Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

Hemen Kumar Kalita
Nanomaterials
Graphene
2D materials
Metrics
H-Index
i10 Index
Citation
16
21
890
Bimal K Sarma
Transparent conducting oxide
Infrared plasmonics
Nanocomposite for sustainability
Metrics
H-Index
i10 Index
Citation
16
18
714
Mintu Das
Porous Silicon based hybrid Photonic devices
Metrics
H-Index
i10 Index
Citation
7
5
136
Dipak Barman
Transparent Conductor
Plasmonic
Photocatalysis
Nanoscience and Nanotechnology
Metrics
H-Index
i10 Index
Citation
5
4
205
Suparna Bhattacharjee
Condensed Matter Physics
Nanoscience and Technology
Metrics
H-Index
i10 Index
Citation
5
4
202
Rajesh Ghosh
2D nanomaterials
Graphene derivatives
MOFs
Metrics
H-Index
i10 Index
Citation
4
1
72
Anurag Kashyap|A Kashyap
Material Science
Nanophysics
2D materials
Metrics
H-Index
i10 Index
Citation
2
1
21
Rankings
Ranking Based On Selection: 1
Hemen Kumar Kalita
Metrics
H-Index
i10 Index
Citation Counts
16
21
890
Rankings
Ranking Based On Selection: 2
Bimal K Sarma
Metrics
H-Index
i10 Index
Citation Counts
16
18
714
Transparent conducting oxide
Infrared plasmonics
Nanocomposite for sustainability
Rankings
Ranking Based On Selection: 3
Kalpana Bora
Metrics
H-Index
i10 Index
Citation Counts
11
13
386
Rankings
Ranking Based On Selection: 4
Madhurjya P Bora
Metrics
H-Index
i10 Index
Citation Counts
9
9
381
Rankings
Ranking Based On Selection: 5
Sankar Moni Borah
Metrics
H-Index
i10 Index
Citation Counts
9
9
241
Rankings
Ranking Based On Selection: 6
Banajit Barman
Metrics
H-Index
i10 Index
Citation Counts
8
5
266
Rankings
Ranking Based On Selection: 7
Mintu Das
Metrics
H-Index
i10 Index
Citation Counts
7
5
136
Porous Silicon based hybrid Photonic devices
Rankings
Ranking Based On Selection: 8
Dipak Barman
Metrics
H-Index
i10 Index
Citation Counts
5
4
205
Transparent Conductor
Plasmonic
Photocatalysis
Nanoscience and Nanotechnology
Rankings
Ranking Based On Selection: 9
Suparna Bhattacharjee
Metrics
H-Index
i10 Index
Citation Counts
5
4
202
Condensed Matter Physics
Nanoscience and Technology
Rankings
Ranking Based On Selection: 10
Angana Goswami
Metrics
H-Index
i10 Index
Citation Counts
5
2
58
Rankings
Ranking Based On Selection: 11
Rajesh Ghosh
Metrics
H-Index
i10 Index
Citation Counts
4
1
72
2D nanomaterials
Graphene derivatives
MOFs
Rankings
Ranking Based On Selection: 12
Anurag Kashyap|A Kashyap
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
Material Science
Nanophysics
2D materials