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
photocatalysis
spectrofluorimetry
Environmental remediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,181
4,087
0.445
* Total Citation Counts Rankings
Ranking Based On Selection :2
Smart Grid
AI applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,639
3,740
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :3
Innate Immunity
Inflammation
Medicinal Plants
Nanobiotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,567
3,412
0.520
* Total Citation Counts Rankings
Ranking Based On Selection :4
Crystallography
Nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,102
2,650
0.854
* Total Citation Counts Rankings
Ranking Based On Selection :5
Composites
coatings
Super Alloys and 3D Printing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,090
2,305
0.746
* Total Citation Counts Rankings
Ranking Based On Selection :6
Nanomedicine
Surface Chemistry
Magnetic Nanoparticles
Polymeric Nanoparticles
Localized Drug
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,924
742
0.254
* Total Citation Counts Rankings
Ranking Based On Selection :7
Energy Storage Devices and Nano-Catalysis.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,178
2,086
0.958
* Total Citation Counts Rankings
Ranking Based On Selection :8
Advanced Machining
Composite materials
Nano materials
Coating
Additive Manufacturing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,162
1,585
0.733
* Total Citation Counts Rankings
Ranking Based On Selection :9
Composite Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,996
1,287
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :10
Associate Professor & Head
Department of Biomedical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,891
1,350
0.714
* Total Citation Counts Rankings
Ranking Based On Selection :11
Supply Chain Management
Supply Chain Risk Management
Ergonomics
Sustainability
Multi Criteria Decision Making
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,888
1,862
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :12
Data Science
Machine Learning
Networks and Security
SDN
WSN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,848
1,701
0.920
* Total Citation Counts Rankings
Ranking Based On Selection :13
Soft Computing
Medical Image Processing
Bio-inspired Optimization
Embedded Systems
Dental Image Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,605
1,591
0.991
* Total Citation Counts Rankings
Ranking Based On Selection :14
Organic Synthesis
Dye Sensitized Solar Cells
Medicinal Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,469
703
0.479
* Total Citation Counts Rankings
Ranking Based On Selection :15
Materials Science
Optoelectronic Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
790
704
0.891
* Total Citation Counts Rankings
Ranking Based On Selection :16
Soil Biology
Biodiversity
Sustainable Soil Management
Soil Microbial Communities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
279
0.838
M. Swaminathan Irc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,181
4,087
0.445
photocatalysis
spectrofluorimetry
Environmental remediation
Devaraj D
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,639
3,740
0.563
Sureshbabu Ram Kumar Pandian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,567
3,412
0.520
Innate Immunity
Inflammation
Medicinal Plants
Nanobiotechnology
Asath Bahadur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,102
2,650
0.854
Winowlin Jappes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,090
2,305
0.746
Nagesha Dattatri K
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,924
742
0.254
Nanomedicine
Surface Chemistry
Magnetic Nanoparticles
Polymeric Nanoparticles
Localized Drug
P Devendran|Devendran Pazhanivel, Devendran. P, Palanivel Devendran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,178
2,086
0.958
S. Suresh Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,162
1,585
0.733
Advanced Machining
Composite materials
Nano materials
Coating
Additive Manufacturing
A Alavudeen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,996
1,287
0.645
S.Murugan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,891
1,350
0.714
Associate Professor & Head
Department of Biomedical Engineering
Bathrinath Sankaranarayanan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,888
1,862
0.986
Supply Chain Management
Supply Chain Risk Management
Ergonomics
Sustainability
Multi Criteria Decision Making
P Deepalakshmi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,848
1,701
0.920
Data Science
Machine Learning
Networks and Security
SDN
WSN
V Muneeswaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,605
1,591
0.991
Soft Computing
Medical Image Processing
Bio-inspired Optimization
Embedded Systems
Dental Image Processing
Ramalingan Chennan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,469
703
0.479
Organic Synthesis
Dye Sensitized Solar Cells
Medicinal Chemistry
Subramanian Saravanakumar|SARAVANAKUMAR SUBRAMANIAN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
790
704
0.891
Kalaimurthy Arun Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
279
0.838
Soil Biology
Biodiversity
Sustainable Soil Management
Soil Microbial Communities