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
Carlos Alejandro Figueroa
Plasma Engineering
Surfaces
Interfaces
Nanotribology
Phototribology
Metrics
H-Index
i10 Index
Citation
31
96
2,989
Evandro Tochetto
gestão
administração
confeitaria
panificação
gastronomia
Metrics
H-Index
i10 Index
Citation
10
11
397
Odilon Giovannini
ensino de física
ensino de astronomia
ensino de ciências
astrofísica estelar
educação em ciências
Metrics
H-Index
i10 Index
Citation
8
6
348
Felipe De Souza Nogueira Coelho
astrodynamics
guidance navigation and control
space systems
mission analysis and design
Metrics
H-Index
i10 Index
Citation
3
3
46
Giovani Luís Rech
Condensed Matter Physics
Thermodynamics
Molecular Dynamics
Density Functional Theory
Metrics
H-Index
i10 Index
Citation
3
1
32
Rankings
Ranking Based On Selection: 1
Carlos Alejandro Figueroa
Metrics
H-Index
i10 Index
Citation Counts
31
96
2,989
Plasma Engineering
Surfaces
Interfaces
Nanotribology
Phototribology
Rankings
Ranking Based On Selection: 2
Perottoni Ca
Metrics
H-Index
i10 Index
Citation Counts
25
41
2,014
Rankings
Ranking Based On Selection: 3
Evandro Tochetto
Metrics
H-Index
i10 Index
Citation Counts
10
11
397
gestão
administração
confeitaria
panificação
gastronomia
Rankings
Ranking Based On Selection: 4
Odilon Giovannini
Metrics
H-Index
i10 Index
Citation Counts
8
6
348
ensino de física
ensino de astronomia
ensino de ciências
astrofísica estelar
educação em ciências
Rankings
Ranking Based On Selection: 5
Felipe De Souza Nogueira Coelho
Metrics
H-Index
i10 Index
Citation Counts
3
3
46
astrodynamics
guidance navigation and control
space systems
mission analysis and design
Rankings
Ranking Based On Selection: 6
Giovani Luís Rech
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
Condensed Matter Physics
Thermodynamics
Molecular Dynamics
Density Functional Theory