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
Chandiramouli Ramanathan
Computational Chemistry
DFT
Molecular modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,553
5,137
0.784
* Total Citation Counts Rankings
Ranking Based On Selection: 2
India
C Uma Maheswari
Synthetic Organic Chemistry
Green Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,956
1,101
0.563
* Total Citation Counts Rankings
Ranking Based On Selection: 3
India
Dinesh Bose
Electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,475
1,184
0.803
* Total Citation Counts Rankings
Ranking Based On Selection: 4
India
Selva Ganesan
organic synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
891
608
0.682
* Total Citation Counts Rankings
Ranking Based On Selection: 5
India
D Suresh
Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
881
400
0.454
* Total Citation Counts Rankings
Ranking Based On Selection: 6
India
Venkatnarayan Ramanathan
physical chemistry
spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
764
445
0.582
* Total Citation Counts Rankings
Ranking Based On Selection: 7
India
Vairaprakash Pothiappan
Synthetic Organic Chemistry and Biosensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
707
402
0.569
* Total Citation Counts Rankings
Ranking Based On Selection: 8
India
N Gunasekaran
Coordination and Organometallic Chemistry
Homogeneous Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
490
207
0.422
* Total Citation Counts Rankings
Ranking Based On Selection: 9
India
Sampath Natarajan
chemistry
biology
Biochemistry
Crystallography
Structural biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
343
157
0.458
* Total Citation Counts Rankings
Rankings
156,681
India
2,452
5
Ranking Based On Selection: 1
Chandiramouli Ramanathan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,553
5,137
0.784
Computational Chemistry
DFT
Molecular modeling
* Total Citation Counts Rankings
Rankings
447,733
India
11,574
32
Ranking Based On Selection: 2
C Uma Maheswari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,956
1,101
0.563
Synthetic Organic Chemistry
Green Catalysis
* Total Citation Counts Rankings
Rankings
541,079
India
15,169
44
Ranking Based On Selection: 3
Dinesh Bose
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,475
1,184
0.803
* Total Citation Counts Rankings
Rankings
719,956
India
22,954
72
Ranking Based On Selection: 4
Selva Ganesan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
891
608
0.682
* Total Citation Counts Rankings
Rankings
724,159
India
23,146
75
Ranking Based On Selection: 5
D Suresh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
881
400
0.454
* Total Citation Counts Rankings
Rankings
774,357
India
25,672
85
Ranking Based On Selection: 6
Venkatnarayan Ramanathan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
764
445
0.582
* Total Citation Counts Rankings
Rankings
801,218
India
27,153
94
Ranking Based On Selection: 7
Vairaprakash Pothiappan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
707
402
0.569
* Total Citation Counts Rankings
Rankings
926,552
India
34,182
113
Ranking Based On Selection: 8
N Gunasekaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
490
207
0.422
Coordination and Organometallic Chemistry
Homogeneous Catalysis
* Total Citation Counts Rankings
Rankings
1,070,378
India
40,670
115
Ranking Based On Selection: 9
Sampath Natarajan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
343
157
0.458
chemistry
biology
Biochemistry
Crystallography
Structural biology