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" (870,057 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: 9
Alberto Moreira Jorge Junior
Materials Engineering
amorphous materials
hydrogen storage
thermomechanical processing
severe plastic deformation
Metrics
H-Index
i10 Index
Citation
37
118
4,763
* Rankings
Ranking Based On Selection: 10
Conrado Ramos Moreira Afonso
Caracterização Microestrutural
Microscopia Eletrônica
Ligas Beta de Titânio
Ligas Amorfas e Nanocristalinas
Conformaçã
Metrics
H-Index
i10 Index
Citation
37
104
4,247

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* Rankings
Ranking Based On Selection: 15
José De Anchieta Rodrigues
Engenharia de Materiais
Cerâmicas
Refratários
Propriedades Mecânicas
Cimento Portland
Metrics
H-Index
i10 Index
Citation
34
109
4,405
* Rankings
Ranking Based On Selection: 20
Marcelo De Assis
Materials Chemistry
Nanomaterials
Biomaterials
Catalysis
Natural Products
Metrics
H-Index
i10 Index
Citation
26
62
2,193
* Rankings
Ranking Based On Selection: 22
Piter Gargarella
Metalurgia Física
Transformações de Fase
Solidificação Rápida
Metrics
H-Index
i10 Index
Citation
26
49
2,211
* Rankings
Ranking Based On Selection: 23
Tomaz Toshimi Ishikawa
Engenharia de Materiais
aramazenamento de hidrogênio
materiais nanoestruturados
Metrics
H-Index
i10 Index
Citation
26
46
1,971
* Rankings
Ranking Based On Selection: 27
Carlos Alberto Della Rovere
Corrosão
Eletroquímica
Engenharia de Materiais
Oxidação em Alta Temperatura
Soldagem
Metrics
H-Index
i10 Index
Citation
23
46
1,649
* Rankings
Ranking Based On Selection: 31
Sílvia Helena Prado Bettini
modificação química de polímeros
extrusão reativa
degradação de polímeros
Metrics
H-Index
i10 Index
Citation
20
33
1,494
* Rankings
Ranking Based On Selection: 36
Roberto Tomasi
Materiais cerâmicos
cerâmica estrutural
resistência ao desgaste
Metrics
H-Index
i10 Index
Citation
18
23
934
* Rankings
Ranking Based On Selection: 40
Rodrigo Silva
Materials engineering
materials characterization
Fe-Mn-Si-based shape memory alloys
corrosion and oxidation
physical metallu
Metrics
H-Index
i10 Index
Citation
16
23
972
* Rankings
Ranking Based On Selection: 41
Jose Angelo Rodrigues Gregolin
Prospecção tecnológica
inteligência competitiva
informação em materiais
Metrics
H-Index
i10 Index
Citation
15
21
1,298
* Rankings
Ranking Based On Selection: 44
José Carlos Paliari
Civil Construction
Waste materials
construction productivity
lean construction
construção enxuta
Metrics
H-Index
i10 Index
Citation
13
18
796
* Rankings
Ranking Based On Selection: 45
Luiz Henrique Vieira
Heterogeneous Catalysis
In-situ Spectroscopy
CO2 Capture and Conversion
Single-atom Catalysts
Metrics
H-Index
i10 Index
Citation
12
14
409
Vinicius Sciuti
finite element methods
materials science
material mechanics
digital image correlation
Metrics
H-Index
i10 Index
Citation
9
9
179
Gleison Neres Marques
Engenharia de materiais
Química de materiais
Física de Materiais
Materiais Cerâmicos
Fotocatálise
Metrics
H-Index
i10 Index
Citation
7
7
317
Gustavo Bertoli
Materials Science
Physical Metallurgy
Alloy Design
Mechanical Behavior
Phase Transformation
Metrics
H-Index
i10 Index
Citation
5
1
48
Danusa Araújo De Moura
solidification of metals and alloys
Undercooling
Mechanical Properties
Metallurgy
Metrics
H-Index
i10 Index
Citation
4
2
122
Gustavo Figueira
Materials science
Metallurgy
Additive Manufacturing
Laser-based Processing
Corrosion
Metrics
H-Index
i10 Index
Citation
4
2
56
Rankings
Ranking Based On Selection: 1
Edgar Dutra Zanotto
Metrics
H-Index
i10 Index
Citation Counts
74
329
20,429
Rankings
Ranking Based On Selection: 2
Walter Botta
Metrics
H-Index
i10 Index
Citation Counts
50
241
10,050
Rankings
Ranking Based On Selection: 3
Claudio Shyinti Kiminami
Metrics
H-Index
i10 Index
Citation Counts
48
195
7,454
Rankings
Ranking Based On Selection: 4
Claudemiro Bolfarini
Metrics
H-Index
i10 Index
Citation Counts
48
179
7,118
Rankings
Ranking Based On Selection: 5
José Augusto Marcondes Agnelli
Metrics
H-Index
i10 Index
Citation Counts
42
84
