Top 100 Scientists

Top 100 Scientists in Brazil 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" (873,688 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.

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Total 36 scientist
* Rankings
Ranking Based On Selection: 1
Reynaldo Luiz Victoria
isotopos estaveis
biogeoquimica
ecologia de sistemas
Metrics
H-Index
i10 Index
Citation
71
172
15,497
* Rankings
Ranking Based On Selection: 3
Elisabete A De Nadai Fernandes
Energia Nuclear
Química
Metrologia
Qualidade
Materiais de Referência
Metrics
H-Index
i10 Index
Citation
38
125
5,383
Diego Mauricio Riaño Pachón|Diego Mauricio Riano-Pachon
computational biology
gene regulatory networks
bioinformatics
genomics
genome annotation
Metrics
H-Index
i10 Index
Citation
33
58
10,098
* Rankings
Ranking Based On Selection: 8
Fernando M. Araujo-Moreira
Engenharia Nuclear
Engenharia Física
Supercondutividade e Magnetismo
Biotecnologia e Nanobiotecnologia
Defesa Nacional
Metrics
H-Index
i10 Index
Citation
30
62
3,041

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* Rankings
Ranking Based On Selection: 11
Fernando Shintate Galindo
Soil Science
Agriculture
Plant nutrition
Fertilizers and fertilization
Agronomy
Metrics
H-Index
i10 Index
Citation
25
79
2,336
Paramita Barai
Astronomy & Astrophysics
Cosmology
Numerical Simulations
Galaxy formation & evolution
Supermassive Black Holes
Metrics
H-Index
i10 Index
Citation
25
30
1,384
* Rankings
Ranking Based On Selection: 13
Claubia Pereira
Engenharia Nuclear
Tecnologia de Reatores Nucleares
Física de Reatores Nucleares
Segurança de Reatores Nucleares
Metrics
H-Index
i10 Index
Citation
21
57
1,740
* Rankings
Ranking Based On Selection: 16
Gustavo A Lanfranchi
Astronomy
Chemical Evolution of Galaxies
Galaxy Evolution
Metrics
H-Index
i10 Index
Citation
19
23
1,527
* Rankings
Ranking Based On Selection: 17
Antonella Lombardi Costa
Engenharia Nuclear
Energia
Aplicações da Radiações
Segurança Nuclear
Física de Reatores
Metrics
H-Index
i10 Index
Citation
18
37
1,095
* Rankings
Ranking Based On Selection: 18
Tatiana F Laganá
Astronomy - Galaxy Clusters - X-ray and optical analysis
Metrics
H-Index
i10 Index
Citation
18
21
938
* Rankings
Ranking Based On Selection: 21
Maria Auxiliadora Fortini Veloso
Reatores Nucleares
Termo-hidraulica de Reatores
Neutronica
Proteção Radiológica
Metrics
H-Index
i10 Index
Citation
17
34
1,045
Fellipe Garcia Marques
Control Systems
Modeling
Parameter Estimation
Adaptive Control
Nuclear Engineering
Metrics
H-Index
i10 Index
Citation
3
1
27
Alan Matias Avelar
Nuclear engineering
Project management
Thermodynamics
Systems engineering
Metrics
H-Index
i10 Index
Citation
2
0
17
Fernanda Beatrice Nonato
Dosimetry - Medical Physics - Nuclear Engineering - Monte Carlo Simulations
Metrics
H-Index
i10 Index
Citation
2
1
21
Rankings
Ranking Based On Selection: 1
Reynaldo Luiz Victoria
Metrics
H-Index
i10 Index
Citation Counts
71
172
15,497
isotopos estaveis
biogeoquimica
ecologia de sistemas
Rankings
Ranking Based On Selection: 2
Antonio Figueira
Metrics
H-Index
i10 Index
Citation Counts
46
108
6,814
Rankings
Ranking Based On Selection: 3
Elisabete A De Nadai Fernandes
Metrics
H-Index
i10 Index
Citation Counts
38
125
5,383
Energia Nuclear
Química
Metrologia
Qualidade
Materiais de Referência
Rankings
Ranking Based On Selection: 4
Valdemar Luiz Tornisielo
Metrics
H-Index
i10 Index
Citation Counts
36
110
4,760
Rankings
Ranking Based On Selection: 5
Diego Mauricio Riaño Pachón|Diego Mauricio Riano-Pachon
Metrics
H-Index
i10 Index
Citation Counts
33
58
10,098
computational biology
gene regulatory networks
bioinformatics
genomics
genome annotation
Rankings
Ranking Based On Selection: 6
José Lavres Junior
Metrics
H-Index
i10 Index
Citation Counts
33
75
3,606
Rankings
Ranking Based On Selection: 7
Beatriz M Januzzi Mendes
Metrics
H-Index
i10 Index
Citation Counts
32
74
3,245
Rankings
Ranking Based On Selection: 8
Fernando M. Araujo-Moreira
Metrics
H-Index
i10 Index
Citation Counts
30
62
3,041
Engenharia Nuclear
Engenharia Física
Supercondutividade e Magnetismo
Biotecnologia e Nanobiotecnologia
Defesa Nacional
Rankings
Ranking Based On Selection: 9
Clarysson Alberto Mello Da Silva
Metrics
H-Index
i10 Index
Citation Counts
28
92
3,446
Rankings
Ranking Based On Selection: 10
Lucimara Martins
Metrics
H-Index
i10 Index
Citation Counts
26
38
2,273

