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: 3
Carlos Trallero
Solid State Physics
Atomic Physics
Semiconductors
Low Dimensional Systems
Matematical Physics
Metrics
H-Index
i10 Index
Citation
36
98
4,350
* Rankings
Ranking Based On Selection: 4
Ducinei Garcia
materiais multiferroicos
ferroeletricidade
eletro-óptica
ensino de física
Metrics
H-Index
i10 Index
Citation
32
127
4,026
* Rankings
Ranking Based On Selection: 5
Gilmar Eugenio Marques
Optical
Transport and Electronic Properties of Semiconductors Nanostructures
Metrics
H-Index
i10 Index
Citation
28
93
2,869
* Rankings
Ranking Based On Selection: 7
Marcio Jose Martins
physics
mathematical physics
statistical physics
field theory
Metrics
H-Index
i10 Index
Citation
28
67
2,520
* Rankings
Ranking Based On Selection: 8
Adilson Jesusa De Oliveira
physics
material science
magnetism
scientific dissimination
Metrics
H-Index
i10 Index
Citation
26
69
2,480
* Rankings
Ranking Based On Selection: 9
Celso Jorge Villas Boas
Quantum Optics
Quantum Information
Quantum Computing
Quantum Communication
Electromagnetically Induced Transparency
Metrics
H-Index
i10 Index
Citation
26
45
3,060

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* Rankings
Ranking Based On Selection: 11
Romain Bachelard
Light scattering
cold atoms
long-range interactions
Metrics
H-Index
i10 Index
Citation
25
47
1,714
* Rankings
Ranking Based On Selection: 12
Gustavo Rigolin
Quantum Information Theory and Foundations of Quantum Mechanics
Metrics
H-Index
i10 Index
Citation
24
37
3,307
* Rankings
Ranking Based On Selection: 13
Alex E Bernardini
Dirac Equation
Wigner Function
Quantum Mechanics
Field Theory
Cosmology
Metrics
H-Index
i10 Index
Citation
24
61
1,903
* Rankings
Ranking Based On Selection: 14
Andrea Madeira Kliauga
phase transformation
texture
plastic deformation
Metrics
H-Index
i10 Index
Citation
22
39
1,318
* Rankings
Ranking Based On Selection: 18
Sergei Sergeenkov
Condensed Matter Physics
Materials Science
Metrics
H-Index
i10 Index
Citation
18
48
1,205
* Rankings
Ranking Based On Selection: 20
Matheus Paes Lima
ciências dos materiais
isolantes topológicos
grafeno
transporte eletrônico
Metrics
H-Index
i10 Index
Citation
17
28
822
* Rankings
Ranking Based On Selection: 21
Fabiano Colauto
Física da Matéria Condensada
Supercondutividade
Metrics
H-Index
i10 Index
Citation
17
18
666
* Rankings
Ranking Based On Selection: 22
Michel Venet
Física
Ciência de Materiais
Física da Matéria Condensada
Metrics
H-Index
i10 Index
Citation
17
29
739
* Rankings
Ranking Based On Selection: 23
Cesar R De Oliveira|César R. de Oliveira
Spectral Theory of Self-Adjoint Opertors
Applications to Quantum Mechanics
Graph models of graphene
Aharonov-Bohm effect
Metrics
H-Index
i10 Index
Citation
17
34
1,295
* Rankings
Ranking Based On Selection: 25
Jayme De Luca
Variational electrodynamics
atomic physics
functional analysis
differential-delay equations
PDEs
Metrics
H-Index
i10 Index
Citation
16
25
921
* Rankings
Ranking Based On Selection: 28
Viktor Ermakov
Machine learning
Big Data
Physics
Raman spectroscopy
Metrics
H-Index
i10 Index
Citation
14
14
714
* Rankings
Ranking Based On Selection: 29
Francisco Ednilson A Dos Santos
Bose Einstein Condensation
Ultracold Gases
Optical Lattices
Quantum Turbulence
Metrics
H-Index
i10 Index
Citation
14
16
895
* Rankings
Ranking Based On Selection: 31
Paulo César De Camargo
Condensed matter Physics
AFM
Science and Technology
Complexity
Metrics
H-Index
