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
Anne Kahru
nanotoxicology
antimicrobial compounds
ecotoxicology
metal oxide nanoparticles toxicity
Metrics
H-Index
i10 Index
Citation
63
132
19,166
* Rankings
Ranking Based On Selection: 3
Kaja Kasemets
Microbiology
toxicology
nanoparticles
antimicrobial materials
chitosan nanocomposites
Metrics
H-Index
i10 Index
Citation
28
34
7,621
* Rankings
Ranking Based On Selection: 4
Marco Patriarca
Complex Systems
Statistical Mechanics
Quantum Mechanics
Condensed Matter
Metrics
H-Index
i10 Index
Citation
28
39
2,883
* Rankings
Ranking Based On Selection: 5
Kersti Tepp
Molecular System Bioenergetics
System Biology
Regulation of energy transfer in cell
Aging
Development
Metrics
H-Index
i10 Index
Citation
24
31
1,560
* Rankings
Ranking Based On Selection: 6
Dan Huvonen
solid state physics
magnetism
optical spectroscopy
neutron diffraction & spectroscopy
Metrics
H-Index
i10 Index
Citation
21
26
1,164
* Rankings
Ranking Based On Selection: 8
Els Heinsalu
statistical physics
stochastic processes
complex systems
Metrics
H-Index
i10 Index
Citation
19
26
1,181

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Rankings
Ranking Based On Selection: 1
Anne Kahru
Metrics
H-Index
i10 Index
Citation Counts
63
132
19,166
nanotoxicology
antimicrobial compounds
ecotoxicology
metal oxide nanoparticles toxicity
Rankings
Ranking Based On Selection: 3
Kaja Kasemets
Metrics
H-Index
i10 Index
Citation Counts
28
34
7,621
Microbiology
toxicology
nanoparticles
antimicrobial materials
chitosan nanocomposites
Rankings
Ranking Based On Selection: 4
Marco Patriarca
Metrics
H-Index
i10 Index
Citation Counts
28
39
2,883
Complex Systems
Statistical Mechanics
Quantum Mechanics
Condensed Matter
Rankings
Ranking Based On Selection: 5
Kersti Tepp
Metrics
H-Index
i10 Index
Citation Counts
24
31
1,560
Molecular System Bioenergetics
System Biology
Regulation of energy transfer in cell
Aging
Development
Rankings
Ranking Based On Selection: 6
Dan Huvonen
Metrics
H-Index
i10 Index
Citation Counts
21
26
1,164
solid state physics
magnetism
optical spectroscopy
neutron diffraction & spectroscopy
Rankings
Ranking Based On Selection: 7
Sander Ratso
Metrics
H-Index
i10 Index
Citation Counts
19
20
1,581
Rankings
Ranking Based On Selection: 8
Els Heinsalu
Metrics
H-Index
i10 Index
Citation Counts
19
26
1,181
statistical physics
stochastic processes
complex systems
Rankings
Ranking Based On Selection: 9
Marju Puurand
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,169

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

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