5,434
Rankings
Ranking Based On Selection: 6
Ruth Hga Kiminami
Metrics
H-Index
i10 Index
Citation Counts
41
108
5,759
Rankings
Ranking Based On Selection: 7
José Antônio Eiras
Metrics
H-Index
i10 Index
Citation Counts
41
190
6,799
Rankings
Ranking Based On Selection: 8
Rosario Elida Suman Bretas
Metrics
H-Index
i10 Index
Citation Counts
40
99
5,188
Rankings
Ranking Based On Selection: 9
Alberto Moreira Jorge Junior
Metrics
H-Index
i10 Index
Citation Counts
37
118
4,763
Materials Engineering
amorphous materials
hydrogen storage
thermomechanical processing
severe plastic deformation
Rankings
Ranking Based On Selection: 10
Conrado Ramos Moreira Afonso
Metrics
H-Index
i10 Index
Citation Counts
37
104
4,247
Caracterização Microestrutural
Microscopia Eletrônica
Ligas Beta de Titânio
Ligas Amorfas e Nanocristalinas
Conformaçã

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
Caio Gomide Otoni|Caio Otoni, Caio G. Otoni, C. G. Otoni
Metrics
H-Index
i10 Index
Citation Counts
36
59
5,670
Polymer Chemistry
Biopolymers
Biocolloids
Supramolecular Assembly
Packaging
Rankings
Ranking Based On Selection: 12
Ana Paula Da Luz
Metrics
H-Index
i10 Index
Citation Counts
35
95
3,578
Rankings
Ranking Based On Selection: 13
Pedro Augusto De Paula Nascente
Metrics
H-Index
i10 Index
Citation Counts
35
100
4,856
Ciência de Superfícies
Engenharia de Superfícies
Filmes Finos
Rankings
Ranking Based On Selection: 14
Ieda Lucia Viana Rosa
Metrics
H-Index
i10 Index
Citation Counts
34
67
2,971
Rankings
Ranking Based On Selection: 15
José De Anchieta Rodrigues
Metrics
H-Index
i10 Index
Citation Counts
34
109
4,405
Engenharia de Materiais
Cerâmicas
Refratários
Propriedades Mecânicas
Cimento Portland
Rankings
Ranking Based On Selection: 16
Márcio Raymundo Morelli
Metrics
H-Index
i10 Index
Citation Counts
33
78
4,740
Rankings
Ranking Based On Selection: 17
Kuri Se
Metrics
H-Index
i10 Index
Citation Counts
29
52
2,352
Rankings
Ranking Based On Selection: 18
Maurizio Ferrante
Metrics
H-Index
i10 Index
Citation Counts
27
53
2,330
Rankings
Ranking Based On Selection: 19
Anselmo O Boschi
Metrics
H-Index
i10 Index
Citation Counts
27
63
2,851
Rankings
Ranking Based On Selection: 20
Marcelo De Assis
Metrics
H-Index
i10 Index
Citation Counts
26
62
2,193
Materials Chemistry
Nanomaterials
Biomaterials
Catalysis
Natural Products
Rankings
Ranking Based On Selection: 22
Piter Gargarella
Metrics
H-Index
i10 Index
Citation Counts
26
49
2,211
Metalurgia Física
Transformações de Fase
Solidificação Rápida
Rankings
Ranking Based On Selection: 23
Tomaz Toshimi Ishikawa
Metrics
H-Index
i10 Index
Citation Counts
26
46
1,971
Engenharia de Materiais
aramazenamento de hidrogênio
materiais nanoestruturados
Rankings
Ranking Based On Selection: 24
Carlos Henrique Scuracchio
Metrics
H-Index
i10 Index
Citation Counts
25
39
1,969
polymers
polymer blends
electroactive polymers
rubber recycling
Rankings
Ranking Based On Selection: 25
Vitor Luiz Sordi
Metrics
H-Index
i10 Index
Citation Counts
24
41
1,345
Rankings
Ranking Based On Selection: 26
Leonardo Bresciani Canto
Metrics
H-Index
i10 Index
Citation Counts
24
44
1,939
Rankings
Ranking Based On Selection: 27
Carlos Alberto Della Rovere
Metrics
H-Index
i10 Index
Citation Counts
23
46
1,649
Corrosão
Eletroquímica
Engenharia de Materiais
Oxidação em Alta Temperatura
Soldagem
Rankings
Ranking Based On Selection: 28
Jane Maria Faulstich De Paiva
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,722
Rankings
Ranking Based On Selection: 29
Walter Ruggeri Waldman
Metrics
H-Index
i10 Index
Citation Counts
22
39
2,109
Rankings
Ranking Based On Selection: 31
Sílvia Helena Prado Bettini
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,494
modificação química de polímeros
extrusão reativa
degradação de polímeros
Rankings
Ranking Based On Selection: 32
Celina Massumi Miyazaki
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,549
Rankings
Ranking Based On Selection: 33
Silvana De Nardin
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,091
Rankings
Ranking Based On Selection: 34
Marcello Rb Andreeta
