The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,545
1,554
0.342
* Total Citation Counts Rankings
Ranking Based On Selection :2
Chemistry of Cements
Materials Science
Industrials Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,332
2,384
0.550
* Total Citation Counts Rankings
Ranking Based On Selection :3
Inorganic Chemistry
Organometallic Chemistry
Nanomaterials synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,104
2,333
0.752
* Total Citation Counts Rankings
Ranking Based On Selection :4
Physical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,665
1,770
0.664
* Total Citation Counts Rankings
Ranking Based On Selection :5
Nanotechnology -Water treatment- Catalysis-Metal complexes-Biological applications- Inorganic chemistry- Analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,294
2,144
0.935
* Total Citation Counts Rankings
Ranking Based On Selection :6
Organic Chemistry
polymer chemistry
nanopolymers
polymeric drug carriers
polymer and material science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,250
1,505
0.669
* Total Citation Counts Rankings
Ranking Based On Selection :7
Water treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,144
1,130
0.527
* Total Citation Counts Rankings
Ranking Based On Selection :8
Applied Organic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,530
1,332
0.871
* Total Citation Counts Rankings
Ranking Based On Selection :9
Computational chemistry
Chemical and Gas Sensors
Energy storage and conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,298
1,170
0.901
* Total Citation Counts Rankings
Ranking Based On Selection :10
Organic Chemisty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
976
284
0.291
* Total Citation Counts Rankings
Ranking Based On Selection :11
material science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
964
676
0.701
* Total Citation Counts Rankings
Ranking Based On Selection :12
polymer chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
924
238
0.258
* Total Citation Counts Rankings
Ranking Based On Selection :13
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
846
404
0.478
* Total Citation Counts Rankings
Ranking Based On Selection :14
Analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
838
361
0.431
* Total Citation Counts Rankings
Ranking Based On Selection :15
Physical Chemistry. Energy Engenering. Materials for energy storage and conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
808
596
0.738
* Total Citation Counts Rankings
Ranking Based On Selection :16
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
802
400
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :17
physical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
798
415
0.520
* Total Citation Counts Rankings
Ranking Based On Selection :18
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
778
387
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :19
ceramic pigment
preparation of inorganic nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
733
580
0.791
* Total Citation Counts Rankings
Ranking Based On Selection :20
Applied Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
654
201
0.307
* Total Citation Counts Rankings
Ranking Based On Selection :21
Synthesis Of New Heterocyclic Compounds Of Expected Antimicrobial Effect
Spectroscopic Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
634
354
0.558
* Total Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
629
200
0.318
* Total Citation Counts Rankings
Ranking Based On Selection :23
Surfactants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
594
432
0.727
* Total Citation Counts Rankings
Ranking Based On Selection :24
Analytical chemistry
Spectrophotometry
Heavy metals and Drugs determination
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
584
412
0.705
* Total Citation Counts Rankings
Ranking Based On Selection :25
Nano-materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
553
204
0.369
AY El Etre
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,545
1,554
0.342
Mohamed Heikal
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,332
2,384
0.550
Chemistry of Cements
Materials Science
Industrials Chemistry
Mostafa Y Nassar
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,104
2,333
0.752
Inorganic Chemistry
Organometallic Chemistry
Nanomaterials synthesis
Mahmoud Mousa
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,665
1,770
0.664
Ehab A Abdelrahman
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,294
2,144
0.935
Nanotechnology -Water treatment- Catalysis-Metal complexes-Biological applications- Inorganic chemistry- Analytical chemistry
Ahmed Abd Elsalam Khalil
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,250
1,505
0.669
Organic Chemistry
polymer chemistry
nanopolymers
polymeric drug carriers
polymer and material science
Go El Sayed
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,144
1,130
0.527
Ahmed Tantawy
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,530
1,332
0.871
Kamal Soliman
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,298
1,170
0.901
Computational chemistry
Chemical and Gas Sensors
Energy storage and conversion
Ashraf AA Abdel Fattah
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
976
284
0.291
M Sobhi|mohamed sobhi, m. s. motawea, Mohamed s. Motawea
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
964
676
0.701
Abd El Fattah F Shaaban
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
924
238
0.258
AA Abdel Fattah
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
846
404
0.478
Sayed Abdelaziz
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
838
361
0.431
Emad M Masoud
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
808
596
0.738
Physical Chemistry. Energy Engenering. Materials for energy storage and conversion
Hisham Aly
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
802
400
0.499
Elsayed Mabrouk
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
798
415
0.520
Moustafa E Moustafa
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
778
387
0.497
Ayman Awad Ali Abdel Razik
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
733
580
0.791
ceramic pigment
preparation of inorganic nanomaterials
Aly A Aly
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
654
201
0.307
MMH Arief
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
634
354
0.558
Synthesis Of New Heterocyclic Compounds Of Expected Antimicrobial Effect
Spectroscopic Studies
Hassan Dessouki
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
629
200
0.318
Mohamed Abo Riya
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
594
432
0.727
Mohammed A. Kassem
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
584
412
0.705
Analytical chemistry
Spectrophotometry
Heavy metals and Drugs determination
Mohamed Abd Elfattah Gabal
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
553
204
0.369