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.
Química Medicinal
Metrics
H-Index
i10 Index
Citation
62
273
18,950
Química medicinal
farmacologia
Metrics
H-Index
i10 Index
Citation
62
273
18,942
Catálise e Cinética - nanotecnologia
Metrics
H-Index
i10 Index
Citation
58
209
10,769
Quimica Medicinal
Fármacos
Farmacologia
Metrics
H-Index
i10 Index
Citation
51
187
11,455
Química
Química Orgânca
Farmacologia
Atividade Biológica
Espectrometria
Metrics
H-Index
i10 Index
Citation
44
150
5,885
cromatografia
espectrometria de massas
geoquímica orgânica molecular
controle de dopagem
análise de resíduos
Metrics
H-Index
i10 Index
Citation
42
137
6,332
Catálise
Química Verde
Biomassa
CO2
Energia
Metrics
H-Index
i10 Index
Citation
40
94
5,956
catalysis
hydrogen
Metrics
H-Index
i10 Index
Citation
40
92
5,444
* Rankings
Ranking Based
On Selection: 9
catalysis biodiesel biofuel
Metrics
H-Index
i10 Index
Citation
39
97
5,300
* Rankings
Ranking Based
On Selection: 10
Química Orgânica
Química Medicinal
Corrosão
Metrics
H-Index
i10 Index
Citation
38
101
5,524
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* Rankings
Ranking Based
On Selection: 11
Química
Metrics
H-Index
i10 Index
Citation
36
115
4,388
* Rankings
Ranking Based
On Selection: 12
Química
Meio Ambiente
Metrics
H-Index
i10 Index
Citation
34
94
4,750
* Rankings
Ranking Based
On Selection: 13
Catálise
Metrics
H-Index
i10 Index
Citation
33
68
3,805
* Rankings
Ranking Based
On Selection: 14
Química Atmosférica e Poluição
Metrics
H-Index
i10 Index
Citation
31
93
5,377
* Rankings
Ranking Based
On Selection: 15
Eletroquímica
corrosão
biossensores
etc.
Metrics
H-Index
i10 Index
Citation
29
70
3,752
* Rankings
Ranking Based
On Selection: 16
Proteomics
Mass spectrometry
Neuroproteomics
Multiomics
Metrics
H-Index
i10 Index
Citation
29
37
2,787
* Rankings
Ranking Based
On Selection: 17
química
Metrics
H-Index
i10 Index
Citation
28
56
2,493
* Rankings
Ranking Based
On Selection: 18
Análise térmica de materiais e processos
Resíduos e efluentes industriais
Cimento e gesso
carvão e combustíveis
Metrics
H-Index
i10 Index
Citation
27
66
2,923
* Rankings
Ranking Based
On Selection: 19
Quimica
Metrics
H-Index
i10 Index
Citation
27
49
2,039
* Rankings
Ranking Based
On Selection: 20
Química Analítica
Metrics
H-Index
i10 Index
Citation
25
30
1,474
* Rankings
Ranking Based
On Selection: 21
Organic chemistry
synthesis
medicinal chemistry
Metrics
H-Index
i10 Index
Citation
25
42
2,479
* Rankings
Ranking Based
On Selection: 22
New materials and their applications: electroanalysis
sorbent materials
photodegradation and
Metrics
H-Index
i10 Index
Citation
25
38
1,532
* Rankings
Ranking Based
On Selection: 23
QUIMICA DE PRODUTOS NATURAIS e BIOTRANSFORMAÇÃO
Metrics
H-Index
i10 Index
Citation
24
57
2,306
* Rankings
Ranking Based
On Selection: 24
Organic Solar Cells
Renewable Energy
Polymer
Metrics
H-Index
i10 Index
Citation
24
81
2,189
* Rankings
Ranking Based
On Selection: 25
Chemistry
Metrics
H-Index
i10 Index
Citation
24
39
1,549
* Rankings
Ranking Based
On Selection: 26
Modelagem molecular
Planejamento de Fármacos
QSAR
Metrics
H-Index
i10 Index
Citation
24
47
2,396
* Rankings
Ranking Based
On Selection: 27
molecular dynamics
computer simulation
organic chemistry
physical chemistry
Metrics
