Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
59,060
Country Rank
598
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Anandan Sambandam](https://cdn.adscientificindex.com/pictures/a7/299794.jpg)
Solar cells
Photocatalysis
sensors
supercapacitors
ultrasonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,833
8,866
0.598
* Total Citation Counts Rankings
World Rank
107,674
Country Rank
1,448
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![R Karvembu](https://cdn.adscientificindex.com/pictures/b3/412422.jpg)
Coordination Chemistry
Organometallic Chemistry
Bioinorganic Chemistry
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,046
5,091
0.563
* Total Citation Counts Rankings
World Rank
343,441
Country Rank
7,842
Institution Rank : 35
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Haribabu J](https://cdn.adscientificindex.com/pictures/00/355419.jpg)
Bioinorganic Chemistry
Organometallics
Medicinal Chemistry and Coordination Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,708
2,414
0.891
* Total Citation Counts Rankings
World Rank
442,165
Country Rank
11,335
Institution Rank : 64
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Sarthak Mandal](https://cdn.adscientificindex.com/pictures/83/422927.jpg)
Artificial Photosynthesis
Chemistry
Materials
Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,938
956
0.493
* Total Citation Counts Rankings
World Rank
525,623
Country Rank
14,498
Institution Rank : 89
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Sunandan Sarkar](https://cdn.adscientificindex.com/pictures/8e/299826.jpg)
Physical Chemistry
Electronic Structure Theory
Quantum Dots
Organic Electronics
Excited States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,504
999
0.664
* Total Citation Counts Rankings
World Rank
781,633
Country Rank
25,778
Institution Rank : 121
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Jeyalakshmi Kumaramangalam](/user/assets/images/profile/no-profile-photo.png)
Coordination chemistry and organometalli chemistry
Bioinorganic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
565
0.775
* Total Citation Counts Rankings
World Rank
786,508
Country Rank
26,069
Institution Rank : 122
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![S Suganya](https://cdn.adscientificindex.com/pictures/9d/526978.jpg)
Chemosensors
supramolecular chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
719
440
0.612
* Total Citation Counts Rankings
World Rank
839,589
Country Rank
28,980
Institution Rank : 132
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Baby Viswambharan](https://cdn.adscientificindex.com/pictures/e8/300390.jpg)
Organic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
615
115
0.187
* Total Citation Counts Rankings
World Rank
913,984
Country Rank
33,418
Institution Rank : 148
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Pradeep Reddy Vanga](/user/assets/images/profile/no-profile-photo.png)
Multiferroics
Photocatalysis
Supercapacitors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
483
388
0.803
* Total Citation Counts Rankings
World Rank
923,957
Country Rank
34,045
Institution Rank : 153
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Peter Jerome](https://cdn.adscientificindex.com/pictures/4f/4500110.jpg)
Catalysis
Metal complexes
Polymers
Si-NPs
Photoresists
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
467
387
0.829
* Total Citation Counts Rankings
World Rank
954,715
Country Rank
35,964
Institution Rank : 160
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Muralisankar](https://cdn.adscientificindex.com/pictures/ec/2003729.jpg)
Bio-Inorganic Chemistry
Photo Catalysis
Corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
420
327
0.779
* Total Citation Counts Rankings
World Rank
971,217
Country Rank
36,998
Institution Rank : 164
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Gopal Balamurugan](https://cdn.adscientificindex.com/pictures/8c/4509330.jpg)
Chemosensors
Photothermal materials
Electrochromic Materials
Organic Photofunctional Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
396
363
0.917
* Total Citation Counts Rankings
World Rank
1,012,779
Country Rank
39,714
Institution Rank : 173
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Venkadeshkumar Ramar](https://cdn.adscientificindex.com/pictures/0f/4747598.jpg)
Photocatalysis
Nonlinear optics
Graphene Nanocomposites
2D Materials
Waste water treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
341
335
