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" (873,690 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.

Qui Quach
Chemistry
Nanoparticles
Antibacterial
Catalysts
nanocomposties
Metrics
H-Index
i10 Index
Citation
9
9
238
Rankings
Ranking Based On Selection: 1
Tarek Abdel Fattah
Metrics
H-Index
i10 Index
Citation Counts
36
95
4,200
Rankings
Ranking Based On Selection: 2
Todd Gruber
Metrics
H-Index
i10 Index
Citation Counts
14
14
1,060
Rankings
Ranking Based On Selection: 3
Qui Quach
Metrics
H-Index
i10 Index
Citation Counts
9
9
238
Chemistry
Nanoparticles
Antibacterial
Catalysts
nanocomposties
Rankings
Ranking Based On Selection: 4
Julia Madeline Long
Metrics
H-Index
i10 Index
Citation Counts
7
7
271
Inorganic Chemistry
Nanotechnology
Catalysis
Rankings
Ranking Based On Selection: 5
Raymond F Gamache
Metrics
H-Index
i10 Index
Citation Counts
6
5
242
Rankings
Ranking Based On Selection: 6
Jeffrey M Carney
Metrics
H-Index
i10 Index
Citation Counts
5
4
245