Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Analytical
Environmental
Supramolecular
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
* Total i10 IndexRankings
Ranking Based On Selection :2
Organi Chemistry
Gold Catalysis
Platinum Catalysis
Flow chemistry
Metal catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection :3
organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection :4
organic chemistry
medicinal chemistry
green chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
3
0.273
* Total i10 IndexRankings
Ranking Based On Selection :5
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :6
Computational Chemistry
Theoretical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Soumen Dey
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
Analytical
Environmental
Supramolecular
Sabyasachi Bhunia
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Organi Chemistry
Gold Catalysis
Platinum Catalysis
Flow chemistry
Metal catalysis
Sunit Hazra
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Partha Ghosh
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
3
0.273
organic chemistry
medicinal chemistry
green chemistry
Raj Bahadur Singh
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Simon Watre Sangma
Central University of Jharkhand
Ranchi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Computational Chemistry
Theoretical Chemistry