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
Sang Ho Oh
In-situ TEM
Dislocation
Interface
Size effects
Electron Holography
Metrics
H-Index
i10 Index
Citation
48
117
8,154
* Rankings
Ranking Based On Selection :2
Uk Sim (심욱)
Solar-to-Fuel Conversion
Catalyst
(Photo)Electrochemical Cell
Energy Conversion and Storage
AI-assisted Materials
Metrics
H-Index
i10 Index
Citation
32
67
3,543
Rankings
Ranking Based On Selection: 1
Sang Ho Oh
Metrics
H-Index
i10 Index
Citation Counts
48
117
8,154
In-situ TEM
Dislocation
Interface
Size effects
Electron Holography
Rankings
Ranking Based On Selection: 2
Uk Sim (심욱)
Metrics
H-Index
i10 Index
Citation Counts
32
67
3,543
Solar-to-Fuel Conversion
Catalyst
(Photo)Electrochemical Cell
Energy Conversion and Storage
AI-assisted Materials
Rankings
Ranking Based On Selection: 3
Subramani Surendran
Metrics
H-Index
i10 Index
Citation Counts
30
55
2,361
Rankings
Ranking Based On Selection: 4
Hoang Tran Bui
Metrics
H-Index
i10 Index
Citation Counts
6
6
241