H-Index
i10 Index
Citation
23
49
2,169
* Rankings
Ranking Based
On Selection: 28
Química Medicinal - Síntese Orgânica
Metrics
H-Index
i10 Index
Citation
22
44
2,678
* Rankings
Ranking Based
On Selection: 29
Metrics
H-Index
i10 Index
Citation
22
34
1,676
* Rankings
Ranking Based
On Selection: 30
Enzimologia
bioquímica Tecnológica
Biocatálise
Biotecnologia Enzimática
reaproveitamento de resíduos
Metrics
H-Index
i10 Index
Citation
22
40
1,302
* Rankings
Ranking Based
On Selection: 31
Síntese Orgânica
Química dos Produtos Naturais
Química Medicinal
Metrics
H-Index
i10 Index
Citation
22
32
1,624
* Rankings
Ranking Based
On Selection: 32
molecular modeling
cancer immunology
virology
molecular simulations
drug design
Metrics
H-Index
i10 Index
Citation
22
31
1,485
* Rankings
Ranking Based
On Selection: 33
photochemistry
petroleum
photodynamic therapy
photodegradation
Metrics
H-Index
i10 Index
Citation
22
33
1,336
* Rankings
Ranking Based
On Selection: 34
anti-doping science
analytical toxicology
mass spectrometry
cromatography.
Metrics
H-Index
i10 Index
Citation
21
39
1,105
* Rankings
Ranking Based
On Selection: 35
Computational Biophysics & Biochemistry
Bioenergy
Biocatalysis
Metrics
H-Index
i10 Index
Citation
20
26
2,738
* Rankings
Ranking Based
On Selection: 36
Metabolomics
Mass Spectrometry
Chromatography
Metrics
H-Index
i10 Index
Citation
19
32
1,309
* Rankings
Ranking Based
On Selection: 37
Físico-química
Química Teórica
Modelos para sistemas solvatados
Carboidratos
Metrics
H-Index
i10 Index
Citation
19
30
2,591
* Rankings
Ranking Based
On Selection: 38
Catálise
Fenômenos de Interface
Nanotecnologia e Adsorção
Metrics
H-Index
i10 Index
Citation
19
28
1,328
* Rankings
Ranking Based
On Selection: 39
Química de Produtos Naturais
Farmacologia
Química de Alimentos
Ressonância Magnética Nuclear
Cromatografia
Metrics
H-Index
i10 Index
Citation
18
25
998
* Rankings
Ranking Based
On Selection: 40
Chemistry
Epistemology
Science teaching
Metrics
H-Index
i10 Index
Citation
18
31
1,171
* Rankings
Ranking Based
On Selection: 41
química
Metrics
H-Index
i10 Index
Citation
18
22
795
* Rankings
Ranking Based
On Selection: 42
Cinética Química
Química Teórica
Físico-Química
Metrics
H-Index
i10 Index
Citation
17
32
926
* Rankings
Ranking Based
On Selection: 43
Metrics
H-Index
i10 Index
Citation
17
23
934
* Rankings
Ranking Based
On Selection: 44
quimica
ecologia química
cromatografia
nanotecnologia
Metrics
H-Index
i10 Index
Citation
17
22
1,186
* Rankings
Ranking Based
On Selection: 45
Catálise heterogênea
Cinética
Nanotecnologia
Biocombustíveis
Metrics
H-Index
i10 Index
Citation
16
22
1,049
* Rankings
Ranking Based
On Selection: 46
Metabolomics
Lipidomics
Mass Spectrometry
gut microbiome metabolism
Metrics
H-Index
i10 Index
Citation
15
19
709
* Rankings
Ranking Based
On Selection: 47
Forense
eletroanalítica
microeletrodo
língua eletrônica
Metrics
H-Index
i10 Index
Citation
15
19
929
* Rankings
Ranking Based
On Selection: 48
geoquímica orgânica
cromatografia gasosa
Metrics
H-Index
i10 Index
Citation
15
17
670
* Rankings
Ranking Based
On Selection: 49
Medicinal Chemistry
Organic Synthesis
Heterocycles
Multicomponent reactions
Drug Design
Metrics
H-Index
i10 Index
Citation
15
17
809
* Rankings
Ranking Based
On Selection: 50