i10 Index
Citation
13
18
590
* Rankings
Ranking Based On Selection: 32
Jonas Floriano Gomes Dos Santos
Cosmologia
Mecânica Quântica
Termodinâmica quântica
Sistemas Quânticos Abertos
Metrics
H-Index
i10 Index
Citation
12
14
670
* Rankings
Ranking Based On Selection: 35
Vivaldo Leiria Campo Jr
Física da Matéria Condensada
Teoria do Funcional da Densidade
Numerical Renormalization Group
Metrics
H-Index
i10 Index
Citation
12
15
1,042
* Rankings
Ranking Based On Selection: 36
Mathew Zuparic
Mathematical Physics
Applied Mathematics
Operational Research
Metrics
H-Index
i10 Index
Citation
12
13
315
* Rankings
Ranking Based On Selection: 37
Giuseppe Cirino
Optics
Microeletrônica
Electrical Engineering
Engenharia Elétrica
Metrics
H-Index
i10 Index
Citation
12
16
408
* Rankings
Ranking Based On Selection: 39
Alexandre José Gualdi
Magnetoelectricity
Composite
Scientific Instrumentation
Magnetic Properties
Metrics
H-Index
i10 Index
Citation
11
13
393
* Rankings
Ranking Based On Selection: 40
José Marques Novo Jr
front end of innovation
education for entrepreneurship
Metrics
H-Index
i10 Index
Citation
11
12
446
* Rankings
Ranking Based On Selection: 42
Paulo Henrique Dias Ferreira
Photonics
Optics
Femtosecond laser
Waveguides
Physics
Metrics
H-Index
i10 Index
Citation
10
10
266
Gustavo Rojas
Astronomia
Educação
Divulgação Científica
Metrics
H-Index
i10 Index
Citation
9
9
1,593
Pedro Augusto Franco Pinheiro Moreira
Física
Matéria Condensada
Simulação Computacional
Dinâmica Molecular
Metrics
H-Index
i10 Index
Citation
9
9
273
Driele Von Dreifus
Magnetic Materials
Chemical Synthesys
Rietveld Analysis
Raman Spectroscopy
Photoluminescence Spectroscopy
Metrics
H-Index
i10 Index
Citation
7
7
151
Sd Campos
Particle Physics
Neutron Star
Gravitation
Mathematical-Physics
Metrics
H-Index
i10 Index
Citation
7
4
140
Caique Serati De Brito
Física da Matéria Condensada
Materiais 2D
Semicondutores
Óptica e Fotônica
Metrics
H-Index
i10 Index
Citation
5
4
72
Edgar David Guarin Castro
physics
nanostructures
nanomagnetism
optics
semiconductors
Metrics
H-Index
i10 Index
Citation
4
4
76
Davi Siqueira Da Silva De Souza
Intermolecular interactions
Colloids
Supramolecular structures
Rheology
Electrospinning
Metrics
H-Index
i10 Index
Citation
3
0
17
João Victor Nascimento De Palma
Materials Science Applied Physics Semiconductor oxides Multifunctional nanomaterials Gas Sensors
Metrics
H-Index
i10 Index
Citation
2
1
30
Pablo Gabriel Santos Dias
Física atomica
espalhamento de Luz
Correlação
light scattering
correlation
Metrics
H-Index
i10 Index
Citation
2
1
16
Luiz Gustavo Esmenard Arruda
Quantum information
Quantum computation
Quantum optics
Open Quantum Systems
Metrics
H-Index
i10 Index
Citation
2
1
609
Yeté Abunã Marques Labarca
Física
Astronomia
Satélites
Conquista Espacial
História da Ciência
Metrics
H-Index
i10 Index
Citation
1
0
3
Rankings
Ranking Based On Selection: 1
Franciole Marinho
Metrics
H-Index
i10 Index
Citation Counts
152
364
112,500
Rankings
Ranking Based On Selection: 2
Paulo Sérgio Pizani
Metrics
H-Index
i10 Index
Citation Counts
61
208
11,553
Rankings
Ranking Based On Selection: 3
Carlos Trallero
Metrics
H-Index
i10 Index
Citation Counts
36
98
4,350
Solid State Physics
Atomic Physics
Semiconductors
Low Dimensional Systems
Matematical Physics
Rankings
Ranking Based On Selection: 4
Ducinei Garcia
Metrics
H-Index
i10 Index
Citation Counts
32
127
4,026
materiais multiferroicos
ferroeletricidade
eletro-óptica
ensino de física