Metrics
H-Index
i10 Index
Citation Counts
19
41
1,067
Rankings
Ranking Based On Selection: 35
Juliano Marini
Metrics
H-Index
i10 Index
Citation Counts
18
30
1,018
Rankings
Ranking Based On Selection: 36
Roberto Tomasi
Metrics
H-Index
i10 Index
Citation Counts
18
23
934
Materiais cerâmicos
cerâmica estrutural
resistência ao desgaste
Rankings
Ranking Based On Selection: 37
Oscar Balancin
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,027
Rankings
Ranking Based On Selection: 38
Dpf De Souza
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,020
Rankings
Ranking Based On Selection: 40
Rodrigo Silva
Metrics
H-Index
i10 Index
Citation Counts
16
23
972
Materials engineering
materials characterization
Fe-Mn-Si-based shape memory alloys
corrosion and oxidation
physical metallu
Rankings
Ranking Based On Selection: 41
Jose Angelo Rodrigues Gregolin
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,298
Prospecção tecnológica
inteligência competitiva
informação em materiais
Rankings
Ranking Based On Selection: 42
José Donato Ambrósio
Metrics
H-Index
i10 Index
Citation Counts
13
16
767
Rankings
Ranking Based On Selection: 43
Aparecido Junior De Menezes
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,234
Polímeros Naturais e sintéticos
Nanocristais de polissacarídeos
Rankings
Ranking Based On Selection: 44
José Carlos Paliari
Metrics
H-Index
i10 Index
Citation Counts
13
18
796
Civil Construction
Waste materials
construction productivity
lean construction
construção enxuta
Rankings
Ranking Based On Selection: 45
Luiz Henrique Vieira
Metrics
H-Index
i10 Index
Citation Counts
12
14
409
Heterogeneous Catalysis
In-situ Spectroscopy
CO2 Capture and Conversion
Single-atom Catalysts
Rankings
Ranking Based On Selection: 46
Pedro Iris Paulin Filho
Metrics
H-Index
i10 Index
Citation Counts
12
16
534
materiais
cerâmicas
eletronicas
microscopia de força atômica
Rankings
Ranking Based On Selection: 47
Kelly Francisco
Metrics
H-Index
i10 Index
Citation Counts
10
10
581
Rankings
Ranking Based On Selection: 48
Vinicius Sciuti
Metrics
H-Index
i10 Index
Citation Counts
9
9
179
finite element methods
materials science
material mechanics
digital image correlation
Rankings
Ranking Based On Selection: 49
Physical metallurgy
Phase transformation
Non-equilibrium solidification
Supercooled liquids
Rankings
Ranking Based On Selection: 50
Gleison Neres Marques
Metrics
H-Index
i10 Index
Citation Counts
7
7
317
Engenharia de materiais
Química de materiais
Física de Materiais
Materiais Cerâmicos
Fotocatálise
Rankings
Ranking Based On Selection: 51
Delne Domingos Da Silva Parize
Metrics
H-Index
i10 Index
Citation Counts
7
7
284
Rankings
Ranking Based On Selection: 52
Lucas Staffa
Metrics
H-Index
i10 Index
Citation Counts
6
3
83
Rankings
Ranking Based On Selection: 53
Fabrício Benedito Destro
Metrics
H-Index
i10 Index
Citation Counts
5
3
73
Rankings
Ranking Based On Selection: 54
Gustavo Bertoli
Metrics
H-Index
i10 Index
Citation Counts
5
1
48
Materials Science
Physical Metallurgy
Alloy Design
Mechanical Behavior
Phase Transformation
Rankings
Ranking Based On Selection: 55
Danusa Araújo De Moura
Metrics
H-Index
i10 Index
Citation Counts
4
2
122
solidification of metals and alloys
Undercooling
Mechanical Properties
Metallurgy
Rankings
Ranking Based On Selection: 56
Gustavo Figueira
Metrics
H-Index
i10 Index
Citation Counts
4
2
56
Materials science
Metallurgy
Additive Manufacturing
Laser-based Processing
Corrosion
Rankings
Ranking Based On Selection: 57
Ana Beatriz Valim Suquisaqui
Metrics
H-Index
i10 Index
Citation Counts
4
1
72
Rankings
Ranking Based On Selection: 58
Fatigue of Metallic Materials
Corrosion Fatigue
Stress Corrosion Cracking
Hydrogen Embrittlement
Rankings
Ranking Based On Selection: 60
Cibele Carneiro Pessan
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
Rankings
Ranking Based On Selection: 61
Caroline Binde Stoco
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Rankings
Ranking Based On Selection: 62
João Henrique Schiavon Mota
Metrics
H-Index
i10 Index
Citation Counts
1
0
1