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: 1
César A. Bernardes
Physics
Particle Physics
High-Energy Physics
Experimental High-Energy Physics
Metrics
H-Index
i10 Index
Citation
222
919
214,057
* Rankings
Ranking Based On Selection: 8
Yan Levin
electrolytes
polyelectrolytes
colloids
gravitational systems
vortex dynamics
Metrics
H-Index
i10 Index
Citation
53
145
9,586

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* Rankings
Ranking Based On Selection: 14
Jonder Morais
Surface Science
Nanoparticles
Materials Science
Synchrotron
Metrics
H-Index
i10 Index
Citation
39
85
5,712
* Rankings
Ranking Based On Selection: 18
Fernando Haas
plasma physics
quantum mechanics
symmetries and integrability
generalized Hamiltonian structures
Ermakov systems
Metrics
H-Index
i10 Index
Citation
32
66
5,508
* Rankings
Ranking Based On Selection: 19
Marco IDiart
Computational Neuroscience
Artificial Intelligence
Complex Systems
Metrics
H-Index
i10 Index
Citation
31
48
4,770
* Rankings
Ranking Based On Selection: 21
Paulo Netz
Simulacao Computacional
Fluidos Complexos
DNA
Termodinamica
Metrics
H-Index
i10 Index
Citation
30
50
2,898
* Rankings
Ranking Based On Selection: 22
Marcia Gallas
nanomaterials
ceramics
carbon nanotubes
high pressure
Metrics
H-Index
i10 Index
Citation
30
52
2,401
* Rankings
Ranking Based On Selection: 23
Magno Vt Machado
Particle Physics
high energy physics
heavy ion physics
QCD phenomenology
UHE neutrino physics
Metrics
H-Index
i10 Index
Citation
30
73
3,385
* Rankings
Ranking Based On Selection: 25
Jeferson J Arenzon
Statistical Physics
Evolutionary (game) theory
Rumor propagation
Metrics
H-Index
i10 Index
Citation
29
52
2,779
* Rankings
Ranking Based On Selection: 27
Raquel Giulian
materiais porosos
implantação iônica
semicondutores
Metrics
H-Index
i10 Index
Citation
27
46
2,240
* Rankings
Ranking Based On Selection: 30
Fabiano Bernardi
surface physics
catalysis
hydrogen storage
hydrogen production
photocatalysis
Metrics
H-Index
i10 Index
Citation
25
41
2,098
* Rankings
Ranking Based On Selection: 33
Marcelo Barbalho Pereira
Óptica
Filmes Finos
Fotônica
Caracterização de Materiais
Metrics
H-Index
i10 Index
Citation
24
50
1,618
* Rankings
Ranking Based On Selection: 35
Daniel Lorscheitter Baptista
Physics
Materials Science
Microscopy
Microelectronics
nanoscience
Metrics
H-Index
i10 Index
Citation
23
41
1,798
* Rankings
Ranking Based On Selection: 38
Roberto Da Silva
Statistical Mechanics
Statistics
Stochastic Process
Computational Physics
Mathematical Physics
Metrics
H-Index
i10 Index
Citation
23
56
1,902
* Rankings
Ranking Based On Selection: 41
Carolina Brito
soft matter
superhidrophobicity
diversity in science
Metrics
H-Index
i10 Index
Citation
21
28
2,084
* Rankings
Ranking Based On Selection: 43
Milton Zaro
biomeânica
física experimental
instrumentação
ensino de exatas
Metrics
H-Index
i10 Index
Citation
20
35
1,558
* Rankings
Ranking Based On Selection: 44
Mario N Baibich
Electronic Transport
Magnetism
Materials Sciences
Metrics
H-Index
i10 Index
Citation
20
35
15,801
* Rankings
Ranking Based On Selection: 45
Cláudio José De Holanda Cavalcanti
Física
Ensino de Física
Ensino de Ciências
Perspectiva Sociocultural
Ciência de Dados
Metrics
H-Index
i10 Index
Citation
19
36
1,475
* Rankings
Ranking Based On Selection: 46
