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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Astrophysics and Cosmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
40
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Liquid Crystals
Electronics Structures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
19
0.352
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Physics
astronomy
astroparticle physics
astrophysics
general relativity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
17
0.515
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Condensed Matter theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Solid State Physics
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
5
0.357
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
High Energy Heavy Ion Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Condensed Matter Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Dye Sensitized Solar Cells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
General Relativity
Modified Gravity
Cosmology.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Astrophysics
Computational Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
0
0.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Astroparticle physics
Cosmic Ray
Multi-messenger astrophysics
Computer simulation: CORSIKA
X-Ray Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Bikash Chandra Paul
University of North Bengal Darjeeling
Siliguri, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
40
0.667
Pradip Kumar Mandal
University of North Bengal Darjeeling
Siliguri, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
19
0.352
Arunava Bhadra
University of North Bengal Darjeeling
Siliguri, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
17
0.515
Physics
astronomy
astroparticle physics
astrophysics
general relativity
Tutul Biswas
University of North Bengal Darjeeling
Siliguri, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Suman Chatterjee
University of North Bengal Darjeeling
Siliguri, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
5
0.357
Soumya Sarkar
University of North Bengal Darjeeling
Siliguri, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Rakesh Ram
University of North Bengal Darjeeling
Siliguri, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Rajat Biswas
University of North Bengal Darjeeling
Siliguri, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Bikash Chandra Roy
University of North Bengal Darjeeling
Siliguri, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
General Relativity
Modified Gravity
Cosmology.
Tamal Sarkar
University of North Bengal Darjeeling
Siliguri, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
0
0.000
Animesh Basak
University of North Bengal Darjeeling
Siliguri, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Astroparticle physics
Cosmic Ray
Multi-messenger astrophysics
Computer simulation: CORSIKA
X-Ray Astronomy