Modelagem Matemática
Simulação Computacional
Inteligência Artificial
Otimização de Processos Químicos
Controle de Pro
Metrics
H-Index
i10 Index
Citation
15
23
1,197
* Rankings
Ranking Based
On Selection: 51
Química Inorgânica
Metrics
H-Index
i10 Index
Citation
14
17
705
* Rankings
Ranking Based
On Selection: 52
Química
Materiais
Química de Minerais
Química do Estado Sólido
Metrics
H-Index
i10 Index
Citation
14
19
784
* Rankings
Ranking Based
On Selection: 53
Natural Products Chemistry
Biosynthesis
Plant Biochemistry
Molecular Biology
Metrics
H-Index
i10 Index
Citation
13
16
785
* Rankings
Ranking Based
On Selection: 54
Catálise
Fotocatálise
Nanomateriais
Fenomenos Interfaciais
Metrics
H-Index
i10 Index
Citation
13
16
673
* Rankings
Ranking Based
On Selection: 55
Química de produtos naturais
química computacional
dicroismo circular
Metrics
H-Index
i10 Index
Citation
13
18
517
* Rankings
Ranking Based
On Selection: 56
bioinorgânica
metais
inorgânica
materiais
Metrics
H-Index
i10 Index
Citation
13
15
725
* Rankings
Ranking Based
On Selection: 57
Química analítica
Metrics
H-Index
i10 Index
Citation
8
6
141
* Rankings
Ranking Based
On Selection: 58
Bioquímica
Química Ambiental
Metrics
H-Index
i10 Index
Citation
8
5
158
* Rankings
Ranking Based
On Selection: 59
Astroquímica
Astrobiologia
Física atômica e molecular
Metrics
H-Index
i10 Index
Citation
5
5
137
* Rankings
Ranking Based
On Selection: 60
chemistry
Metrics
H-Index
i10 Index
Citation
3
0
16
* Rankings
Ranking Based
On Selection: 61
Catalysis
Green Chemistry
Materials
Inorganic Chemistry
Process Optimization
Metrics
H-Index
i10 Index
Citation
1
0
7
* Rankings
Ranking Based
On Selection: 62
Chemistry
Metrics
H-Index
i10 Index
Citation
1
0
3
Eliezer J Barreiro
Metrics
H-Index
i10 Index
Citation Counts
62
273
18,950
Ej Barreiro
Metrics
H-Index
i10 Index
Citation Counts
62
273
18,942
Martin Schmal
Metrics
H-Index
i10 Index
Citation Counts
58
209
10,769
Catálise e Cinética - nanotecnologia
Carlos Alberto Manssour Fraga
Metrics
H-Index
i10 Index
Citation Counts
51
187
11,455
Quimica Medicinal
Fármacos
Farmacologia
Mario Geraldo De Carvalho
Metrics
H-Index
i10 Index
Citation Counts
44
150
5,885
Química
Química Orgânca
Farmacologia
Atividade Biológica
Espectrometria
Francisco Radler De Aquino Neto
Metrics
H-Index
i10 Index
Citation Counts
42
137
6,332
cromatografia
espectrometria de massas
geoquímica orgânica molecular
controle de dopagem
análise de resíduos
Claudio JA Mota
Metrics
H-Index
i10 Index
Citation Counts
40
94
5,956
Catálise
Química Verde
Biomassa
CO2
Energia
Mariana Mvm Souza
Metrics
H-Index
i10 Index
Citation Counts
40
92
5,444
Donato AG Aranda
Metrics
H-Index
i10 Index
Citation Counts
39
97
5,300
Aurea Echevarria
Metrics
H-Index
i10 Index
Citation Counts
38
101
5,524
Química Orgânica
Química Medicinal
Corrosão
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Rodrigo Oma De Souza
Metrics
H-Index
i10 Index
Citation Counts
36
115
4,388
Julio Afonso
Metrics
H-Index
i10 Index
Citation Counts
34
94
4,750
Eduardo Falabella Sousa Aguiar
Metrics
H-Index
i10 Index
Citation Counts
33
68
3,805
Graciela Arbilla
Metrics
H-Index
i10 Index
Citation Counts
31
93
5,377
Eliane D Elia
Metrics
H-Index
i10 Index
Citation Counts
29
70
3,752
Eletroquímica
corrosão
biossensores
etc.
