Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Water
Hydrogeochemistry
Geochemical modeling
Isotopes
Geo Statsitics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,698
5,626
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,931
2,114
0.429
* Total Citation Counts Rankings
Ranking Based On Selection :3
Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,430
900
0.262
* Total Citation Counts Rankings
Ranking Based On Selection :4
Chemical & Environmental Eng.
Data Analytics
and Process Modelling & Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,183
2,810
0.883
* Total Citation Counts Rankings
Ranking Based On Selection :5
Acrylamide
Food microbiology
Food chemistry
Biodegradable Packaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,534
2,229
0.880
* Total Citation Counts Rankings
Ranking Based On Selection :6
Material Chemistry
CO2-CCUS
Catalysis
Electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,506
1,628
0.650
* Total Citation Counts Rankings
Ranking Based On Selection :7
Analytical Chemistry
food contamination
pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,277
787
0.346
* Total Citation Counts Rankings
Ranking Based On Selection :8
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,182
1,389
0.637
* Total Citation Counts Rankings
Ranking Based On Selection :9
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,323
1,025
0.775
* Total Citation Counts Rankings
Ranking Based On Selection :10
Analytical and Forensic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,267
1,221
0.964
* Total Citation Counts Rankings
Ranking Based On Selection :11
Applied Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,210
349
0.288
* Total Citation Counts Rankings
Ranking Based On Selection :12
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,155
650
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :13
Organic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,142
487
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :14
Analytical Chemistry
Environmental Chemistry
Environmental Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
976
304
0.311
* Total Citation Counts Rankings
Ranking Based On Selection :15
Polymer Chemistry
Organic/Inorganic Materials
Environmental Remediation
Carbon Capture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
804
569
0.708
* Total Citation Counts Rankings
Ranking Based On Selection :16
Nanomaterials
Polymers
Plasmonic Sensors
Environmental Remediation
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
676
548
0.811
* Total Citation Counts Rankings
Ranking Based On Selection :17
Corrosion
Fracture Mechanics
Mechanical Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
658
300
0.456
* Total Citation Counts Rankings
Ranking Based On Selection :18
Organic and Polymer Chemistry
Microporous materials
MOFs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
534
514
0.963
* Total Citation Counts Rankings
Ranking Based On Selection :19
Computational Chemistry
Machine Learning
Organic chemistry
Energy Materials
Photocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
523
399
0.763
* Total Citation Counts Rankings
Ranking Based On Selection :20
Catalysis
Biomass
Oil Reovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
502
290
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :21
polymer chemistry
Materials
Medicinal chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
494
451
0.913
* Total Citation Counts Rankings
Ranking Based On Selection :22
Organic and Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
402
268
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :23
Heterogeneous catalysis
Physical chemistry
computational & environmental chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
390
228
0.585
* Total Citation Counts Rankings
Ranking Based On Selection :24
Chemistry
Geochemistry
Molecular analysis
Chemometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
363
0.981
* Total Citation Counts Rankings
Ranking Based On Selection :25
Corrosion
Failure Investigation
Structure property correlation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
323
149
0.461
Chidambaram Sabarathinam|Sabarathinam Chidamabram, Chidamabram S, S Chidambaram
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,698
5,626
0.647
Water
Hydrogeochemistry
Geochemical modeling
Isotopes
Geo Statsitics
Saad Makhseed
Kuwait University
Kuwait City, Kuwait
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,931
2,114
0.429
Ahmed El Asmy
Kuwait University
Kuwait City, Kuwait
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,430
900
0.262
M Tajammal Munir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,183
2,810
0.883
Chemical & Environmental Eng.
Data Analytics
and Process Modelling & Control
Mehraj Fatema Mulla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,534
2,229
0.880
Acrylamide
Food microbiology
Food chemistry
Biodegradable Packaging
Mari Vinoba
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,506
1,628
0.650
Material Chemistry
CO2-CCUS
Catalysis
Electrochemistry
Talat Saeed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,277
787
0.346
Analytical Chemistry
food contamination
pollution
Saleh Al Mousawi
Kuwait University
Kuwait City, Kuwait
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,182
1,389
0.637
Ahmed Meslam Mohamed
Kuwait University
Kuwait City, Kuwait
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,323
1,025
0.775
Entesar Al Hetlani
Kuwait University
Kuwait City, Kuwait
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,267
1,221
0.964
Analytical and Forensic Chemistry
Mozhdeh Seyyedhamzeh
Kuwait University
Kuwait City, Kuwait
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,210
349
0.288
Khaled W Omari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,155
650
0.563
Abdulkader Baroudi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,142
487
0.426
Karim N Jallad
American University of Kuwait
Kuwait City, Kuwait
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
976
304
0.311
Analytical Chemistry
Environmental Chemistry
Environmental Toxicology
Bassam Alameddine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
804
569
0.708
Polymer Chemistry
Organic/Inorganic Materials
Environmental Remediation
Carbon Capture
Nimer Murshid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
676
548
0.811
Nanomaterials
Polymers
Plasmonic Sensors
Environmental Remediation
Nanotechnology
Rihan Omar Rihan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
658
300
0.456
Corrosion
Fracture Mechanics
Mechanical Design
Suchetha Shetty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
534
514
0.963
Organic and Polymer Chemistry
Microporous materials
MOFs
Eldhose Iype
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
523
399
0.763
Computational Chemistry
Machine Learning
Organic chemistry
Energy Materials
Photocatalysis
Ali Abedi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
502
290
0.578
Noorullah Baig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
494
451
0.913
polymer chemistry
Materials
Medicinal chemistry
Muhieddine Safa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
402
268
0.667
Emil Obeid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
390
228
0.585
Heterogeneous catalysis
Physical chemistry
computational & environmental chemistry
Khaled Younes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
363
0.981
Chemistry
Geochemistry
Molecular analysis
Chemometrics
Ravindranath K
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
323
149
0.461
Corrosion
Failure Investigation
Structure property correlation