Rankings
Ranking Based On Selection: 5
Gilmar Eugenio Marques
Metrics
H-Index
i10 Index
Citation Counts
28
93
2,869
Optical
Transport and Electronic Properties of Semiconductors Nanostructures
Rankings
Ranking Based On Selection: 6
Wilson Aires Ortiz
Metrics
H-Index
i10 Index
Citation Counts
28
71
2,562
Rankings
Ranking Based On Selection: 7
Marcio Jose Martins
Metrics
H-Index
i10 Index
Citation Counts
28
67
2,520
physics
mathematical physics
statistical physics
field theory
Rankings
Ranking Based On Selection: 8
Adilson Jesusa De Oliveira
Metrics
H-Index
i10 Index
Citation Counts
26
69
2,480
physics
material science
magnetism
scientific dissimination
Rankings
Ranking Based On Selection: 9
Celso Jorge Villas Boas
Metrics
H-Index
i10 Index
Citation Counts
26
45
3,060
Quantum Optics
Quantum Information
Quantum Computing
Quantum Communication
Electromagnetically Induced Transparency
Rankings
Ranking Based On Selection: 10
Salomon S Mizrahi
Metrics
H-Index
i10 Index
Citation Counts
26
65
1,887

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
Romain Bachelard
Metrics
H-Index
i10 Index
Citation Counts
25
47
1,714
Light scattering
cold atoms
long-range interactions
Rankings
Ranking Based On Selection: 12
Gustavo Rigolin
Metrics
H-Index
i10 Index
Citation Counts
24
37
3,307
Quantum Information Theory and Foundations of Quantum Mechanics
Rankings
Ranking Based On Selection: 13
Alex E Bernardini
Metrics
H-Index
i10 Index
Citation Counts
24
61
1,903
Dirac Equation
Wigner Function
Quantum Mechanics
Field Theory
Cosmology
Rankings
Ranking Based On Selection: 14
Andrea Madeira Kliauga
Metrics
H-Index
i10 Index
Citation Counts
22
39
1,318
phase transformation
texture
plastic deformation
Rankings
Ranking Based On Selection: 15
Victor Lopez Richard
Metrics
H-Index
i10 Index
Citation Counts
20
61
1,480
Rankings
Ranking Based On Selection: 16
A Lima Santos
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,204
Rankings
Ranking Based On Selection: 17
Marcio Daldin Teodoro
Metrics
H-Index
i10 Index
Citation Counts
18
42
1,111
Rankings
Ranking Based On Selection: 18
Sergei Sergeenkov
Metrics
H-Index
i10 Index
Citation Counts
18
48
1,205
Condensed Matter Physics
Materials Science
Rankings
Ranking Based On Selection: 19
Marcio Peron Franco De Godoy
Metrics
H-Index
i10 Index
Citation Counts
17
30
918
Física
semicondutores
nanoestruturas
óxidos
Rankings
Ranking Based On Selection: 20
Matheus Paes Lima
Metrics
H-Index
i10 Index
Citation Counts
17
28
822
ciências dos materiais
isolantes topológicos
grafeno
transporte eletrônico
Rankings
Ranking Based On Selection: 21
Fabiano Colauto
Metrics
H-Index
i10 Index
Citation Counts
17
18
666
Física da Matéria Condensada
Supercondutividade
Rankings
Ranking Based On Selection: 22
Michel Venet
Metrics
H-Index
i10 Index
Citation Counts
17
29
739
Física
Ciência de Materiais
Física da Matéria Condensada
Rankings
Ranking Based On Selection: 23
Cesar R De Oliveira|César R. de Oliveira
Metrics
H-Index
i10 Index
Citation Counts
17
34
1,295
Spectral Theory of Self-Adjoint Opertors
Applications to Quantum Mechanics
Graph models of graphene
Aharonov-Bohm effect
Rankings
Ranking Based On Selection: 24
Claudio Antonio Cardoso
Metrics
H-Index
i10 Index
Citation Counts
17
28
1,193
Rankings
Ranking Based On Selection: 25
Jayme De Luca
Metrics
H-Index
i10 Index
Citation Counts
16
25
921
Variational electrodynamics
atomic physics
functional analysis
differential-delay equations
PDEs
Rankings
