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" (870,053 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: 2
Ramón Raudel Peña Garcia
Materials science
Condensed Matter Physics
Chemical Synthesis
magnetic properties
Dil
Metrics
H-Index
i10 Index
Citation
30
59
1,870
Tiago FA Santos
Metalurgia da Soldagem
Soldagem
Transformações de Fases
Metalurgia Física
Corrosão
Metrics
H-Index
i10 Index
Citation
22
34
1,339
Vilela Leão Luis H
Spin transport
Spin Dynamics
Magnetism and Magnetic Materials
Nanomagnetism
Magnonics
Metrics
H-Index
i10 Index
Citation
16
17
2,304
Armando Hideki Shinohara
Materials Engineering and Science
Fracture Mechanics
NDT
Structural Integrity
Industrial
Metrics
H-Index
i10 Index
Citation
12
16
550

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 1
Sergio Machado Rezende
Metrics
H-Index
i10 Index
Citation Counts
57
172
10,888
Rankings
Ranking Based On Selection: 2
Ramón Raudel Peña Garcia
Metrics
H-Index
i10 Index
Citation Counts
30
59
1,870
Materials science
Condensed Matter Physics
Chemical Synthesis
magnetic properties
Dil
Rankings
Ranking Based On Selection: 4
Tiago FA Santos
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,339
Metalurgia da Soldagem
Soldagem
Transformações de Fases
Metalurgia Física
Corrosão
Rankings
Ranking Based On Selection: 5
Katia Aparecida Da Silva Aquino
Metrics
H-Index
i10 Index
Citation Counts
16
24
1,066
polímeros
nanocompositos
aprendizagem significativa
ensino de ciências
Rankings
Ranking Based On Selection: 6
Vilela Leão Luis H
Metrics
H-Index
i10 Index
Citation Counts
16
17
2,304
Spin transport
Spin Dynamics
Magnetism and Magnetic Materials
Nanomagnetism
Magnonics
Rankings
Ranking Based On Selection: 7
Ricardo Artur Sanguinetti Ferreira
Metrics
H-Index
i10 Index
Citation Counts
12
15
497
Rankings
Ranking Based On Selection: 8
Leandro Piaggi Ravaro
Metrics
H-Index
i10 Index
Citation Counts
12
15
349
Rankings
Ranking Based On Selection: 9
Armando Hideki Shinohara
Metrics
H-Index
i10 Index
Citation Counts
12
16
550
Materials Engineering and Science
Fracture Mechanics
NDT
Structural Integrity
Industrial
Rankings
Ranking Based On Selection: 10
Dayanne Diniz De Souza
Metrics
H-Index
i10 Index
Citation Counts
7
5
111

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Emanoel Laurertan Tavares França
Metrics
H-Index
i10 Index
Citation Counts
5
2
100
Materials Science
Chemistry of Materials
Physics of Materials
Chemistry
Rankings
Ranking Based On Selection: 12
Arthur Nascimento De Melo
Metrics
H-Index
i10 Index
Citation Counts
3
1
29