Citation Rankings
Highly Cited Researchers
Annamalai University Highly Cited Researchers Citation Rankings 2025
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
Mangroves
bioprospecting
conservation and management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,053
9,511
0.474
* Total Citation Counts Rankings
Ranking Based On Selection :2
chemistry
nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,165
6,910
0.380
* Total Citation Counts Rankings
Ranking Based On Selection :3
Heterogenous Catalysis
Photocatalysis
Nanomaterials
Environmental Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,170
4,406
0.272
* Total Citation Counts Rankings
Ranking Based On Selection :4
Mosquito Control
Phytochemistry and Nanotechnology
Mycology and Parasitology
Natural Products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,784
9,207
0.668
* Total Citation Counts Rankings
Ranking Based On Selection :5
cancer biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,306
5,827
0.438
* Total Citation Counts Rankings
Ranking Based On Selection :6
power systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,701
7,357
0.629
* Total Citation Counts Rankings
Ranking Based On Selection :7
Diabetes Mellitus
Myocardial Infarction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,809
3,342
0.341
* Total Citation Counts Rankings
Ranking Based On Selection :8
Cancer Biology
Atherosclerosis
Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,192
3,242
0.353
* Total Citation Counts Rankings
Ranking Based On Selection :9
Cancer biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,974
2,773
0.398
* Total Citation Counts Rankings
Ranking Based On Selection :10
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,702
3,746
0.657
* Total Citation Counts Rankings
Ranking Based On Selection :11
Environmental radioactivity
Nanoscience
Luminascence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,441
3,299
0.606
* Total Citation Counts Rankings
Ranking Based On Selection :12
Plant Physiology
Plant Secondary Metabolites
Genetic Diversity and Conservation of Medicinal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,339
1,914
0.358
* Total Citation Counts Rankings
Ranking Based On Selection :13
Electro Chemistry
electroluminescent
Light Emitting Diode
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,206
1,961
0.466
* Total Citation Counts Rankings
Ranking Based On Selection :14
Botany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,687
1,354
0.367
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,645
1,332
0.365
* Total Citation Counts Rankings
Ranking Based On Selection :16
explosive metal working
laser processing of materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,440
1,522
0.442
* Total Citation Counts Rankings
Ranking Based On Selection :17
Pharmaceutics
Pharmacy Practice
Rational Use of Medicines
Pharmaceutical Supply Chain Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,202
1,785
0.557
* Total Citation Counts Rankings
Ranking Based On Selection :18
Marine Plant BIology and Biotechnology - Coastal plants - Mangroves - Biodiversity
Conservation
Ethnopharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,123
1,629
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :19
Pulses -Physiology
Plant Breeding
Genetics and Plant Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,058
1,369
0.448
* Total Citation Counts Rankings
Ranking Based On Selection :20
Power System State Estimation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,818
1,170
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :21
Marine Biology
Marine Natural Products
Marine Drugs.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,710
1,589
0.586
* Total Citation Counts Rankings
Ranking Based On Selection :22
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,672
2,075
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :23
Data Mining and Algorithms
BI
Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,459
1,135
0.462
* Total Citation Counts Rankings
Ranking Based On Selection :24
molecular physics
DFT Studies
Crystallography
Molecular Docking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,990
850
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :25
Internal Combustion Engine
Emission Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,910
1,613
0.845
* Total Citation Counts Rankings
Rankings
40,428
334
1
Ranking Based On Selection: 1
Kathiresan Kandasamy
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,053
9,511
0.474
* Total Citation Counts Rankings
Rankings
46,251
409
2
Ranking Based On Selection: 2
Meenakshisundaram Swaminathan
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,165
6,910
0.380
* Total Citation Counts Rankings
Rankings
54,105
509
3
Ranking Based On Selection: 3
Velayutham Murugesan
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,170
4,406
0.272
Heterogenous Catalysis
