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
Ionogel
Crystallization Kinetics
Supercapacitors
Lithium Battery electrolytes
Conducting polymer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
28
0.583
* Total i10 IndexRankings
Ranking Based On Selection :2
Physics
Materials Science
Nanoscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
16
0.410
* Total i10 IndexRankings
Ranking Based On Selection :3
Frustrated systems
Functional materials
Single molecule magnetism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
* Total i10 IndexRankings
Ranking Based On Selection :4
Gravitation and Cosmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total i10 IndexRankings
Ranking Based On Selection :5
Material Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Subhratanu Bhattacharya
University of Kalyani
Kalyani, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
28
0.583
Ionogel
Crystallization Kinetics
Supercapacitors
Lithium Battery electrolytes
Conducting polymer
Tapas Pal Majumder
University of Kalyani
Kalyani, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
16
0.410
Yatramohan Jana|J Jana, Jana Yatramohan
University of Kalyani
Kalyani, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
Frustrated systems
Functional materials
Single molecule magnetism
Bijan Modak
University of Kalyani
Kalyani, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
Anupam Pramanick
University of Kalyani
Kalyani, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0