Sebastian Goncalves
physics
microscopic friction
complex system
networks
epidemics
Metrics
H-Index
i10 Index
Citation
19
31
1,179
* Rankings
Ranking Based On Selection: 48
Daniel Gamermann
Hadrons
system biology
synthetic biology
bioinformatics
networks
Metrics
H-Index
i10 Index
Citation
18
28
2,201
* Rankings
Ranking Based On Selection: 53
Fernando Lucas Metz
Disordered complex systems
random matrix theory
random graphs
Anderson localization
spin-glasses
Metrics
H-Index
i10 Index
Citation
15
19
663
* Rankings
Ranking Based On Selection: 54
Zita Possamai
photography
history of education
history of museums
museology
Metrics
H-Index
i10 Index
Citation
15
24
729
* Rankings
Ranking Based On Selection: 55
Sílvio R Dahmen
Theoretical Physics
Popularization and History of Science
Metrics
H-Index
i10 Index
Citation
15
25
667
* Rankings
Ranking Based On Selection: 57
Leonardo Gregory Brunnet
Statistical Physics
Complex Systems
Dynamical Systems
Neuron Networks
Metrics
H-Index
i10 Index
Citation
14
18
720
Rankings
Ranking Based On Selection: 1
César A. Bernardes
Metrics
H-Index
i10 Index
Citation Counts
222
919
214,057
Physics
Particle Physics
High-Energy Physics
Experimental High-Energy Physics
Rankings
Ranking Based On Selection: 2
Gustavo Gil da Silveira
Metrics
H-Index
i10 Index
Citation Counts
181
708
144,800
Rankings
Ranking Based On Selection: 3
Luis Gustavo Pereira
Metrics
H-Index
i10 Index
Citation Counts
85
286
22,718
Rankings
Ranking Based On Selection: 4
MB Gay Ducati
Metrics
H-Index
i10 Index
Citation Counts
84
292
22,071
Rankings
Ranking Based On Selection: 5
Thaisa Storchi Bergmann
Metrics
H-Index
i10 Index
Citation Counts
78
231
30,385
Rankings
Ranking Based On Selection: 6
Basílio Xavier Santiago
Metrics
H-Index
i10 Index
Citation Counts
75
180
27,747
Rankings
Ranking Based On Selection: 7
SO Kepler
Metrics
H-Index
i10 Index
Citation Counts
61
184
12,463
Rankings
Ranking Based On Selection: 8
Yan Levin
Metrics
H-Index
i10 Index
Citation Counts
53
145
9,586
electrolytes
polyelectrolytes
colloids
gravitational systems
vortex dynamics
Rankings
Ranking Based On Selection: 9
Sergio Ribeiro Teixeira
Metrics
H-Index
i10 Index
Citation Counts
48
112
8,264
Physics
Chemistry
Materials Science
Engeneering
Rankings
Ranking Based On Selection: 10
Charles Bonatto
Metrics
H-Index
i10 Index
Citation Counts
46
139
7,685

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
Rogério Riffel
Metrics
H-Index
i10 Index
Citation Counts
45
124
13,039
Rankings
Ranking Based On Selection: 12
Maria Goreti R Vale
Metrics
H-Index
i10 Index
Citation Counts
45
118
6,007
Rankings
Ranking Based On Selection: 13
Miriani Pastoriza
Metrics
H-Index
i10 Index
Citation Counts
41
97
5,917
Rankings
Ranking Based On Selection: 14
Jonder Morais
Metrics
H-Index
i10 Index
Citation Counts
39
85
5,712
Surface Science
Nanoparticles
Materials Science
Synchrotron
Rankings
Ranking Based On Selection: 15
Johnny Ferraz Dias
Metrics
H-Index
i10 Index
Citation Counts
38
99
4,374
Física nuclear
PIXE
RBS
Interação íon-matéria
Rankings
Ranking Based On Selection: 16
Pedro Grande
Metrics
H-Index
i10 Index
Citation Counts
36
118
4,743
Rankings
Ranking Based On Selection: 17
AM Barros
Metrics
H-Index
i10 Index
Citation Counts
33
35
29,099
Rankings
