Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 142 Scientists Citation Rankings - 2025
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
CHEMICAL SCIENCES
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,621
15,849
0.595
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Formulation development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,860
2,902
0.328
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Biotechnology
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,362
1,861
0.554
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Cancer Biology
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,634
1,612
0.612
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Astrophysics and Cosmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,416
1,154
0.478
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Coordination Chemistry
Bioinorganic Chemistry
Supramolecular Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,159
1,641
0.760
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Coordination Chemistry
Hydrothermal Synthesis & Solution Thermodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,142
885
0.413
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Pharmacognosy
Nanotechnology
Plant Biotechnology
Plant Secondary Metabolites
Natural Product
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,998
1,056
0.529
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Supramolecular Chemistry
Gels
Peptide Assembly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,984
896
0.452
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Physics
astronomy
astroparticle physics
astrophysics
general relativity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,882
970
0.515
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Composite Materials such as Glass-nanocomposites
Dielectrics
Ionic Transport & Polaron Hopping
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,625
939
0.578
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Liquid Crystals
Electronics Structures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,582
589
0.372
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,431
698
0.488
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Theoretical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,394
604
0.433
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Electro-catalysis
Organometallics and Bio-inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,379
836
0.606
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Development & Gender Studies
Advanced Monetary Theory
Transportation Economics
Economics of Infrastructure (Social and Physical)
Natural Resource Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,271
287
0.226
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Geography
Urban & Regional Planning
Remote sensing & GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,114
1,089
0.978
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Molecular Virology
Genetic Diversity
Cell Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,094
865
0.791
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Nanobiotechnology
Antibacterials
Drug delivery
Probiotics
Enzymology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
879
462
0.526
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Physical Chemistry
Quantum Dots
Materials Chemistry
Optoelectronics
Sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
874
521
0.596
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Library & Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
832
485
0.583
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Statistical convergence
Ideal convergence
Rough statistical convergence
Rough Ideal convergence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
737
261
0.354
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Sedimentology
Fluvial Sedimentology
Sequence Stratigraphy
Microbial mat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
724
299
0.413
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Molecular biology
Rheumatoid arthritis
Inflammation
RTqPCR
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
637
366
0.575
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Endophytic fungi
plant-pathogen interactions
Environmental microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
551
0.880
* Total Citation Counts Rankings
Rankings
27,629
213
1
Ranking Based On Selection: 1
Mahendra Nath Roy
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,621
15,849
0.595
* Total Citation Counts Rankings
Rankings
115,677
1,586
2
Ranking Based On Selection: 2
Koushik Sen Gupta
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,860
2,902
0.328
* Total Citation Counts Rankings
Rankings
299,517
6,478
3
Ranking Based On Selection: 3
Arnab Sen
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,362
1,861
0.554
* Total Citation Counts Rankings
Rankings
365,562
8,616
4
Ranking Based On Selection: 4
Anoop Kumar
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,634