Magno Junqueira
Metrics
H-Index
i10 Index
Citation Counts
29
37
2,787
Proteomics
Mass spectrometry
Neuroproteomics
Multiomics
Carlos Mauricio R Sant Anna
Metrics
H-Index
i10 Index
Citation Counts
28
56
2,493
Jo Dweck
Metrics
H-Index
i10 Index
Citation Counts
27
66
2,923
Análise térmica de materiais e processos
Resíduos e efluentes industriais
Cimento e gesso
carvão e combustíveis
Elizabeth Roditi Lachter
Metrics
H-Index
i10 Index
Citation Counts
27
49
2,039
Fernando Henrique Cincotto
Metrics
H-Index
i10 Index
Citation Counts
25
30
1,474
Sabrina Baptista Ferreira
Metrics
H-Index
i10 Index
Citation Counts
25
42
2,479
Organic chemistry
synthesis
medicinal chemistry
Emerson Schwingel Ribeiro
Metrics
H-Index
i10 Index
Citation Counts
25
38
1,532
New materials and their applications: electroanalysis
sorbent materials
photodegradation and
Ivana Correa Ramos Leal
Metrics
H-Index
i10 Index
Citation Counts
24
57
2,306
QUIMICA DE PRODUTOS NATURAIS e BIOTRANSFORMAÇÃO
Maria Luiza Miranda Rocco
Metrics
H-Index
i10 Index
Citation Counts
24
81
2,189
Organic Solar Cells
Renewable Energy
Polymer
Alvicler Magalhães
Metrics
H-Index
i10 Index
Citation Counts
24
39
1,549
Magaly Girão Albuquerque
Metrics
H-Index
i10 Index
Citation Counts
24
47
2,396
Modelagem molecular
Planejamento de Fármacos
QSAR
Bruno AC Horta
Metrics
H-Index
i10 Index
Citation Counts
23
49
2,169
molecular dynamics
computer simulation
organic chemistry
physical chemistry
Arthur Eugen Kummerle
Metrics
H-Index
i10 Index
Citation Counts
22
44
2,678
Química Medicinal - Síntese Orgânica
Fabiana Valeria Da Fonseca
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,676
Ivaldo Itabaiana Jr
Metrics
H-Index
i10 Index
Citation Counts
22
40
1,302
Enzimologia
bioquímica Tecnológica
Biocatálise
Biotecnologia Enzimática
reaproveitamento de resíduos
Marco Edilson Freire De Lima
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,624
Síntese Orgânica
Química dos Produtos Naturais
Química Medicinal
Osvaldo Andrade Santos Filho
Metrics
H-Index
i10 Index
Citation Counts
22
31
1,485
molecular modeling
cancer immunology
virology
molecular simulations
drug design
Rodrigo José Corrêa
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,336
photochemistry
petroleum
photodynamic therapy
photodegradation
Henrique Marcelo Gualberto Pereira
Metrics
H-Index
i10 Index
Citation Counts
21
39
1,105
anti-doping science
analytical toxicology
mass spectrometry
cromatography.
