Total 2,395,742 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
Química de Produtos Naturais
Fitoquímica
Farmacognosia
Espectroscopia
Ressonância Magnética Nuclear
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
124
0.441
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
liberacao de fármacos
copolímeros
polissacarídeos
nanotecnologia
biolubrificantes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
112
0.737
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
polissacarídeos
nanotecnologia
liberação de fármacos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
94
0.803
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
Química Geral
Tecnologia Química
Biotecnologia
Educação em química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
92
0.702
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
catalysts
materials
engeneering
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
89
0.494
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
Eletroquímica
Corrosão
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
86
0.652
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Quimica Orgânica
Fitoquímicq
Biocatálise
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
81
0.450
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
Eletroquímica
Eletroanalítica
Pesticidas
Fármacos
Corrosão
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
57
0.613
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Biomassa
Química de Polímeros
Benzoxazinas
Química Verde
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
57
0.877
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
Bioinorganic chemistry
Heme-based Sensors
Metallodrugs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
52
0.776
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
quimica
biotecnologia
ambiental
alimentos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
47
0.671
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
Química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
46
0.622
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Nanotecnologia
quimica de biopolimeros
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
Química Organica
Química de Produtos Naturais
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
37
0.446
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
Catálise heterogênea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
31
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
Química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
Químicia
Física e Ciências de materiais
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18
Química Orgânica e Química Medicinaç
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
28
0.509
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19
Química Orgânica
Síntese Orgânica
Biocatálise
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
25
0.521
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20
Trace element analysis
sample preparation
food analysis
fuel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21
Produtos Naturais
Química Orgânica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
18
0.419
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22
CHEMISTRY OF NATURAL PRODUCTS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23
Química de Polímeros
Polissacarídeos
Hidrogéis
Nanopartículas de prata
Modificação de polissacarídeos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24
química de proteínas
biologia molecular de plantas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
14
0.264
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25
Química
Física
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Edilberto Rocha Silveira
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
281
124
0.441
Química de Produtos Naturais
Fitoquímica
Farmacognosia
Espectroscopia
Ressonância Magnética Nuclear
Nágila MPS Ricardo
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
112
0.737
liberacao de fármacos
copolímeros
polissacarídeos
nanotecnologia
biolubrificantes
Regina Célia Monteiro De Paula
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
94
0.803
polissacarídeos
nanotecnologia
liberação de fármacos
Selma Mazzetto
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
92
0.702
Química Geral
Tecnologia Química
Biotecnologia
Educação em química
Alcineia C Oliveira
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
89
0.494
catalysts
materials
engeneering
chemistry
Pedro De Lima Neto
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
86
0.652
Telma Leda Gomes De Lemos
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
81
0.450
Quimica Orgânica
Fitoquímicq
Biocatálise
Adriana Nunes Correia
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
57
0.613
Eletroquímica
Eletroanalítica
Pesticidas
Fármacos
Corrosão
Diego Lomonaco
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
57
0.877
Biomassa
Química de Polímeros
Benzoxazinas
Química Verde
Eduardo Henrique Silva Sousa
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
52
0.776
Bioinorganic chemistry
Heme-based Sensors
Metallodrugs
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Maria Teresa Salles Trevisan
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
47
0.671
quimica
biotecnologia
ambiental
alimentos
Luiz Gonzaga De França Lopes
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
46
0.622
Haroldo Paula
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
Nanotecnologia
quimica de biopolimeros
Mary Anne Sousa Lima
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
37
0.446
Química Organica
Química de Produtos Naturais
Antoninho Valentini
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
31
0.500
Elisane Longhinotti
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
30
0.750
Marcelo Antonio Santos Da Silva
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
Químicia
Física e Ciências de materiais
Gilvandete Santiago
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
28
0.509
Química Orgânica e Química Medicinaç
Marcos Carlos Mattos
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
25
0.521
Química Orgânica
Síntese Orgânica
Biocatálise
Gisele Simone Lopes
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
Trace element analysis
sample preparation
food analysis
fuel
Jair Mafezoli
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
18
0.419
Produtos Naturais
Química Orgânica
Gramosa Nv
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Pablyana Cunha
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
Química de Polímeros
Polissacarídeos
Hidrogéis
Nanopartículas de prata
Modificação de polissacarídeos
Francisco AP Campos
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
14
0.264
química de proteínas
biologia molecular de plantas
César Barreto
Universidade Federal do Ceará
Fairmont, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778