Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 179 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
Microbiology
Biotechnology
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,449
8,325
0.576
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Crustacean Molecular Biology and Genomics
Nanobiotic and Nanopharmacology
Biomaterials and Biotechnology in Animal Health lab
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,714
9,165
0.668
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Crystal growth
Nanoparticles
Thin Films
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,747
9,570
0.751
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Nanomaterials
Thin Films
Supercapacitors
Biosyntehsis
Natural Resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,224
8,393
0.821
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,611
5,335
0.620
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Electrochemistry
Spectroscopy
Material Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,386
2,325
0.315
* Total Citation Counts Rankings
Ranking Based On Selection: 7
infection biology
molecular microbiology
computational biology
biofilm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,308
1,914
0.303
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Biological Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,174
2,946
0.477
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Green Chemistry
Organic Chemistry
Textile Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,079
4,295
0.707
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Computational biology
Molecular Modeling
Computer Aided Drug Designing
Structural Bioinformatics
etc.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,546
4,114
0.742
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Food Chemistry & Molecular Cancer Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,417
4,753
0.877
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Marine Biology
Microbiology and Aquaculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,281
3,434
0.650
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Nanotechnology
cell and Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,601
3,205
0.697
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Biomaterials
Biosensors
Chemical Sensors
Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,564
2,498
0.547
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Electrochemistry
Polymer Chemistry
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,515
1,399
0.310
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Microbiology
Bioenergy
Microbial fuel cell
Bioremediation
Bioplastic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,030
3,648
0.905
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Structural Biology and Bio Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,869
2,545
0.658
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Polysaccharides
Nanoparticles
Biological activities
Aquaculture disease
Alternative medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,742
2,831
0.757
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Irrigation economics
micro-irrigation
rural evaluation studies
agricultural economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,550
1,346
0.379
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Materials Science
Thin Films
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,455
1,978
0.573
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Stability Analysis of Dynamical Systems
Neural Networks
Abstract and Fractional Differential
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,447
2,719
0.789
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Biosensor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,279
1,169
0.357
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Nanotoxicology
Nanopharmacology
Biogenic synthesis of nanomaterials
Biosensor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,218
2,713
0.843
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Plant Tissue Culture
Gene Transformation
Population genetics
Molecular Biology and in silico omics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,061
2,132
0.697
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Biosensors
Conducting Polymers
Natural Polymers
Nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,846
1,471
0.517
* Total Citation Counts Rankings
Rankings
64,385
671
1
Ranking Based On Selection: 1
S. Karutha Pandian
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,449
8,325
0.576
Microbiology
Biotechnology
Molecular Biology
* Total Citation Counts Rankings
Rankings
68,926
730
2
Ranking Based On Selection: 2
Baskaralingam Vaseeharan
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,714
9,165
0.668
Crustacean Molecular Biology and Genomics
Nanobiotic and Nanopharmacology
Biomaterials and Biotechnology in Animal Health lab
* Total Citation Counts Rankings
Rankings
75,603
846
3
Ranking Based On Selection: 3
Ganesan Ravi
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,747
9,570
0.751
Crystal growth
Nanoparticles
Thin Films
* Total Citation Counts Rankings
Rankings
98,336
1,271
4
Ranking Based On Selection: 4
Yuvakkumar Rathinam
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,224
8,393
0.821
Nanomaterials
Thin Films
Supercapacitors
Biosyntehsis
Natural Resources
* Total Citation Counts Rankings
Rankings
119,544
1,669
5
Ranking Based On Selection: 5
Pandima Devi Kasi
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,611
5,335
0.620
* Total Citation Counts Rankings
Rankings
141,463
2,135
6
Ranking Based On Selection: 6
Somasundaram Rajendran
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,386
2,325
0.315
Electrochemistry
Spectroscopy
Material Science
* Total Citation Counts Rankings
Rankings
166,722
2,682
7
Ranking Based On Selection: 7
Beema Shafreen Rajamohamed
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,308
1,914
0.303
infection biology
molecular microbiology
computational biology
biofilm
* Total Citation Counts Rankings
Rankings
170,285
2,760
8
Ranking Based On Selection: 8
Ravikumar S
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,174
2,946
0.477
* Total Citation Counts Rankings
Rankings
172,984
2,833
9
Ranking Based On Selection: 9
M. Sundrarajan
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,079
4,295
0.707
Green Chemistry
Organic Chemistry
Textile Chemistry
* Total Citation Counts Rankings
Rankings
189,359
3,229
10
Ranking Based On Selection: 10
Sanjeev Kumar Singh
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,546
4,114
0.742
Computational biology
Molecular Modeling
Computer Aided Drug Designing
Structural Bioinformatics
etc.