0.982
* Total Citation Counts Rankings
World Rank
1,149,988
Country Rank
48,382
Institution Rank : 188
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Anees Rahman Kn](/user/assets/images/profile/no-profile-photo.png)
chemistry
inorganic chemistry
Thiosemicarbazone complexes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
193
0.902
* Total Citation Counts Rankings
World Rank
1,223,789
Country Rank
52,844
Institution Rank : 194
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Ahalya Gunasekaran](https://cdn.adscientificindex.com/pictures/20/5246057.jpg)
Inorganic chemistry
Dye sensitized solar cells
Polymer metrials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
170
1.000
* Total Citation Counts Rankings
World Rank
1,248,145
Country Rank
54,297
Institution Rank : 199
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Dorothy Priyanka Dorairaj](https://cdn.adscientificindex.com/pictures/48/5250291.jpg)
Organometallics
Coordination and Bio-inorganic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
158
1.000
* Total Citation Counts Rankings
World Rank
1,752,308
Country Rank
90,137
Institution Rank : 277
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Natarajan Kannan](/user/assets/images/profile/no-profile-photo.png)
organosulfur chemistry
metal-free
multi-component reactions to access novel structural motifs and heterocycles of interest in drug discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
* Total Citation Counts Rankings
World Rank
1,945,037
Country Rank
106,447
Institution Rank : 341
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Raguraman Lalitha](/user/assets/images/profile/no-profile-photo.png)
Organic synthesis and Chemosensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total Citation Counts Rankings
World Rank
1,955,334
Country Rank
107,331
Institution Rank : 344
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Vr Padma Priya](https://cdn.adscientificindex.com/pictures/a9/5717151.jpg)
Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total Citation Counts Rankings
World Rank
2,055,666
Country Rank
116,245
Institution Rank : 377
![](https://cdn.adscientificindex.com/logos/6151.png)
![India](/flags/in.png)
![Haritha Rajasekaran](/user/assets/images/profile/no-profile-photo.png)
Organometallics and catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
59,060
![India](/flags/in.png)
598
![](https://cdn.adscientificindex.com/logos/6151.png)
1
Anandan Sambandam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,833
8,866
0.598
![](https://cdn.adscientificindex.com/logos/6151.png)
Solar cells
Photocatalysis
sensors
supercapacitors
ultrasonics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
107,674
![India](/flags/in.png)
1,448
![](https://cdn.adscientificindex.com/logos/6151.png)
5
R Karvembu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,046
5,091
0.563
![](https://cdn.adscientificindex.com/logos/6151.png)
Coordination Chemistry
Organometallic Chemistry
Bioinorganic Chemistry
Catalysis
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
343,441
![India](/flags/in.png)
7,842
![](https://cdn.adscientificindex.com/logos/6151.png)
35
Haribabu J
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,708
2,414
0.891
![](https://cdn.adscientificindex.com/logos/6151.png)
Bioinorganic Chemistry
Organometallics
Medicinal Chemistry and Coordination Chemistry
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
442,165
![India](/flags/in.png)
11,335
![](https://cdn.adscientificindex.com/logos/6151.png)
64
Sarthak Mandal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,938
956
0.493
![](https://cdn.adscientificindex.com/logos/6151.png)
Artificial Photosynthesis
Chemistry
Materials
Biology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
525,623
![India](/flags/in.png)
14,498
![](https://cdn.adscientificindex.com/logos/6151.png)
89
Sunandan Sarkar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,504
999
0.664
![](https://cdn.adscientificindex.com/logos/6151.png)
Physical Chemistry
Electronic Structure Theory
Quantum Dots
Organic Electronics
Excited States
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
781,633
![India](/flags/in.png)
25,778
![](https://cdn.adscientificindex.com/logos/6151.png)
121
Jeyalakshmi Kumaramangalam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
565
0.775
![](https://cdn.adscientificindex.com/logos/6151.png)
Coordination chemistry and organometalli chemistry
Bioinorganic chemistry