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
Fernando Shintate Galindo
Metrics
H-Index
i10 Index
Citation Counts
25
79
2,336
Soil Science
Agriculture
Plant nutrition
Fertilizers and fertilization
Agronomy
Rankings
Ranking Based On Selection: 12
Paramita Barai
Metrics
H-Index
i10 Index
Citation Counts
25
30
1,384
Astronomy & Astrophysics
Cosmology
Numerical Simulations
Galaxy formation & evolution
Supermassive Black Holes
Rankings
Ranking Based On Selection: 13
Claubia Pereira
Metrics
H-Index
i10 Index
Citation Counts
21
57
1,740
Engenharia Nuclear
Tecnologia de Reatores Nucleares
Física de Reatores Nucleares
Segurança de Reatores Nucleares
Rankings
Ranking Based On Selection: 14
Leticia L. Campos
Metrics
H-Index
i10 Index
Citation Counts
20
49
1,730
Rankings
Ranking Based On Selection: 15
Arno Heeren De Oliveira
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,336
Instrumentação Nuclear- Radiobiologia- Meio Ambienta
Rankings
Ranking Based On Selection: 16
Gustavo A Lanfranchi
Metrics
H-Index
i10 Index
Citation Counts
19
23
1,527
Astronomy
Chemical Evolution of Galaxies
Galaxy Evolution
Rankings
Ranking Based On Selection: 17
Antonella Lombardi Costa
Metrics
H-Index
i10 Index
Citation Counts
18
37
1,095
Engenharia Nuclear
Energia
Aplicações da Radiações
Segurança Nuclear
Física de Reatores
Rankings
Ranking Based On Selection: 18
Tatiana F Laganá
Metrics
H-Index
i10 Index
Citation Counts
18
21
938
Astronomy - Galaxy Clusters - X-ray and optical analysis
Rankings
Ranking Based On Selection: 19
Jose Rubens Maiorino
Metrics
H-Index
i10 Index
Citation Counts
18
31
1,029
Rankings
Ranking Based On Selection: 20
Mauro S. Dias
Metrics
H-Index
i10 Index
Citation Counts
18
46
1,250
Rankings
Ranking Based On Selection: 21
Maria Auxiliadora Fortini Veloso
Metrics
H-Index
i10 Index
Citation Counts
17
34
1,045
Reatores Nucleares
Termo-hidraulica de Reatores
Neutronica
Proteção Radiológica
Rankings
Ranking Based On Selection: 22
Sergei A Paschuk
Metrics
H-Index
i10 Index
Citation Counts
12
16
461
Engenharia Nuclear
Física Nuclear
Radioatividade
Física Médica
Rankings
Ranking Based On Selection: 23
Francisco Scaglia Linhares
Metrics
H-Index
i10 Index
Citation Counts
11
11
3,836
Rankings
Ranking Based On Selection: 24
Andre Augusto Campagnole Dos Santos
Metrics
H-Index
i10 Index
Citation Counts
10
10
422
Thermal-hydraulics
CFD
Nuclear engineering
LDV
PIV
Rankings
Ranking Based On Selection: 25
Adriana De Souza Medeiros Batista
Metrics
H-Index
i10 Index
Citation Counts
7
3
145
Engenharia Nuclear
Materiais
Educação
Saúde Coletiva
Rankings
Ranking Based On Selection: 26
Marcio Soares Dias
Metrics
H-Index
i10 Index
Citation Counts
6
4
537
Rankings
Ranking Based On Selection: 27
Pedro Carlos Russo Rossi
Metrics
H-Index
i10 Index
Citation Counts
6
3
98
Rankings
Ranking Based On Selection: 28
Daniel De Souza Gomes
Metrics
H-Index
i10 Index
Citation Counts
5
3
109
Simulation of nuclear fuel on Nuclear Engineering Center IPEN/CNEN-SP
Rankings
Ranking Based On Selection: 29
Fellipe Garcia Marques
Metrics
H-Index
i10 Index
Citation Counts
3
1
27
Control Systems
Modeling
Parameter Estimation
Adaptive Control
Nuclear Engineering
Rankings
Ranking Based On Selection: 30
Seung Min Lee
Metrics
H-Index
i10 Index
Citation Counts
3
2
48
Rankings
Ranking Based On Selection: 32
Luiz Cláudio Andrade Souza
Metrics
H-Index
i10 Index
Citation Counts
3
1
26
Rankings
Ranking Based On Selection: 33
Lubianka Ferrari Russo Rossi
Metrics
H-Index
i10 Index
Citation Counts
2
2
31
Rankings
Ranking Based On Selection: 34
Alan Matias Avelar
Metrics
H-Index
i10 Index
Citation Counts
2
0
17
Nuclear engineering
Project management
Thermodynamics
Systems engineering
Rankings
Ranking Based On Selection: 35
Fernanda Beatrice Nonato
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
Dosimetry - Medical Physics - Nuclear Engineering - Monte Carlo Simulations
Rankings
Ranking Based On Selection: 36
Caio Miranda
Metrics
H-Index
i10 Index
Citation Counts
1
0
1