters. 20(4). 261–276. 5 indexed citations

Qasem, Ammar, Thamer Alomayri, A. Madani, et al.. (2022). Profundity study on structural and optical properties of heavy oil fly ash (HOFA) doped calcium carbonate (CaCO3) nanostructures and thin films for optoelectronic applications. Optical Materials. 131. 112719–112719. 14 indexed citations

Ashour, A., et al.. (2022). Implications changing of the CdS window layer thickness on photovoltaic characteristics of n-CdS/i-AgSe/p-CdTe solar cells. Chalcogenide Letters. 19(11). 825–839. 5 indexed citations

Alrafai, H.A., et al.. (2022). Effect of mixing on nickel tartrate and Ni/NiO core/shell nanoparticles: Implications for morphology, magnetic, optical, dielectric and adsorption properties. Optical Materials. 127. 112321–112321. 10 indexed citations

10.

Alrowaili, Z.A., et al.. (2021). Sn-induced changes in the structure and optical properties of amorphous As–Se–Sn thin films for optical devices. Applied Physics A. 127(2). 22 indexed citations

11.

Elsaeedy, H.I., et al.. (2021). The precise role of UV exposure time in controlling the orbital transition energies, optical and electrical parameters of thermally vacuum evaporated Se50Te50 thin film. Optical Materials. 115. 111053–111053. 32 indexed citations

12.

Qasem, Ammar, H.A. Alrafai, B. Alshahrani, et al.. (2021). Adapting the structural, optical and thermoelectrical properties of thermally annealed silver selenide (AgSe) thin films for improving the photovoltaic characteristics of the fabricated n-AgSe/p-CdTe solar cells. Journal of Alloys and Compounds. 899. 163374–163374. 24 indexed citations

13.

Alzaid, Meshal, et al.. (2021). Pre-Crystallization Criteria and Triple Crystallization Kinetic Parameters of Amorphous–Crystalline Phase Transition of As40S45Se15 Alloy. Journal of Inorganic and Organometallic Polymers and Materials. 31(12). 4563–4580. 9 indexed citations

14.

Alshahrani, B., et al.. (2021). The Pivotal Role of Thermal Annealing of Cadmium Telluride Thin Film in Optimizing the Performance of CdTe/Si Solar Cells. Journal of Electronic Materials. 50(8). 4586–4598. 18 indexed citations

15.

Qasem, Ammar, et al.. (2021). Effective role of cadmium doping in controlling the linear and non-linear optical properties of non-crystalline Cd–Se–S thin films. Journal of Materials Science Materials in Electronics. 33(4). 1953–1965. 20 indexed citations

16.

Alrowaili, Z.A., Ammar Qasem, E.R. Shaaban, & Mohammed Ezzeldien. (2021). Structure and AC electrical characterization for amorphous Se50Te50 thin-film fabricated by thermal evaporation technique. Physica B Condensed Matter. 612. 412975–412975. 15 indexed citations

17.

Elsaeedy, H.I., Abeer A. Hassan, H.A. Yakout, & Ammar Qasem. (2021). The significant role of ZnSe layer thickness in optimizing the performance of ZnSe/CdTe solar cell for optoelectronic applications. Optics & Laser Technology. 141. 107139–107139. 36 indexed citations

18.

Qasem, Ammar, et al.. (2020). EFFECT OF Se ADDITIVE ON THE STRUCTURE, PRE-CRYSTALLIZATION CRITERIA AND CRYSTALLIZATION KINETIC PARAMETERS IN GLASSY MELT-QUENCHED As-S ALLOY. Chalcogenide Letters. 17(6). 277–300. 8 indexed citations

19.

Shaaban, E.R., et al.. (2020). INDIUM INCORPORATION EFFECTS ON OPTICAL PROPERTIES OF QUATERNARY CHALCOGNIDE Se-Zn-Te-In FILMS. Chalcogenide Letters. 17(3). 133–145. 9 indexed citations

20.

Shaaban, E.R., et al.. (2019). Optical constants, dispersion parameters and non-linearity of different thickness of As40S45Se15 thin films for optoelectronic applications. Optik. 186. 275–287. 89 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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