1,612
0.612
Cancer Biology
Molecular Biology
* Total Citation Counts Rankings
Rankings
390,814
9,533
5
Ranking Based On Selection: 5
Bikash Chandra Paul
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,416
1,154
0.478
* Total Citation Counts Rankings
Rankings
424,681
10,820
6
Ranking Based On Selection: 6
Bhaskar Biswas
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,159
1,641
0.760
Coordination Chemistry
Bioinorganic Chemistry
Supramolecular Chemistry
* Total Citation Counts Rankings
Rankings
427,241
10,912
7
Ranking Based On Selection: 7
Biswajit Sinha
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,142
885
0.413
Coordination Chemistry
Hydrothermal Synthesis & Solution Thermodynamics
* Total Citation Counts Rankings
Rankings
449,121
11,718
8
Ranking Based On Selection: 8
Ranabir Sahu
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,998
1,056
0.529
Pharmacognosy
Nanotechnology
Plant Biotechnology
Plant Secondary Metabolites
Natural Product
* Total Citation Counts Rankings
Rankings
451,417
11,795
9
Ranking Based On Selection: 9
Jayanta Nanda
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,984
896
0.452
Supramolecular Chemistry
Gels
Peptide Assembly
* Total Citation Counts Rankings
Rankings
468,377
12,401
10
Ranking Based On Selection: 10
Arunava Bhadra
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,882
970
0.515
Physics
astronomy
astroparticle physics
astrophysics
general relativity
* Total Citation Counts Rankings
Rankings
517,457
14,283
11
Ranking Based On Selection: 11
Sanjib Bhattacharya
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,625
939
0.578
Composite Materials such as Glass-nanocomposites
Dielectrics
Ionic Transport & Polaron Hopping
* Total Citation Counts Rankings
Rankings
526,431
14,642
12
Ranking Based On Selection: 12
Pradip Kumar Mandal
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,582
589
0.372
* Total Citation Counts Rankings
Rankings
560,706
16,066
13
Ranking Based On Selection: 13
Sajal Das
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,431
698
0.488
* Total Citation Counts Rankings
Rankings
569,849
16,449
14
Ranking Based On Selection: 14
Anirban Misra
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,394
604
0.433
* Total Citation Counts Rankings
Rankings
573,567
16,588
15
Ranking Based On Selection: 15
Sujoy Rana
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,379
836
0.606
Electro-catalysis
Organometallics and Bio-inorganic Chemistry
* Total Citation Counts Rankings
Rankings
602,336
17,801
16
Ranking Based On Selection: 16
Sanchari Roy Mukherjee
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,271
287
0.226
Development & Gender Studies
Advanced Monetary Theory
Transportation Economics
Economics of Infrastructure (Social and Physical)
Natural Resource Economics
* Total Citation Counts Rankings
Rankings
649,226
19,762
17
Ranking Based On Selection: 17
Indrajit Roy Chowdhury
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,114
1,089
0.978
Geography
Urban & Regional Planning
Remote sensing & GIS
* Total Citation Counts Rankings
Rankings
655,757
20,068
18
Ranking Based On Selection: 18
Soumen Bhattacharjee
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,094
865
0.791
Molecular Virology
Genetic Diversity
Cell Biology
* Total Citation Counts Rankings
Rankings
734,621
23,761
19
Ranking Based On Selection: 19
Manab Deb Adhikari
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
879
462
0.526
Nanobiotechnology
Antibacterials
Drug delivery
Probiotics
Enzymology
* Total Citation Counts Rankings
Rankings
736,637
23,852
20
Ranking Based On Selection: 20
Satyapriya Bhandari Saty
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
874
521
0.596
Physical Chemistry
Quantum Dots
Materials Chemistry
Optoelectronics
Sensors
* Total Citation Counts Rankings
Rankings
754,040
24,731
21
Ranking Based On Selection: 21
Saptarshi Ghosh
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
832
485
0.583
Library & Information Science
* Total Citation Counts Rankings
Rankings
796,511
27,051
22
Ranking Based On Selection: 22
Sanjoy Ghosal
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
737
261
0.354
Statistical convergence
Ideal convergence
Rough statistical convergence
Rough Ideal convergence
* Total Citation Counts Rankings
Rankings
802,591
27,377
23
Ranking Based On Selection: 23
Pradip Samanta
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
724
299
0.413
Sedimentology
Fluvial Sedimentology
Sequence Stratigraphy
Microbial mat
* Total Citation Counts Rankings
Rankings
845,721
29,811
24
Ranking Based On Selection: 24
Subhashis Paul
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
637
366
0.575
Molecular biology
Rheumatoid arthritis
Inflammation
RTqPCR
Ecology
* Total Citation Counts Rankings
Rankings
851,270
30,160
25
Ranking Based On Selection: 25
Piyush Mathur
University of North Bengal Darjeeling
Siliguri, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
551
0.880
Endophytic fungi
plant-pathogen interactions
Environmental microbiology