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" (936,900 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.

* Rankings
Ranking Based On Selection: 1
Jayasimhadri M
Luminescent Materials
Photonic glasses
Rare Earth Doped Materials
Phosphors & Nanophosphors
Metrics
H-Index
i10 Index
Citation
48
105
6,276
* Rankings
Ranking Based On Selection: 2
Amrish K Panwar
Energy storage & Conversion Devices (Rechargeable Batteries: Lithium/Sodium ion batteries/
Metrics
H-Index
i10 Index
Citation
23
29
1,250
* Rankings
Ranking Based On Selection: 5
Mukhtiyar Singh
Theoretical and Computational Condensed Matter Physics
Metrics
H-Index
i10 Index
Citation
15
22
797
* Rankings
Ranking Based On Selection: 6
Yogita Kalra
photonic crystal
optical communication
photonic crystal devices
Metrics
H-Index
i10 Index
Citation
15
20
870
Gaurav Sharma
Atomic physics
accelerator physics
ion-atom collisions
Metrics
H-Index
i10 Index
Citation
3
2
46
Rankings
Ranking Based On Selection: 1
Jayasimhadri M
Metrics
H-Index
i10 Index
Citation Counts
48
105
6,276
Luminescent Materials
Photonic glasses
Rare Earth Doped Materials
Phosphors & Nanophosphors
Rankings
Ranking Based On Selection: 2
Amrish K Panwar
Metrics
H-Index
i10 Index
Citation Counts
23
29
1,250
Energy storage & Conversion Devices (Rechargeable Batteries: Lithium/Sodium ion batteries/
Rankings
Ranking Based On Selection: 3
Himanshu Chaudhary
Metrics
H-Index
i10 Index
Citation Counts
16
23
592
Rankings
Ranking Based On Selection: 4
Satyabrata Adhikari
Metrics
H-Index
i10 Index
Citation Counts
16
23
776
Rankings
Ranking Based On Selection: 5
Mukhtiyar Singh
Metrics
H-Index
i10 Index
Citation Counts
15
22
797
Theoretical and Computational Condensed Matter Physics
Rankings
Ranking Based On Selection: 6
Yogita Kalra
Metrics
H-Index
i10 Index
Citation Counts
15
20
870
photonic crystal
optical communication
photonic crystal devices
Rankings
Ranking Based On Selection: 7
Gaurav Sharma
Metrics
H-Index
i10 Index
Citation Counts
3
2
46
Atomic physics
accelerator physics
ion-atom collisions
Rankings
Ranking Based On Selection: 8
Gaurang Gautam
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
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