Ranking Based On Selection: 26
Maycon Motta
Metrics
H-Index
i10 Index
Citation Counts
15
18
681
Física
Supercondutividade
Magnetismo
Rankings
Ranking Based On Selection: 27
Lk Castelano|Leonardo Kleber Castelano
Metrics
H-Index
i10 Index
Citation Counts
15
20
932
Rankings
Ranking Based On Selection: 28
Viktor Ermakov
Metrics
H-Index
i10 Index
Citation Counts
14
14
714
Machine learning
Big Data
Physics
Raman spectroscopy
Rankings
Ranking Based On Selection: 29
Francisco Ednilson A Dos Santos
Metrics
H-Index
i10 Index
Citation Counts
14
16
895
Bose Einstein Condensation
Ultracold Gases
Optical Lattices
Quantum Turbulence
Rankings
Ranking Based On Selection: 30
Gap Ribeiro
Metrics
H-Index
i10 Index
Citation Counts
13
17
1,120
Rankings
Ranking Based On Selection: 31
Paulo César De Camargo
Metrics
H-Index
i10 Index
Citation Counts
13
18
590
Condensed matter Physics
AFM
Science and Technology
Complexity
Rankings
Ranking Based On Selection: 32
Jonas Floriano Gomes Dos Santos
Metrics
H-Index
i10 Index
Citation Counts
12
14
670
Cosmologia
Mecânica Quântica
Termodinâmica quântica
Sistemas Quânticos Abertos
Rankings
Ranking Based On Selection: 33
Rodrigo Shiozaki
Metrics
H-Index
i10 Index
Citation Counts
12
13
469
Rankings
Ranking Based On Selection: 34
Fabio Aparecido Ferri
Metrics
H-Index
i10 Index
Citation Counts
12
18
804
Rankings
Ranking Based On Selection: 35
Vivaldo Leiria Campo Jr
Metrics
H-Index
i10 Index
Citation Counts
12
15
1,042
Física da Matéria Condensada
Teoria do Funcional da Densidade
Numerical Renormalization Group
Rankings
Ranking Based On Selection: 36
Mathew Zuparic
Metrics
H-Index
i10 Index
Citation Counts
12
13
315
Mathematical Physics
Applied Mathematics
Operational Research
Rankings
Ranking Based On Selection: 37
Giuseppe Cirino
Metrics
H-Index
i10 Index
Citation Counts
12
16
408
Optics
Microeletrônica
Electrical Engineering
Engenharia Elétrica
Rankings
Ranking Based On Selection: 38
Salomon Sylvain Mizrahi
Metrics
H-Index
i10 Index
Citation Counts
12
13
395
Física quântica
teoria da informação
Rankings
Ranking Based On Selection: 39
Alexandre José Gualdi
Metrics
H-Index
i10 Index
Citation Counts
11
13
393
Magnetoelectricity
Composite
Scientific Instrumentation
Magnetic Properties
Rankings
Ranking Based On Selection: 40
José Marques Novo Jr
Metrics
H-Index
i10 Index
Citation Counts
11
12
446
front end of innovation
education for entrepreneurship
Rankings
Ranking Based On Selection: 41
David M Schmidtt
Metrics
H-Index
i10 Index
Citation Counts
11
13
584
Field and String Theory Integrability
Rankings
Ranking Based On Selection: 42
Paulo Henrique Dias Ferreira
Metrics
H-Index
i10 Index
Citation Counts
10
10
266
Photonics
Optics
Femtosecond laser
Waveguides
Physics
Rankings
Ranking Based On Selection: 43
Johnny Vilcarromero López
Metrics
H-Index
i10 Index
Citation Counts
10
10
509
Rankings
Ranking Based On Selection: 44
Gustavo Rojas
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,593
Astronomia
Educação
Divulgação Científica
Rankings
Ranking Based On Selection: 45
Pedro Augusto Franco Pinheiro Moreira
Metrics
H-Index
i10 Index
Citation Counts
9
9
273
Física
Matéria Condensada
Simulação Computacional
Dinâmica Molecular
Rankings
Ranking Based On Selection: 46
Driele Von Dreifus
Metrics
H-Index
i10 Index
Citation Counts
7
7
151
Magnetic Materials
Chemical Synthesys
Rietveld Analysis
Raman Spectroscopy
Photoluminescence Spectroscopy
Rankings
Ranking Based On Selection: 47
Thiago Rodrigues Da Cunha