Rodrigo L Silveira
Metrics
H-Index
i10 Index
Citation Counts
20
26
2,738
Computational Biophysics & Biochemistry
Bioenergy
Biocatalysis
Rafael Garrett
Metrics
H-Index
i10 Index
Citation Counts
19
32
1,309
Metabolomics
Mass Spectrometry
Chromatography
Clarissa O Da Silva
Metrics
H-Index
i10 Index
Citation Counts
19
30
2,591
Físico-química
Química Teórica
Modelos para sistemas solvatados
Carboidratos
Vera Maria Martins Salim
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,328
Catálise
Fenômenos de Interface
Nanotecnologia e Adsorção
Ligia Valente
Metrics
H-Index
i10 Index
Citation Counts
18
25
998
Química de Produtos Naturais
Farmacologia
Química de Alimentos
Ressonância Magnética Nuclear
Cromatografia
Marcelo Herbst
Metrics
H-Index
i10 Index
Citation Counts
18
31
1,171
Chemistry
Epistemology
Science teaching
Heber Dos Santos Abreu
Metrics
H-Index
i10 Index
Citation Counts
18
22
795
Glauco Bauerfeldt
Metrics
H-Index
i10 Index
Citation Counts
17
32
926
Cinética Química
Química Teórica
Físico-Química
Marciela Scarpellini
Metrics
H-Index
i10 Index
Citation Counts
17
23
934
Robson Roney Bernardo
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,186
quimica
ecologia química
cromatografia
nanotecnologia
Fabio Souza Toniolo
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,049
Catálise heterogênea
Cinética
Nanotecnologia
Biocombustíveis
Marina Amaral Alves
Metrics
H-Index
i10 Index
Citation Counts
15
19
709
Metabolomics
Lipidomics
Mass Spectrometry
gut microbiome metabolism
Maiara Oliveira Salles
Metrics
H-Index
i10 Index
Citation Counts
15
19
929
Forense
eletroanalítica
microeletrodo
língua eletrônica
Bruno Quirino Araújo
Metrics
H-Index
i10 Index
Citation Counts
15
17
670
geoquímica orgânica
cromatografia gasosa
Cedric Stephan Graebin
Metrics
H-Index
i10 Index
Citation Counts
15
17
809
Medicinal Chemistry
Organic Synthesis
Heterocycles
Multicomponent reactions
Drug Design
Luiz Augusto Cruz Meleiro
Metrics
H-Index
i10 Index
Citation Counts
15
23
1,197
Modelagem Matemática
Simulação Computacional
Inteligência Artificial
Otimização de Processos Químicos
Controle de Pro
Rafael A Allão Cassaro
Metrics
H-Index
i10 Index
Citation Counts
14
17
705
Francisco Manoel Dos Santos Garrido
Metrics
H-Index
i10 Index
Citation Counts
14
19
784
Química
Materiais
Química de Minerais
Química do Estado Sólido
Fernando Cotinguiba
Metrics
H-Index
i10 Index
Citation Counts
13
16
785
Natural Products Chemistry
Biosynthesis
Plant Biochemistry
Molecular Biology
Neuman Solange De Resende
Metrics
H-Index
i10 Index
Citation Counts
13
16
673
Catálise
Fotocatálise
Nanomateriais
Fenomenos Interfaciais
Mauro Barbosa De Amorim
Metrics
H-Index
i10 Index
Citation Counts
13
18
517
Química de produtos naturais
química computacional
dicroismo circular
Annelise Casellato
Metrics
H-Index
i10 Index
Citation Counts
13
15
725
bioinorgânica
metais
inorgânica
materiais
Thais Paes
Metrics
H-Index
i10 Index
Citation Counts
8
6
141
Fabiola De Sampaio Rodrigues Grazinoli Garrido
Metrics
H-Index
i10 Index
Citation Counts
8
5
158
Ana Mónica Rodrigues
Universidade Federal do Estado do Rio de Janeiro UNIRIO
Rio de Janeiro, Brazil
Metrics
H-Index
i10 Index
Citation Counts
5
5
137
Astroquímica
Astrobiologia
Física atômica e molecular
Francisco Walison Lima Silva
Metrics
H-Index
i10 Index
Citation Counts
3
0
16
Guilherme Freire Mansor Antonio
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Catalysis
Green Chemistry
Materials
Inorganic Chemistry
Process Optimization
Rômulo Pereira De Jesus
Metrics
H-Index
i10 Index
Citation Counts
1
0
3