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.

* Rankings
Ranking Based On Selection: 2
RL Sommer
Magnetismo
Materiais Magnéticos e suas Aplicações
Metrics
H-Index
i10 Index
Citation
27
55
2,730
* Rankings
Ranking Based On Selection: 4
Geraldo Cernicchiaro
Instrumentação Científica
sensores
Automação
Física Aplicada
Metrics
H-Index
i10 Index
Citation
24
32
8,611
* Rankings
Ranking Based On Selection: 5
Darci Motta
magnetismo em insetos sociais
comportamento em campo geomagnetico
Metrics
H-Index
i10 Index
Citation
24
46
2,621
* Rankings
Ranking Based On Selection: 6
Marcelo Portes De Albuquerque
Instrumentação Científica
Processamento de Sinais e Imagens
Computação de Alto Desempenho
Redes de Alta Velocidade
Metrics
H-Index
i10 Index
Citation
17
35
2,176
* Rankings
Ranking Based On Selection: 7
Daniel Acosta Avalos
magnetoreception
magnetotaxis
photoacoustic
Metrics
H-Index
i10 Index
Citation
16
29
1,142
* Rankings
Ranking Based On Selection: 8
Mb Fontes
sistemas eletronicos fortemente correlacionados
Metrics
H-Index
i10 Index
Citation
16
34
1,354
Syed Adnan Raza
Photonics
Spintronics
Ultrafast
X-ray spectrascopy
nano fabrication
Metrics
H-Index
i10 Index
Citation
5
3
97

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* Rankings
Ranking Based On Selection: 11
Gustavo Olegario Heymans
quantum field theory
disordered systems
phase transitions
Metrics
H-Index
i10 Index
Citation
4
0
30
* Rankings
Ranking Based On Selection: 12
Rodrigo Felix
metalurgia física
Textura Cristalográfica
Tratamento Térmico
Difusão atômica
Metrics
H-Index
i10 Index
Citation
4
3
59
* Rankings
Ranking Based On Selection: 13
Daniel Reis
Quantum electrodynamics
Relativistic Bose Gas
Metamaterials
Finite temperature field theory
Metrics
H-Index
i10 Index
Citation
4
1
35
* Rankings
Ranking Based On Selection: 15
João Ribeiro Medeiros
AI
Data Science
complex systems
non-equilibrium statistical physics
NLP
Metrics
H-Index
i10 Index
Citation
3
1
16
* Rankings
Ranking Based On Selection: 17
André Persechino
applied optics
computer vision
Fourier optics
numerical methods
Metrics
H-Index
i10 Index
Citation
2
0
15
* Rankings
Ranking Based On Selection: 18
Mylena Pinto Nascimento
Teoria de campo
Física da Matéria Condensada
sistemas fortemente correlacionados
transições de fase quântica
Metrics
H-Index
i10 Index
Citation
2
0
7
Rankings
Ranking Based On Selection: 1
Alexandre Malta Rossi
Metrics
H-Index
i10 Index
Citation Counts
41
108
5,503
Rankings
Ranking Based On Selection: 2
RL Sommer
Metrics
H-Index
i10 Index
Citation Counts
27
55
2,730
Magnetismo
Materiais Magnéticos e suas Aplicações
Rankings
Ranking Based On Selection: 3
Andre Linhares Rossi
Metrics
H-Index
i10 Index
Citation Counts
25
53
1,854
Rankings
Ranking Based On Selection: 4
Geraldo Cernicchiaro
Metrics
H-Index
i10 Index
Citation Counts
24
32
8,611
Instrumentação Científica
sensores
Automação
Física Aplicada
Rankings
Ranking Based On Selection: 5
Darci Motta
Metrics
H-Index
i10 Index
Citation Counts
24
46
2,621
magnetismo em insetos sociais
comportamento em campo geomagnetico
Rankings
Ranking Based On Selection: 6
Marcelo Portes De Albuquerque
Metrics
H-Index
i10 Index
Citation Counts
17
35
2,176
Instrumentação Científica
Processamento de Sinais e Imagens
Computação de Alto Desempenho
Redes de Alta Velocidade
Rankings
Ranking Based On Selection: 7
Daniel Acosta Avalos
Metrics
H-Index
i10 Index
Citation Counts
16
29
1,142
magnetoreception
magnetotaxis
photoacoustic
Rankings
Ranking Based On Selection: 8
Mb Fontes
Metrics
H-Index
i10 Index
Citation Counts
16
34
1,354
sistemas eletronicos fortemente correlacionados
Rankings
Ranking Based On Selection: 9
Syed Adnan Raza
Metrics
H-Index
i10 Index
Citation Counts
5
3
97
Photonics
Spintronics
Ultrafast
X-ray spectrascopy
nano fabrication
Rankings
Ranking Based On Selection: 10
Bruno G Silva
Metrics
H-Index
i10 Index
Citation Counts
4
2
46
Magnetism
Magnetic materials

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
Gustavo Olegario Heymans
Metrics
H-Index
i10 Index
Citation Counts
4
0
30
quantum field theory
disordered systems
phase transitions
Rankings
Ranking Based On Selection: 12
Rodrigo Felix
Metrics
H-Index
i10 Index
Citation Counts
4
3
59
metalurgia física
Textura Cristalográfica
Tratamento Térmico
Difusão atômica
Rankings
Ranking Based On Selection: 13
Daniel Reis
Metrics
H-Index
i10 Index
Citation Counts
4
1
35
Quantum electrodynamics
Relativistic Bose Gas
Metamaterials
Finite temperature field theory
Rankings
Ranking Based On Selection: 14
Ubaldo Baños Rodríguez
Metrics
H-Index
i10 Index
Citation Counts
3
3
52
Rankings
Ranking Based On Selection: 15
João Ribeiro Medeiros
Metrics
H-Index
i10 Index
Citation Counts
3
1
16
AI
Data Science
complex systems
non-equilibrium statistical physics
NLP
Rankings
Ranking Based On Selection: 16
Diego Saldanha Da Rosa
Metrics
H-Index
i10 Index
Citation Counts
2
1
12
Rankings
Ranking Based On Selection: 17
André Persechino
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
applied optics
computer vision
Fourier optics
numerical methods
Rankings
Ranking Based On Selection: 18
Mylena Pinto Nascimento
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Teoria de campo
Física da Matéria Condensada
sistemas fortemente correlacionados
transições de fase quântica