Metrics
H-Index
i10 Index
Citation Counts
7
5
161
Rankings
Ranking Based On Selection: 48
Sd Campos
Metrics
H-Index
i10 Index
Citation Counts
7
4
140
Particle Physics
Neutron Star
Gravitation
Mathematical-Physics
Rankings
Ranking Based On Selection: 49
André Marino Gonçalves
Metrics
H-Index
i10 Index
Citation Counts
7
4
89
Rankings
Ranking Based On Selection: 50
Vivaldo Lopes-Oliveira
Metrics
H-Index
i10 Index
Citation Counts
7
5
89
Rankings
Ranking Based On Selection: 51
Paulo F Farinas
Metrics
H-Index
i10 Index
Citation Counts
7
5
134
Rankings
Ranking Based On Selection: 52
Raphael Santarelli
Metrics
H-Index
i10 Index
Citation Counts
5
5
310
General Relativity
Gravitation
Black Holes
Rankings
Ranking Based On Selection: 53
Caique Serati De Brito
Metrics
H-Index
i10 Index
Citation Counts
5
4
72
Física da Matéria Condensada
Materiais 2D
Semicondutores
Óptica e Fotônica
Rankings
Ranking Based On Selection: 54
Edgar David Guarin Castro
Metrics
H-Index
i10 Index
Citation Counts
4
4
76
physics
nanostructures
nanomagnetism
optics
semiconductors
Rankings
Ranking Based On Selection: 55
Gabriel Marques Jacobsen
Metrics
H-Index
i10 Index
Citation Counts
3
1
44
Physics of Semiconductors
Nanostructures
Rankings
Ranking Based On Selection: 56
Vinícius Augusto Peixoto Tartare
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Rankings
Ranking Based On Selection: 57
Andrea Naranjo
Metrics
H-Index
i10 Index
Citation Counts
3
1
21
Solid-state physics
Condensed matter
Rankings
Ranking Based On Selection: 58
Davi Siqueira Da Silva De Souza
Metrics
H-Index
i10 Index
Citation Counts
3
0
17
Intermolecular interactions
Colloids
Supramolecular structures
Rheology
Electrospinning
Rankings
Ranking Based On Selection: 59
David Antonio Barbosa Quiroga
Metrics
H-Index
i10 Index
Citation Counts
2
2
42
Rankings
Ranking Based On Selection: 60
João Victor Nascimento De Palma
Metrics
H-Index
i10 Index
Citation Counts
2
1
30
Materials Science Applied Physics Semiconductor oxides Multifunctional nanomaterials Gas Sensors
Rankings
Ranking Based On Selection: 61
Ricardo Pereira Bonini
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
Rankings
Ranking Based On Selection: 62
Pablo Gabriel Santos Dias
Metrics
H-Index
i10 Index
Citation Counts
2
1
16
Física atomica
espalhamento de Luz
Correlação
light scattering
correlation
Rankings
Ranking Based On Selection: 63
Brenda Da Silva Bega
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Rankings
Ranking Based On Selection: 64
Quantum Computing
Quantum Information
Superconducting Qubits
Rankings
Ranking Based On Selection: 65
Luiz Gustavo Esmenard Arruda
Metrics
H-Index
i10 Index
Citation Counts
2
1
609
Quantum information
Quantum computation
Quantum optics
Open Quantum Systems
Rankings
Ranking Based On Selection: 66
Angelica Maria Mazuera Zapata
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
Rankings
Ranking Based On Selection: 67
Hugo Menezes Do Nascimento Vasconcelos
Metrics
H-Index
i10 Index
Citation Counts
1
1
13
Rankings
Ranking Based On Selection: 68
Pedro Sanchez Farinas
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Condensed matter physics
statistical mechanics
Rankings
Ranking Based On Selection: 69
Lucas Augusto Moisés
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Rankings
Ranking Based On Selection: 70
Yeté Abunã Marques Labarca
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Física
Astronomia
Satélites
Conquista Espacial
História da Ciência