Citation Rankings
Highly Cited Researchers

Thiagarajar College of Engineering Highly Cited Researchers CitationNatural Sciences / Chemical Sciences 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
India
M Kottaisamy
Materials for energy and environmental applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,889
3,153
0.535
* Total Citation Counts Rankings
Ranking Based On Selection :2
India
Velayudham M
Photophysics and Photochemistry of Metal Complexes
Luminescent Sensors
Bioimaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,205
562
0.466
* Total Citation Counts Rankings
Ranking Based On Selection :3
India
Vasudevan
waste managment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
715
474
0.663
* Total Citation Counts Rankings
Ranking Based On Selection :4
India
V Velkannan
Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
377
165
0.438
* Total Citation Counts Rankings
Ranking Based On Selection :5
India
R Kodi Pandyan
Nano Materials
Carbon Based nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
201
0.576
* Total Citation Counts Rankings
Rankings
175,681
India
2,850
3
Ranking Based On Selection: 1
M Kottaisamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,889
3,153
0.535
Materials for energy and environmental applications
* Total Citation Counts Rankings
Rankings
615,460
India
18,160
17
Ranking Based On Selection: 2
Velayudham M
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,205
562
0.466
Photophysics and Photochemistry of Metal Complexes
Luminescent Sensors
Bioimaging
* Total Citation Counts Rankings
Rankings
802,069
India
27,040
40
Ranking Based On Selection: 3
Vasudevan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
715
474
0.663
* Total Citation Counts Rankings
Rankings
1,034,631
India
39,016
50
Ranking Based On Selection: 4
V Velkannan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
377
165
0.438
* Total Citation Counts Rankings
Rankings
1,064,848
India
40,450
52
Ranking Based On Selection: 5
R Kodi Pandyan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
201
0.576