Top 100 Scientists

World Top 100 Scientists 2025

The ranking of “Top 100” scientists is based on total H-index scores. 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (1,014,374 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
Sinan Sağır
Metrics
H-Index
i10 Index
Citation Counts
165
688
103,691
Physics
Particle Physics
High Energy Physics
CMS
Data Science
Rankings
Ranking Based On Selection: 2
Osman Ağar
Metrics
H-Index
i10 Index
Citation Counts
37
63
3,883
Radiation shielding
Nuclear structure
Rankings
Ranking Based On Selection: 3
Savaş Sönmezoğlu
Metrics
H-Index
i10 Index
Citation Counts
34
62
2,836
Dye-sensitized solar cells
Perovskite solar cells
Thin Films
Rankings
Ranking Based On Selection: 4
Özgür Culfa
Metrics
H-Index
i10 Index
Citation Counts
8
8
367
Plasma Physics
Laser Plasma Interactions