Ibrahim S. Ahmed

1.8k total citations
52 papers, 1.5k citations indexed

About

Ibrahim S. Ahmed is a scholar working on Materials Chemistry, Organic Chemistry and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Ibrahim S. Ahmed has authored 52 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Materials Chemistry, 13 papers in Organic Chemistry and 13 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Ibrahim S. Ahmed's work include Pigment Synthesis and Properties (9 papers), Analytical Methods in Pharmaceuticals (7 papers) and Metal complexes synthesis and properties (7 papers). Ibrahim S. Ahmed is often cited by papers focused on Pigment Synthesis and Properties (9 papers), Analytical Methods in Pharmaceuticals (7 papers) and Metal complexes synthesis and properties (7 papers). Ibrahim S. Ahmed collaborates with scholars based in Egypt, Saudi Arabia and Pakistan. Ibrahim S. Ahmed's co-authors include Mostafa Y. Nassar, Ayman A. Ali, Talaat Y. Mohamed, H.A. Dessouki, Alaa S. Amin, Sayed A. Shama, Alaa S. Amin, Tarek M. Abdolkader, Ahmed Shaker and Mohamed Eissa and has published in prestigious journals such as Scientific Reports, RSC Advances and Solar Energy Materials and Solar Cells.

In The Last Decade

Ibrahim S. Ahmed

52 papers receiving 1.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ibrahim S. Ahmed Egypt 23 707 341 321 300 293 52 1.5k
Jinsuo Gao China 25 1.1k 1.5× 467 1.4× 294 0.9× 300 1.0× 276 0.9× 40 1.8k
Yuly Kusumawati Indonesia 17 643 0.9× 248 0.7× 519 1.6× 488 1.6× 219 0.7× 89 1.5k
Hejun Gao China 23 583 0.8× 362 1.1× 286 0.9× 386 1.3× 234 0.8× 77 1.5k
Hassanien Gomaa Egypt 27 584 0.8× 287 0.8× 379 1.2× 494 1.6× 547 1.9× 80 1.8k
Pezhman Arab United States 14 820 1.2× 185 0.5× 183 0.6× 301 1.0× 324 1.1× 15 1.6k
Seham A. Shaban Egypt 22 657 0.9× 222 0.7× 263 0.8× 341 1.1× 238 0.8× 44 1.4k
Aili Wang China 23 581 0.8× 308 0.9× 491 1.5× 335 1.1× 471 1.6× 67 1.7k
Zuopeng Li China 20 611 0.9× 219 0.6× 596 1.9× 223 0.7× 382 1.3× 57 1.4k
Saeedeh Hashemian Iran 27 890 1.3× 557 1.6× 250 0.8× 760 2.5× 303 1.0× 104 1.9k

Countries citing papers authored by Ibrahim S. Ahmed

Since Specialization
Citations

This map shows the geographic impact of Ibrahim S. Ahmed'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 Ibrahim S. Ahmed with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ibrahim S. Ahmed more than expected).

Fields of papers citing papers by Ibrahim S. Ahmed

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ibrahim S. Ahmed. 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 Ibrahim S. Ahmed. The network helps show where Ibrahim S. Ahmed may publish in the future.

