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
705,411
Country Rank
22,030
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/8445.jpg)
![India](/flags/in.png)
![P Krishnan](https://cdn.adscientificindex.com/pictures/a9/360286.jpg)
Crystal growth
Nanomaterials
Spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
902
640
0.710
* Total Citation Counts Rankings
World Rank
1,689,912
Country Rank
85,144
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/8444.jpg)
![India](/flags/in.png)
![C Yogambal](/pictures/7c/4836394.jpg)
Crystal Growth and Nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
16
0.390
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
705,411
![India](/flags/in.png)
22,030
![](https://cdn.adscientificindex.com/logos/8445.jpg)
6
P Krishnan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
902
640
0.710
![](https://cdn.adscientificindex.com/logos/8445.jpg)
Crystal growth
Nanomaterials
Spectroscopy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,689,912
![India](/flags/in.png)
85,144
![](https://cdn.adscientificindex.com/logos/8444.jpg)
30
C Yogambal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
16
0.390
![](https://cdn.adscientificindex.com/logos/8444.jpg)
Crystal Growth and Nanomaterials