Photocatalysis
Nanomaterials
Environmental Chemistry
* Total Citation Counts Rankings
Rankings
66,784
700
4
Ranking Based On Selection: 4
Govindarajan M
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,784
9,207
0.668
Mosquito Control
Phytochemistry and Nanotechnology
Mycology and Parasitology
Natural Products
* Total Citation Counts Rankings
Rankings
69,865
739
5
Ranking Based On Selection: 5
Nagini Siddavaram
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,306
5,827
0.438
* Total Citation Counts Rankings
Rankings
81,799
945
6
Ranking Based On Selection: 6
Ramesh Kumar Selvaraju
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,701
7,357
0.629
* Total Citation Counts Rankings
Rankings
100,702
1,308
7
Ranking Based On Selection: 7
Ponnaian Stanely Mainzen Prince
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,809
3,342
0.341
Diabetes Mellitus
Myocardial Infarction
* Total Citation Counts Rankings
Rankings
108,444
1,451
8
Ranking Based On Selection: 8
Nalini Namasivayam
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,192
3,242
0.353
Cancer Biology
Atherosclerosis
Toxicology
* Total Citation Counts Rankings
Rankings
146,893
2,226
9
Ranking Based On Selection: 9
Manoharan S
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,974
2,773
0.398
* Total Citation Counts Rankings
Rankings
180,285
2,974
10
Ranking Based On Selection: 10
T Manivasagam
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,702
3,746
0.657
* Total Citation Counts Rankings
Rankings
188,664
3,198
11
Ranking Based On Selection: 11
V Ramasamy
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,441
3,299
0.606
Environmental radioactivity
Nanoscience
Luminascence
* Total Citation Counts Rankings
Rankings
192,191
3,279
12
Ranking Based On Selection: 12
Gopi Ragupathi
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,339
1,914
0.358
Plant Physiology
Plant Secondary Metabolites
Genetic Diversity and Conservation of Medicinal
* Total Citation Counts Rankings
Rankings
241,005
4,591
13
Ranking Based On Selection: 13
J Jayabharathi
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,206
1,961
0.466
Electro Chemistry
electroluminescent
Light Emitting Diode
* Total Citation Counts Rankings
Rankings
271,085
5,515
14
Ranking Based On Selection: 14
Sellamuthu Manian
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,687
1,354
0.367
* Total Citation Counts Rankings
Rankings
273,724
5,589
15
Ranking Based On Selection: 15
Perumal Subramanian
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,645
1,332
0.365
* Total Citation Counts Rankings
Rankings
287,723
6,061
16
Ranking Based On Selection: 16
K Raghukandan
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,440
1,522
0.442
explosive metal working
laser processing of materials
* Total Citation Counts Rankings
Rankings
305,758
6,623
17
Ranking Based On Selection: 17
Guru Prasad Mohanta
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,202
1,785
0.557
Pharmaceutics
Pharmacy Practice
Rational Use of Medicines
Pharmaceutical Supply Chain Management
* Total Citation Counts Rankings
Rankings
312,214
6,824
18
Ranking Based On Selection: 18
Thirugnanasambandam Ramanathan
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,123
1,629
0.522
Marine Plant BIology and Biotechnology - Coastal plants - Mangroves - Biodiversity
Conservation
Ethnopharmacology
* Total Citation Counts Rankings
Rankings
317,712
7,005
19
Ranking Based On Selection: 19
B Sunil Kumar
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,058
1,369
0.448
Pulses -Physiology
Plant Breeding
Genetics and Plant Biotechnology
* Total Citation Counts Rankings
Rankings
339,590
7,703
20
Ranking Based On Selection: 20
S Subramanian
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,818
1,170
0.415
Power System State Estimation
* Total Citation Counts Rankings
Rankings
350,463
8,071
21
Ranking Based On Selection: 21
Arumugam Muthuvel
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,710
1,589
0.586
Marine Biology
Marine Natural Products
Marine Drugs.
* Total Citation Counts Rankings
Rankings
354,416
8,199
22
Ranking Based On Selection: 22
Justin Thenmozhi
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,672
2,075
0.777
* Total Citation Counts Rankings
Rankings
378,120
9,015
23
Ranking Based On Selection: 23
RM Chandrasekaran
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,459
1,135
0.462
Data Mining and Algorithms
BI
Networks
* Total Citation Counts Rankings
Rankings
442,244
11,389
24
Ranking Based On Selection: 24
H Saleem
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,990
850
0.427
molecular physics
DFT Studies
Crystallography
Molecular Docking
* Total Citation Counts Rankings
Rankings
455,227
11,846
25
Ranking Based On Selection: 25
AP Sathiyagnanam
Annamalai University
Chidambaram, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,910
1,613
0.845
Internal Combustion Engine
Emission Control