* Total Citation Counts Rankings
Rankings
193,796
3,335
11
Ranking Based On Selection: 11
Kumar Ponnuchamy
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,417
4,753
0.877
Food Chemistry & Molecular Cancer Biology
* Total Citation Counts Rankings
Rankings
198,688
3,449
12
Ranking Based On Selection: 12
Veera Ravi Arumugam
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,281
3,434
0.650
Marine Biology
Microbiology and Aquaculture
* Total Citation Counts Rankings
Rankings
226,658
4,230
13
Ranking Based On Selection: 13
Muniyandi Jeyaraj
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,601
3,205
0.697
Nanotechnology
cell and Molecular Biology
* Total Citation Counts Rankings
Rankings
228,409
4,264
14
Ranking Based On Selection: 14
Chinnathambi Sekar
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,564
2,498
0.547
Biomaterials
Biosensors
Chemical Sensors
Materials Science
* Total Citation Counts Rankings
Rankings
230,807
4,331
15
Ranking Based On Selection: 15
Manisankar Paramasivam
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,515
1,399
0.310
Electrochemistry
Polymer Chemistry
Organic Chemistry
* Total Citation Counts Rankings
Rankings
256,256
5,075
16
Ranking Based On Selection: 16
A Arun
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,030
3,648
0.905
Microbiology
Bioenergy
Microbial fuel cell
Bioremediation
Bioplastic
* Total Citation Counts Rankings
Rankings
265,629
5,363
17
Ranking Based On Selection: 17
Jeyaraman Jeyakanthan
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,869
2,545
0.658
Structural Biology and Bio Computing
* Total Citation Counts Rankings
Rankings
273,394
5,632
18
Ranking Based On Selection: 18
Prabhu Narayanasamy Marimuthu
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,742
2,831
0.757
Polysaccharides
Nanoparticles
Biological activities
Aquaculture disease
Alternative medicine
* Total Citation Counts Rankings
Rankings
286,160
6,046
19
Ranking Based On Selection: 19
A Narayanamoorthy
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,550
1,346
0.379
Irrigation economics
micro-irrigation
rural evaluation studies
agricultural economics
* Total Citation Counts Rankings
Rankings
292,930
6,265
20
Ranking Based On Selection: 20
R Sivakumar
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,455
1,978
0.573
Materials Science
Thin Films
* Total Citation Counts Rankings
Rankings
293,505
6,287
21
Ranking Based On Selection: 21
R Raja
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,447
2,719
0.789
Stability Analysis of Dynamical Systems
Neural Networks
Abstract and Fractional Differential
* Total Citation Counts Rankings
Rankings
306,198
6,676
22
Ranking Based On Selection: 22
Subramanian Viswanathan
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,279
1,169
0.357
* Total Citation Counts Rankings
Rankings
310,956
6,827
23
Ranking Based On Selection: 23
Suganthy Natarajan
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,218
2,713
0.843
Nanotoxicology
Nanopharmacology
Biogenic synthesis of nanomaterials
Biosensor
* Total Citation Counts Rankings
Rankings
324,205
7,253
24
Ranking Based On Selection: 24
Manikandan Ramesh
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,061
2,132
0.697
Plant Tissue Culture
Gene Transformation
Population genetics
Molecular Biology and in silico omics
* Total Citation Counts Rankings
Rankings
343,983
7,919
25
Ranking Based On Selection: 25
Wilson Jeyaraj
Alagappa University
Warsaw, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,846
1,471
0.517
Biosensors
Conducting Polymers
Natural Polymers
Nanomaterials