Ranking Based On Selection: 18
Fernando Haas
Metrics
H-Index
i10 Index
Citation Counts
32
66
5,508
plasma physics
quantum mechanics
symmetries and integrability
generalized Hamiltonian structures
Ermakov systems
Rankings
Ranking Based On Selection: 19
Marco IDiart
Metrics
H-Index
i10 Index
Citation Counts
31
48
4,770
Computational Neuroscience
Artificial Intelligence
Complex Systems
Rankings
Ranking Based On Selection: 20
Julian Geshev
Metrics
H-Index
i10 Index
Citation Counts
31
77
2,987
Rankings
Ranking Based On Selection: 21
Paulo Netz
Metrics
H-Index
i10 Index
Citation Counts
30
50
2,898
Simulacao Computacional
Fluidos Complexos
DNA
Termodinamica
Rankings
Ranking Based On Selection: 22
Marcia Gallas
Metrics
H-Index
i10 Index
Citation Counts
30
52
2,401
nanomaterials
ceramics
carbon nanotubes
high pressure
Rankings
Ranking Based On Selection: 23
Magno Vt Machado
Metrics
H-Index
i10 Index
Citation Counts
30
73
3,385
Particle Physics
high energy physics
heavy ion physics
QCD phenomenology
UHE neutrino physics
Rankings
Ranking Based On Selection: 24
Ives Solano Araujo
Metrics
H-Index
i10 Index
Citation Counts
29
51
2,614
Rankings
Ranking Based On Selection: 25
Jeferson J Arenzon
Metrics
H-Index
i10 Index
Citation Counts
29
52
2,779
Statistical Physics
Evolutionary (game) theory
Rumor propagation
Rankings
Ranking Based On Selection: 26
Angela Foerster
Metrics
H-Index
i10 Index
Citation Counts
28
70
2,507
physics
integrable systems
cold atoms
Rankings
Ranking Based On Selection: 27
Raquel Giulian
Metrics
H-Index
i10 Index
Citation Counts
27
46
2,240
materiais porosos
implantação iônica
semicondutores
Rankings
Ranking Based On Selection: 28
Jose Roberto Iglesias
Metrics
H-Index
i10 Index
Citation Counts
27
57
2,368
Physics
Complex Systems
Kondo systems
econophysics
Rankings
Ranking Based On Selection: 29
Cristina Furlanetto
Metrics
H-Index
i10 Index
Citation Counts
25
39
2,104
Rankings
Ranking Based On Selection: 30
Fabiano Bernardi
Metrics
H-Index
i10 Index
Citation Counts
25
41
2,098
surface physics
catalysis
hydrogen storage
hydrogen production
photocatalysis
Rankings
Ranking Based On Selection: 31
Rankings
Ranking Based On Selection: 32
Ana Chies Santos
Metrics
H-Index
i10 Index
Citation Counts
24
48
1,945
Rankings
Ranking Based On Selection: 33
Marcelo Barbalho Pereira
Metrics
H-Index
i10 Index
Citation Counts
24
50
1,618
Óptica
Filmes Finos
Fotônica
Caracterização de Materiais
Rankings
Ranking Based On Selection: 34
Alexandre Da Cas Viegas
Metrics
H-Index
i10 Index
Citation Counts
24
47
1,730
Rankings
Ranking Based On Selection: 35
Daniel Lorscheitter Baptista
Metrics
H-Index
i10 Index
Citation Counts
23
41
1,798
Physics
Materials Science
Microscopy
Microelectronics
nanoscience
Rankings
Ranking Based On Selection: 36
Naira Maria Balzaretti
Metrics
H-Index
i10 Index
Citation Counts
23
61
1,967
physics
material science
spectroscopy
Rankings
Ranking Based On Selection: 37
Gabriel Vieira Soares
Metrics
H-Index
i10 Index
Citation Counts
23
44
1,896
Rankings
Ranking Based On Selection: 38
Roberto Da Silva
Metrics
H-Index
i10 Index
Citation Counts
23
56
1,902
Statistical Mechanics
Statistics
Stochastic Process
Computational Physics
Mathematical Physics
Rankings
Ranking Based On Selection: 39
Gustavo De M Azevedo
