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.

* Rankings
Ranking Based On Selection :1
Sophia Antimisiaris
Nanomedicines
Liposomes
Pharmaceutical Technology
Targeting
Drug delivery
Metrics
H-Index
i10 Index
Citation
44
105
7,121
George Avgouropoulos
Nanomaterials
catalysis
hydrogen technologies
fuel cells
batteries
Metrics
H-Index
i10 Index
Citation
34
58
6,178
Nick Anifantis
Computational Machine Design
Finite element method
Boundary element method
Nanotechnology
Fracture mechanics
Metrics
H-Index
i10 Index
Citation
28
50
2,666
Spyridon Kosionis
Nanophotonics
Quantum Optics
Light-Matter Interactions
Quantum Control
Metrics
H-Index
i10 Index
Citation
14
17
707
Rankings
Ranking Based On Selection: 1
Sophia Antimisiaris
Metrics
H-Index
i10 Index
Citation Counts
44
105
7,121
Nanomedicines
Liposomes
Pharmaceutical Technology
Targeting
Drug delivery
Rankings
Ranking Based On Selection: 2
George Avgouropoulos
Metrics
H-Index
i10 Index
Citation Counts
34
58
6,178
Nanomaterials
catalysis
hydrogen technologies
fuel cells
batteries
Rankings
Ranking Based On Selection: 3
Nick Anifantis
Metrics
H-Index
i10 Index
Citation Counts
28
50
2,666
Computational Machine Design
Finite element method
Boundary element method
Nanotechnology
Fracture mechanics
Rankings
Ranking Based On Selection: 4
Spyridon Kosionis
Metrics
H-Index
i10 Index
Citation Counts
14
17
707
Nanophotonics
Quantum Optics
Light-Matter Interactions
Quantum Control