Citation Rankings
Highly Cited Researchers

Natural Sciences / Chemical Sciences 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
India
Rajeev Jain
Electroanalytical Chemistry
Chemical Sensors
Waste Water Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,201
7,252
0.477
* Total Citation Counts Rankings
Ranking Based On Selection: 2
India
Binoy K Saha
Crystal engineering
supramolecular chemistry
thermal expansion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,192
1,148
0.524
* Total Citation Counts Rankings
Ranking Based On Selection: 3
India
Tharanikkarasu Kannan
Polymer Chemistry
Medicinal Chemistry
Tuberclosis
Malaria
Aminothiazole
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,528
784
0.513
* Total Citation Counts Rankings
Ranking Based On Selection: 4
India
Bala Manimaran
Organometallics
Nanoscale Materials and Supramolecular Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,526
575
0.377
* Total Citation Counts Rankings
Ranking Based On Selection: 5
India
Manickam Bakthadoss
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,490
765
0.513
* Total Citation Counts Rankings
Ranking Based On Selection: 6
India
Venkatesan Rengarajan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,408
705
0.501
* Total Citation Counts Rankings
Ranking Based On Selection: 7
India
Krishnamoorthy Anbalagan
Nanomaterial Photocatalysis
Ferromagnetic materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
830
321
0.387
* Total Citation Counts Rankings
Ranking Based On Selection: 8
India
Chinnasamy R Ramanathan
Organic synthesis
asymmetric synthesis
medicinal chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
636
255
0.401
* Total Citation Counts Rankings
Ranking Based On Selection: 9
India
Ramachandran Gnanasekaran
Theoretical and computational chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
617
275
0.446
* Total Citation Counts Rankings
Ranking Based On Selection: 10
India
Padmanaban R
Theoretical and Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
529
253
0.478
* Total Citation Counts Rankings
Ranking Based On Selection: 11
India
Muthupandi Karthick
Organic synthesis
Asymmetric organocatalysis
Photocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total Citation Counts Rankings
Rankings
58,703
India
591
2
Ranking Based On Selection: 1
Rajeev Jain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,201
7,252
0.477
Electroanalytical Chemistry
Chemical Sensors
Waste Water Treatment
* Total Citation Counts Rankings
Rankings
412,144
India
10,253
43
Ranking Based On Selection: 2
Binoy K Saha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,192
1,148
0.524
Crystal engineering
supramolecular chemistry
thermal expansion
* Total Citation Counts Rankings
Rankings
529,312
India
14,688
54
Ranking Based On Selection: 3
Tharanikkarasu Kannan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,528
784
0.513
Polymer Chemistry
Medicinal Chemistry
Tuberclosis
Malaria
Aminothiazole
* Total Citation Counts Rankings
Rankings
529,800
India
14,712
56
Ranking Based On Selection: 4
Bala Manimaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,526
575
0.377
Organometallics
Nanoscale Materials and Supramolecular Chemistry
* Total Citation Counts Rankings
Rankings
537,766
India
15,032
57
Ranking Based On Selection: 5
Manickam Bakthadoss
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,490
765
0.513
* Total Citation Counts Rankings
Rankings
557,232
India
15,848
58
Ranking Based On Selection: 6
Venkatesan Rengarajan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,408
705
0.501
* Total Citation Counts Rankings
Rankings
745,593
India
24,192
79
Ranking Based On Selection: 7
Krishnamoorthy Anbalagan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
830
321
0.387
Nanomaterial Photocatalysis
Ferromagnetic materials
* Total Citation Counts Rankings
Rankings
836,877
India
29,210
85
Ranking Based On Selection: 8
Chinnasamy R Ramanathan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
636
255
0.401
Organic synthesis
asymmetric synthesis
medicinal chemistry
* Total Citation Counts Rankings
Rankings
846,881
India
29,784
88
Ranking Based On Selection: 9
Ramachandran Gnanasekaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
617
275
0.446
* Total Citation Counts Rankings
Rankings
896,548
India
32,792
93
Ranking Based On Selection: 10
Padmanaban R
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
529
253
0.478
* Total Citation Counts Rankings
Rankings
1,949,330
India
91,008
118
Ranking Based On Selection: 11
Muthupandi Karthick
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
Organic synthesis
Asymmetric organocatalysis
Photocatalysis