The Citation Rankings (Highly Cited Researchers) list 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
Physics
Materials Science
Nanotechnology
Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,668
11,937
0.639
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Theoretical Quantum Optics
Dynamical & Bistable Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,544
14,568
0.786
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Population Genetics - Anatomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,657
1,362
0.292
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Materials Science
Thin Films
Insulators
Characterisation of Materials
New Magnetism and doping
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,143
1,546
0.373
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Cancer
molecular biology
proteomics
nanomedicine
tyrosine kinase
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,800
1,537
0.404
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Nao-Particle Magnetism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,208
441
0.137
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Human Genetics
Medical Biochemistry
Metabolism
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,169
1,802
0.569
* Total Citation Counts Rankings
Ranking Based On Selection: 8
catalysis
co2 capture technologies
mineral carbonation
design of experiment
biochemcial
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,842
1,338
0.471
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Physiology
Medicinal Chemistry
Drug testing
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,746
2,302
0.838
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Non Linear Optics
Polymers
Semi-Conductors
Nano Particles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,435
652
0.268
* Total Citation Counts Rankings
Ranking Based On Selection: 11
statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,432
1,136
0.467
* Total Citation Counts Rankings
Ranking Based On Selection: 12
internet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,110
445
0.211
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Renewable Energy
Material Science
Environmental Physics
Astronomy and space Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,013
767
0.381
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Molecular Biology
Molecular Genetics
Immunology
Structural Biology
Synthetic Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,964
350
0.178
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Environmental Microbiology and Biotechnology
Wastewater treatment
Constructed wetland
Biofilm
Nanobiotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,825
1,226
0.672
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Cell Biology
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,697
521
0.307
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Particle Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,682
1,006
0.598
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Quantum information
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,561
836
0.536
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Conservation Biology
Environmental Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,329
812
0.611
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,145
223
0.195
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Biotechnology
BioNanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,118
738
0.660
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Molecular Biology
Biochemistry
Genetics
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
46
0.045
* Total Citation Counts Rankings
Ranking Based On Selection: 23
statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
949
382
0.403
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Genetics
Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
717
367
0.512
* Total Citation Counts Rankings
Ranking Based On Selection: 25
thermoplastic leafsprings
wear
fatigue
creep
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
706
435
0.616
Mohamed Bououdina
University of Bahrain
Sakhir, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,668
11,937
0.639
Physics
Materials Science
Nanotechnology
Energy
Shoukry Hassan
University of Bahrain
Sakhir, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,544
14,568
0.786
Theoretical Quantum Optics
Dynamical & Bistable Systems
Abdel Halim Salem
Arabian Gulf University
Manama, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,657
1,362
0.292
Population Genetics - Anatomy
Aqeel A Dakhel
University of Bahrain
Sakhir, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,143
1,546
0.373
Materials Science
Thin Films
Insulators
Characterisation of Materials
New Magnetism and doping
Sebastien Taurin
Arabian Gulf University
Manama, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,800
1,537
0.404
Cancer
molecular biology
proteomics
nanomedicine
tyrosine kinase
Mohammad El Hilo
University of Bahrain
Sakhir, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,208
441
0.137
Mohamed A Sabry
Arabian Gulf University
Manama, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,169
1,802
0.569
Human Genetics
Medical Biochemistry
Metabolism
Neuroscience
Muhammad Faisal Irfan
University of Bahrain
Sakhir, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,842
1,338
0.471
catalysis
co2 capture technologies
mineral carbonation
design of experiment
biochemcial
Qamar Abbas
University of Bahrain
Sakhir, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,746
2,302
0.838
Physiology
Medicinal Chemistry
Drug testing
Bioinformatics
FZ Henari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,435
652
0.268
Non Linear Optics
Polymers
Semi-Conductors
Nano Particles
Ghada Abo Zaid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,432
1,136
0.467
Kailash C Madan
Ahlia University
Manama, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,110
445
0.211
Alnaser WE
Arabian Gulf University
Manama, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,013
767
0.381
Renewable Energy
Material Science
Environmental Physics
Astronomy and space Science
Dahmani Fathallah
Arabian Gulf University
Manama, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,964
350
0.178
Molecular Biology
Molecular Genetics
Immunology
Structural Biology
Synthetic Biology
Shama Sehar
University of Bahrain
Sakhir, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,825
1,226
0.672
Environmental Microbiology and Biotechnology
Wastewater treatment
Constructed wetland
Biofilm
Nanobiotechnology
Fiza Rashid-Doubell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,697
521
0.307
Cell Biology
Medical Education
Mohammad Yousif Hussein
University of Bahrain
Sakhir, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,682
1,006
0.598
Nasser Metwally
University of Bahrain
Sakhir, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,561
836
0.536
Humood Naser
University of Bahrain
Sakhir, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,329
812
0.611
Conservation Biology
Environmental Biology
Hacene Manaa
University of Bahrain
Sakhir, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,145
223
0.195
Salwa Mutlaq Al Thawadi
University of Bahrain
Sakhir, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,118
738
0.660
Said M Aj Shawar
Arabian Gulf University
Manama, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
46
0.045
Molecular Biology
Biochemistry
Genetics
Immunology
Elsayed Ah Elamir
University of Bahrain
Sakhir, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
949
382
0.403
Cristina Skrypnyk
Arabian Gulf University
Manama, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
717
367
0.512
C Subramanian
Bahrain Polytechnic
Isa Town, Bahrain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
706
435
0.616
thermoplastic leafsprings
wear
fatigue
creep