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,397
Rankings
Ranking Based On Selection: 40
Henri Boudinov
Metrics
H-Index
i10 Index
Citation Counts
23
59
1,952
microelectronics
semiconductor devices
Rankings
Ranking Based On Selection: 41
Carolina Brito
Metrics
H-Index
i10 Index
Citation Counts
21
28
2,084
soft matter
superhidrophobicity
diversity in science
Rankings
Ranking Based On Selection: 42
Leandro Langie Araujo
Metrics
H-Index
i10 Index
Citation Counts
21
33
1,313
Física experimental da matéria condensada
Rankings
Ranking Based On Selection: 43
Milton Zaro
Metrics
H-Index
i10 Index
Citation Counts
20
35
1,558
biomeânica
física experimental
instrumentação
ensino de exatas
Rankings
Ranking Based On Selection: 44
Mario N Baibich
Metrics
H-Index
i10 Index
Citation Counts
20
35
15,801
Electronic Transport
Magnetism
Materials Sciences
Rankings
Ranking Based On Selection: 45
Cláudio José De Holanda Cavalcanti
Metrics
H-Index
i10 Index
Citation Counts
19
36
1,475
Física
Ensino de Física
Ensino de Ciências
Perspectiva Sociocultural
Ciência de Dados
Rankings
Ranking Based On Selection: 46
Sebastian Goncalves
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,179
physics
microscopic friction
complex system
networks
epidemics
Rankings
Ranking Based On Selection: 47
Mendeli Henning Vainstein
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,744
Physics
Statistical Mechanics
Game theory
Rankings
Ranking Based On Selection: 48
Daniel Gamermann
Metrics
H-Index
i10 Index
Citation Counts
18
28
2,201
Hadrons
system biology
synthetic biology
bioinformatics
networks
Rankings
Ranking Based On Selection: 49
Ricardo Rego Bordalo Correia
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,079
Rankings
Ranking Based On Selection: 50
Marina Trevisan
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,388
Rankings
Ranking Based On Selection: 51
Sabrina Nicolodi
Metrics
H-Index
i10 Index
Citation Counts
16
21
650
Rankings
Ranking Based On Selection: 52
Antonio Marcos Helgueira De Andrade
Metrics
H-Index
i10 Index
Citation Counts
16
23
768
Magnetism and magnetic materials
thin films.
Rankings
Ranking Based On Selection: 53
Fernando Lucas Metz
Metrics
H-Index
i10 Index
Citation Counts
15
19
663
Disordered complex systems
random matrix theory
random graphs
Anderson localization
spin-glasses
Rankings
Ranking Based On Selection: 54
Zita Possamai
Metrics
H-Index
i10 Index
Citation Counts
15
24
729
photography
history of education
history of museums
museology
Rankings
Ranking Based On Selection: 55
Sílvio R Dahmen
Metrics
H-Index
i10 Index
Citation Counts
15
25
667
Theoretical Physics
Popularization and History of Science
Rankings
Ranking Based On Selection: 56
Milton Andre Tumelero
Metrics
H-Index
i10 Index
Citation Counts
14
17
646
Rankings
Ranking Based On Selection: 57
Leonardo Gregory Brunnet
Metrics
H-Index
i10 Index
Citation Counts
14
18
720
Statistical Physics
Complex Systems
Dynamical Systems
Neuron Networks
Rankings
Ranking Based On Selection: 58
Carlos Alberto Dos Santos
Metrics
H-Index
i10 Index
Citation Counts
13
17
805
Rankings
Ranking Based On Selection: 59
Gustavo Luis Kohlrausch Frantz
Metrics
H-Index
i10 Index
Citation Counts
4
0
19
Rankings
Ranking Based On Selection: 60
Douglas Oliveira Novaes
Metrics
H-Index
i10 Index
Citation Counts
1
1
30