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
398,123
Country Rank
9,630
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/8445.jpg)
![India](/flags/in.png)
![K Jayamoorthy|Karunamoorthy Jayamoorthy](https://cdn.adscientificindex.com/pictures/93/299923.jpg)
Organometallics
Materials Chemistry
Organic synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,231
1,285
0.576
* Total Citation Counts Rankings
World Rank
416,921
Country Rank
10,313
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/8445.jpg)
![India](/flags/in.png)
![B Subash](https://cdn.adscientificindex.com/pictures/4e/340698.jpg)
PHOTOCHEMISTRY
MATERIAL SCIENCE
NANOPARTICLES
etc.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,128
976
0.459
* Total Citation Counts Rankings
World Rank
1,041,772
Country Rank
41,671
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/8445.jpg)
![India](/flags/in.png)
![Nr Rajagopalan](https://cdn.adscientificindex.com/pictures/05/4745094.jpg)
Crystal growth
Computational studies
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
307
256
0.834
* Total Citation Counts Rankings
World Rank
1,226,562
Country Rank
53,004
Institution Rank : 35
![](https://cdn.adscientificindex.com/logos/8445.jpg)
![India](/flags/in.png)
![Uma Devi A](/pictures/56/4808848.jpg)
Polymer chemistry
membrane characteristics
fuel cell studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
149
0.882
* Total Citation Counts Rankings
World Rank
1,611,260
Country Rank
79,002
Institution Rank : 73
![](https://cdn.adscientificindex.com/logos/8445.jpg)
![India](/flags/in.png)
![Sm Prakash](/pictures/c1/5377339.jpg)
Organic Synthesis
Photochemistry
NMR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
36
0.679
* Total Citation Counts Rankings
World Rank
1,683,583
Country Rank
84,626
Institution Rank : 79
![](https://cdn.adscientificindex.com/logos/8445.jpg)
![India](/flags/in.png)
![G Sasikumar](/pictures/23/5329373.jpg)
Co-ordination chemistry
Computational chemistry
Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
398,123
![India](/flags/in.png)
9,630
![](https://cdn.adscientificindex.com/logos/8445.jpg)
3
K Jayamoorthy|Karunamoorthy Jayamoorthy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,231
1,285
0.576
![](https://cdn.adscientificindex.com/logos/8445.jpg)
Organometallics
Materials Chemistry
Organic synthesis
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
416,921
![India](/flags/in.png)
10,313
![](https://cdn.adscientificindex.com/logos/8445.jpg)
4
B Subash
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,128
976
0.459
![](https://cdn.adscientificindex.com/logos/8445.jpg)
PHOTOCHEMISTRY
MATERIAL SCIENCE
NANOPARTICLES
etc.
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,041,772
![India](/flags/in.png)
41,671
![](https://cdn.adscientificindex.com/logos/8445.jpg)
20
Nr Rajagopalan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
307
256
0.834
![](https://cdn.adscientificindex.com/logos/8445.jpg)
Crystal growth
Computational studies
Analytical Chemistry
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,226,562
![India](/flags/in.png)
53,004
![](https://cdn.adscientificindex.com/logos/8445.jpg)
35
Uma Devi A
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
149
0.882
![](https://cdn.adscientificindex.com/logos/8445.jpg)
Polymer chemistry
membrane characteristics
fuel cell studies
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,611,260
![India](/flags/in.png)
79,002
![](https://cdn.adscientificindex.com/logos/8445.jpg)
73
Sm Prakash
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
36
0.679
![](https://cdn.adscientificindex.com/logos/8445.jpg)
Organic Synthesis
Photochemistry
NMR
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,683,583
![India](/flags/in.png)
84,626
![](https://cdn.adscientificindex.com/logos/8445.jpg)
79
G Sasikumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
![](https://cdn.adscientificindex.com/logos/8445.jpg)
Co-ordination chemistry
Computational chemistry
Organic Synthesis