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
786,508
![India](/flags/in.png)
26,069
![](https://cdn.adscientificindex.com/logos/6151.png)
122
S Suganya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
719
440
0.612
![](https://cdn.adscientificindex.com/logos/6151.png)
Chemosensors
supramolecular chemistry
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
839,589
![India](/flags/in.png)
28,980
![](https://cdn.adscientificindex.com/logos/6151.png)
132
Baby Viswambharan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
615
115
0.187
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
913,984
![India](/flags/in.png)
33,418
![](https://cdn.adscientificindex.com/logos/6151.png)
148
Pradeep Reddy Vanga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
483
388
0.803
![](https://cdn.adscientificindex.com/logos/6151.png)
Multiferroics
Photocatalysis
Supercapacitors
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
923,957
![India](/flags/in.png)
34,045
![](https://cdn.adscientificindex.com/logos/6151.png)
153
Peter Jerome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
467
387
0.829
![](https://cdn.adscientificindex.com/logos/6151.png)
Catalysis
Metal complexes
Polymers
Si-NPs
Photoresists
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
954,715
![India](/flags/in.png)
35,964
![](https://cdn.adscientificindex.com/logos/6151.png)
160
Muralisankar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
420
327
0.779
![](https://cdn.adscientificindex.com/logos/6151.png)
Bio-Inorganic Chemistry
Photo Catalysis
Corrosion
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
971,217
![India](/flags/in.png)
36,998
![](https://cdn.adscientificindex.com/logos/6151.png)
164
Gopal Balamurugan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
396
363
0.917
![](https://cdn.adscientificindex.com/logos/6151.png)
Chemosensors
Photothermal materials
Electrochromic Materials
Organic Photofunctional Materials
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,012,779
![India](/flags/in.png)
39,714
![](https://cdn.adscientificindex.com/logos/6151.png)
173
Venkadeshkumar Ramar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
341
335
0.982
![](https://cdn.adscientificindex.com/logos/6151.png)
Photocatalysis
Nonlinear optics
Graphene Nanocomposites
2D Materials
Waste water treatment
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,149,988
![India](/flags/in.png)
48,382
![](https://cdn.adscientificindex.com/logos/6151.png)
188
Anees Rahman Kn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
193
0.902
![](https://cdn.adscientificindex.com/logos/6151.png)
chemistry
inorganic chemistry
Thiosemicarbazone complexes
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,223,789
![India](/flags/in.png)
52,844
![](https://cdn.adscientificindex.com/logos/6151.png)
194
Ahalya Gunasekaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
170
1.000
![](https://cdn.adscientificindex.com/logos/6151.png)
Inorganic chemistry
Dye sensitized solar cells
Polymer metrials
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,248,145
![India](/flags/in.png)
54,297
![](https://cdn.adscientificindex.com/logos/6151.png)
199
Dorothy Priyanka Dorairaj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
158
1.000
![](https://cdn.adscientificindex.com/logos/6151.png)
Organometallics
Coordination and Bio-inorganic chemistry
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,752,308
![India](/flags/in.png)
90,137
![](https://cdn.adscientificindex.com/logos/6151.png)
277
Natarajan Kannan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
![](https://cdn.adscientificindex.com/logos/6151.png)
organosulfur chemistry
metal-free
multi-component reactions to access novel structural motifs and heterocycles of interest in drug discovery
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,945,037
![India](/flags/in.png)
106,447
![](https://cdn.adscientificindex.com/logos/6151.png)
341
Raguraman Lalitha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
![](https://cdn.adscientificindex.com/logos/6151.png)
Organic synthesis and Chemosensors
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,955,334
![India](/flags/in.png)
107,331
![](https://cdn.adscientificindex.com/logos/6151.png)
344
Vr Padma Priya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,055,666
![India](/flags/in.png)
116,245
![](https://cdn.adscientificindex.com/logos/6151.png)
377
Haritha Rajasekaran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000