Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Polymer Chemistry
Materials Chemistry
Fluorescence
Electrochemistry
Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
54
0.931
* Total i10 IndexRankings
Ranking Based On Selection :2
Molecular Beam Epitaxy
III-Nitride Materials
ZnO and related materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
21
0.512
* Total i10 IndexRankings
Ranking Based On Selection :3
Nonviral vector
Drug delivery
Gene delivery
3D Scaffold
Tissue Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
* Total i10 IndexRankings
Ranking Based On Selection :4
Polymer Chemistry and Materials Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Nayan Ranjan Singha
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
54
0.931
Polymer Chemistry
Materials Chemistry
Fluorescence
Electrochemistry
Sensing
Anirban Bhattacharyya
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
21
0.512
Molecular Beam Epitaxy
III-Nitride Materials
ZnO and related materials
Kishor Sarkar
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
Nonviral vector
Drug delivery
Gene delivery
3D Scaffold
Tissue Engineering
Manas Mahapatra|MAHAPATRA Manas
University of Calcutta
Kolkata, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Polymer Chemistry and Materials Chemistry