Co-authorship network of co-authors of Ibrahim S. Ahmed

This figure shows the co-authorship network connecting the top 25 collaborators of Ibrahim S. Ahmed. A scholar is included among the top collaborators of Ibrahim S. Ahmed 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 Ibrahim S. Ahmed. Ibrahim S. Ahmed is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Shaker, Ahmed, et al.. (2025). Unveiling the role of dual grading in device optimization of HTL-free Sb2(S, Se)3 solar cells. Scientific Reports. 15(1). 27050–27050. 3 indexed citations
2.
Okil, Mohamed, Ahmed Shaker, Mostafa M. Salah, Tarek M. Abdolkader, & Ibrahim S. Ahmed. (2023). Investigation of Polymer/Si Thin Film Tandem Solar Cell Using TCAD Numerical Simulation. Polymers. 15(9). 2049–2049. 12 indexed citations
3.
Okil, Mohamed, Ahmed Shaker, Ibrahim S. Ahmed, Tarek M. Abdolkader, & Marwa S. Salem. (2023). Design and analysis of Sb2S3/Si thin film tandem solar cell. Solar Energy Materials and Solar Cells. 253. 112210–112210. 39 indexed citations
4.
Okil, Mohamed, Ahmed Shaker, Ibrahim S. Ahmed, Tarek M. Abdolkader, & Marwa S. Salem. (2023). Evaluation of a proposed barium di-silicide tandem solar cell using TCAD numerical simulation. Optical and Quantum Electronics. 55(5). 6 indexed citations
5.
Abdolkader, Tarek M., et al.. (2021). A Review of Perovskite Solar Cells. 0(0). 0–0. 9 indexed citations
6.
Ali, Ayman A., Ibrahim S. Ahmed, & Alaa S. Amin. (2020). Preparation, characterization and optical properties of copper oxide nanoparticles via auto-combustion method. 7(2). 93–98. 2 indexed citations
7.
8.
Moustafa, Mohamed A., et al.. (2016). Effect of Replacement of Lead by Tin on The Properties of Yellow Brass (Cu-Zn) alloy. 3(4). 107–111. 1 indexed citations
9.
Nassar, Mostafa Y., et al.. (2016). A controlled, template-free, and hydrothermal synthesis route to sphere-like α-Fe2O3nanostructures for textile dye removal. RSC Advances. 6(24). 20001–20013. 85 indexed citations
10.
Nassar, Mostafa Y., et al.. (2014). A novel synthetic route for magnesium aluminate (MgAl2O4) nanoparticles using sol–gel auto combustion method and their photocatalytic properties. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 131. 329–334. 183 indexed citations
11.
Al-Harbi, Laila M., E.H. El‐Mossalamy, Ibrahim S. Ahmed, & Abdullah Y. Obaid. (2013). Non-Isothermal Degradation and Kinetics Studies of Some Quinaldine Azo Dye Complexes. American Journal of Analytical Chemistry. 4(9). 427–431. 7 indexed citations
12.
Nassar, Mostafa Y. & Ibrahim S. Ahmed. (2012). Template-free hydrothermal derived cobalt oxide nanopowders: Synthesis, characterization, and removal of organic dyes. Materials Research Bulletin. 47(9). 2638–2645. 63 indexed citations
13.
Ahmed, Ibrahim S.. (2011). A simple route to synthesis and characterization of CoAl2O4 nanocrystalline via combustion method using egg white (ovalbumine) as a new fuel. Materials Research Bulletin. 46(12). 2548–2553. 24 indexed citations
14.
Ahmed, Ibrahim S., Sayed A. Shama, H.A. Dessouki, & Ayman A. Ali. (2011). Synthesis, thermal and spectral characterization of nanosized NixMg1−xAl2O4 powders as new ceramic pigments via combustion route using 3-methylpyrozole-5-one as fuel. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 81(1). 324–333. 14 indexed citations
15.
Ahmed, Ibrahim S., et al.. (2011). Mono and binuclear Ag(I), Cu(II), Zn(II) and Hg(II) complexes of a new azo-azomethine as ligand: Synthesis, potentiometric, spectral and thermal studies. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 78(5). 1429–1436. 16 indexed citations
16.
Amin, Alaa S. & Ibrahim S. Ahmed. (2010). Complexation and Spectrophotometric Study of Samarium(III) Using Pyrimidine Azo Derivatives in the Presence of Cetyltrimethyl Ammonium Bromide. Analytical Letters. 43(16). 2598–2608. 10 indexed citations
17.
Fouda, A. S., M. Abdallah, Ibrahim S. Ahmed, & Mohamed Eissa. (2010). Corrosion inhibition of aluminum in 1M H3PO4 solutions by ethanolamines. Arabian Journal of Chemistry. 5(3). 297–307. 42 indexed citations
18.
Ahmed, Ibrahim S. & Mohammed A. Kassem. (2010). Synthesis, solvatochromaticity and bioactivities of some transition metal complexes with 2-(R-benzylideneamino)-pyridin-3-ol Schiff base derivatives. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 77(2). 359–366. 20 indexed citations
19.
Ahmed, Ibrahim S., H.A. Dessouki, & Ayman A. Ali. (2008). Synthesis and characterization of new nano-particles as blue ceramic pigment. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 71(2). 616–620. 40 indexed citations
20.
Ahmed, Ibrahim S., Alaa S. Amin, & Yousry M. Issa. (2006). The surfactant sensitized analytical reaction of cerium(IV) with some triphenylformazan derivatives. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 64(1). 246–250. 6 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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