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" (888,752 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
Petr Praus
Nanomaterials
photocatalysis
materials and analytical chemistry
Metrics
H-Index
i10 Index
Citation
32
69
3,507
* Rankings
Ranking Based On Selection: 2
Ladislav Svoboda
Photocatalysis
Environmental Nanoscience
Carbon Nitride
Materials Research
Composite Nanomaterials
Metrics
H-Index
i10 Index
Citation
15
18
992
* Rankings
Ranking Based On Selection: 4
Vishakha Goyal
Organic chemistry
Pharmaceuticals
hydrogenation reactions
borrowing hydrogen reactions
Catalysis
Metrics
H-Index
i10 Index
Citation
12
13
545
Rankings
Ranking Based On Selection: 1
Petr Praus
Metrics
H-Index
i10 Index
Citation Counts
32
69
3,507
Nanomaterials
photocatalysis
materials and analytical chemistry
Rankings
Ranking Based On Selection: 2
Ladislav Svoboda
Metrics
H-Index
i10 Index
Citation Counts
15
18
992
Photocatalysis
Environmental Nanoscience
Carbon Nitride
Materials Research
Composite Nanomaterials
Rankings
Ranking Based On Selection: 3
Cvejn Daniel
Metrics
H-Index
i10 Index
Citation Counts
14
16
529
chemistry
materials chemistry
organic chemistry
Rankings
Ranking Based On Selection: 4
Vishakha Goyal
Metrics
H-Index
i10 Index
Citation Counts
12
13
545
Organic chemistry
Pharmaceuticals
hydrogenation reactions
borrowing hydrogen reactions
Catalysis