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
Nanomaterial toxicology
Genetic toxicology
Alternate animal models in toxicology
In silico toxicology
In vitro toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,186
5,989
0.394
* Total Citation Counts Rankings
Ranking Based On Selection :2
Nuclear Magnetic Resonance
Chemistry
Metabolomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,604
3,851
0.401
* Total Citation Counts Rankings
Ranking Based On Selection :3
Organic Synthesis
Organometallic Chemistry
C–H Activation
Borylation
Metalloradical Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,338
3,051
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :4
Biomolecular NMR and Metabolomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,678
2,204
0.823
* Total Citation Counts Rankings
Ranking Based On Selection :5
NMR spectroscopy of biological systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,775
1,590
0.573
* Total Citation Counts Rankings
Ranking Based On Selection :6
total synthesis of natural product
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,538
1,601
0.453
* Total Citation Counts Rankings
Ranking Based On Selection :7
Asymmetric Catalysis
Organocatalysis
Hypervalent Iodine catalysis
Carbene Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,768
789
0.446
* Total Citation Counts Rankings
Ranking Based On Selection :8
Magnetic Resonance Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,515
1,188
0.784
* Total Citation Counts Rankings
Ranking Based On Selection :9
Synthetic Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
769
576
0.749
* Total Citation Counts Rankings
Ranking Based On Selection :10
Neuroscience
Diffusion MRI
Tissue Microstructure
Qunatitative histology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
733
477
0.651
* Total Citation Counts Rankings
Ranking Based On Selection :11
Enzyme catalysis
Biosynthesis
Chemical Biology
Enzyme Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
658
363
0.552
* Total Citation Counts Rankings
Ranking Based On Selection :12
NMR spectroscopy and Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
612
215
0.351
* Total Citation Counts Rankings
Ranking Based On Selection :13
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
595
582
0.978
* Total Citation Counts Rankings
Ranking Based On Selection :14
Organic chemistry
Coordination Chemistry
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
591
540
0.914
* Total Citation Counts Rankings
Ranking Based On Selection :15
Cognitive Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
560
423
0.755
* Total Citation Counts Rankings
Ranking Based On Selection :16
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
529
527
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
435
354
0.814
* Total Citation Counts Rankings
Ranking Based On Selection :18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
388
385
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :19
Liquid State NMR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
305
209
0.685
* Total Citation Counts Rankings
Ranking Based On Selection :20
Synthetic Organic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
136
0.618
* Total Citation Counts Rankings
Ranking Based On Selection :21
NMR
metabolomics
cancer
Chronic Kidney Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :22
organic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
* Total Citation Counts Rankings
Ranking Based On Selection :23
Synthetic Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Alok Dhawan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,186
5,989
0.394
Nanomaterial toxicology
Genetic toxicology
Alternate animal models in toxicology
In silico toxicology
In vitro toxicology
Raja Roy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,604
3,851
0.401
Buddhadeb Chattopadhayay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,338
3,051
0.572
Organic Synthesis
Organometallic Chemistry
C–H Activation
Borylation
Metalloradical Catalysis
Dinesh Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,678
2,204
0.823
Biomolecular NMR and Metabolomics
Neeraj Sinha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,775
1,590
0.573
NMR spectroscopy of biological systems
Pushpendra Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,538
1,601
0.453
Bhoopendra Tiwari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,768
789
0.446
Asymmetric Catalysis
Organocatalysis
Hypervalent Iodine catalysis
Carbene Catalysis
Anupam Guleria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,515
1,188
0.784
Magnetic Resonance Imaging
Dharmendra Tiwari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
769
576
0.749
Ahmad Raza Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
733
477
0.651
Neuroscience
Diffusion MRI
Tissue Microstructure
Qunatitative histology
Syed Masood Husain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
658
363
0.552
Enzyme catalysis
Biosynthesis
Chemical Biology
Enzyme Engineering
Bikash Baishya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
612
215
0.351
Sandip Kumar Das
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
595
582
0.978
Chabush Haldar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
591
540
0.914
Organic chemistry
Coordination Chemistry
Catalysis
Uttam Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
560
423
0.755
Cognitive Neuroscience
Mirja Md Mahamudul Hassan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
529
527
0.996
Durgesh Dubey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
435
354
0.814
Jagriti Chaturvedi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
388
385
0.992
Ajay Verma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
305
209
0.685
Biplab Mondal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
136
0.618
Nikhil Gupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
NMR
metabolomics
cancer
Chronic Kidney Disease
Manveer Patel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Biswajit Sen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000