Total 2,384,773 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,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Physical Chemistry
Semiconductor Materials
Sensors
Varistors
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,341
778
0.580
* Total i10 IndexRankings
Ranking Based On Selection: 2
Chemistry of Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
439
168
0.383
* Total i10 IndexRankings
Ranking Based On Selection: 3
Analytical Chemistry
Química analítica
Eletroanalitica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
174
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 4
Química Analítica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
99
0.369
* Total i10 IndexRankings
Ranking Based On Selection: 5
Química orgânica
Produtos Naturais
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
82
0.306
* Total i10 IndexRankings
Ranking Based On Selection: 6
Química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
143
0.581
* Total i10 IndexRankings
Ranking Based On Selection: 7
Nuclear Magnetic Resonance Spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
97
0.495
* Total i10 IndexRankings
Ranking Based On Selection: 8
chemistry
new materials
electrochemistry
clean energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
86
0.531
* Total i10 IndexRankings
Ranking Based On Selection: 9
Química de Produtos Naturais
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
35
0.219
* Total i10 IndexRankings
Ranking Based On Selection: 10
Electrochemistry / Chemical Education / Scientometrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
85
0.556
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
96
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
69
0.519
* Total i10 IndexRankings
Ranking Based On Selection: 13
Química Ambiental
Química Analítica
Ciências do solo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
60
0.455
* Total i10 IndexRankings
Ranking Based On Selection: 14
organic synthesis
green chemistry
combinatorial chemistry
medicinal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
73
0.598
* Total i10 IndexRankings
Ranking Based On Selection: 15
eletroquimica
corrosão
materiais
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
86
0.735
* Total i10 IndexRankings
Ranking Based On Selection: 16
Síntese Orgânica
Compostos Heterocíclicos
Fotossensibilizadores
Porfirinas
Fotocatálise e Flow Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
71
0.710
* Total i10 IndexRankings
Ranking Based On Selection: 17
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
62
0.674
* Total i10 IndexRankings
Ranking Based On Selection: 18
Físico-Química
Eletroquímica
Baterias secundárias
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
45
0.506
* Total i10 IndexRankings
Ranking Based On Selection: 19
catálise heterogênea
biocombustíveis
energia
hidrogênio
engenharia química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
71
0.807
* Total i10 IndexRankings
Ranking Based On Selection: 20
Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
42
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 21
Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
52
0.627
* Total i10 IndexRankings
Ranking Based On Selection: 22
Química de Produtos Naturais
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
53
0.736
* Total i10 IndexRankings
Ranking Based On Selection: 23
Catalysis
Zeolites
Molecular Sieves
Biodiesel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
33
0.458
* Total i10 IndexRankings
Ranking Based On Selection: 24
Biogeoquímica Ambiental
Química Ambiental
Engenharia Ambiental
Engenharia Sanitária
Ecologia Aplicada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
34
0.479
* Total i10 IndexRankings
Ranking Based On Selection: 25
Organic Synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
30
0.423
Elson Longo|Elson Longo da Silva, E. Longo Silva, E. Longo
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,341
778
0.580
Physical Chemistry
Semiconductor Materials
Sensors
Varistors
Catalysis
Edson Roberto Leite
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
439
168
0.383
Orlando Fatibello Filho
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
174
0.556
Analytical Chemistry
Química analítica
Eletroanalitica
Joaquim Araujo Nobrega
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
99
0.369
Maria Fátima Das Graças Fernandes Da Silva
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
82
0.306
Química orgânica
Produtos Naturais
Alzir Azevedo Batista
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
246
143
0.581
Antonio Gilberto Ferreira
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
97
0.495
Nuclear Magnetic Resonance Spectroscopy
Ernesto C Pereira
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
86
0.531
chemistry
new materials
electrochemistry
clean energy
João Batista Fernandes
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
35
0.219
Romeu C Rocha Filho
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
85
0.556
Electrochemistry / Chemical Education / Scientometrics
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Edenir Pereira Filho
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
96
0.667
Edson Rodrigues Filho
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
69
0.519
Luciana Camargo De Oliveira
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
60
0.455
Química Ambiental
Química Analítica
Ciências do solo
Arlene Gonçalves Corrêa
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
73
0.598
organic synthesis
green chemistry
combinatorial chemistry
medicinal chemistry
Lucia Mascaro
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
86
0.735
Kleber Thiago De Oliveira
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
71
0.710
Síntese Orgânica
Compostos Heterocíclicos
Fotossensibilizadores
Porfirinas
Fotocatálise e Flow Chemistry
Emerson Rodrigues De Camargo
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
62
0.674
Nerilso Bocchi
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
45
0.506
Físico-Química
Eletroquímica
Baterias secundárias
Jose Mansur Assaf
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
71
0.807
catálise heterogênea
biocombustíveis
energia
hidrogênio
engenharia química
Sonia R Biaggio
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
42
0.500
Ronaldo Censi Faria
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
52
0.627
Moacir Rossi Forim
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
53
0.736
Dilson Cardoso
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
33
0.458
Catalysis
Zeolites
Molecular Sieves
Biodiesel
Antonio A Mozeto
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
34
0.479
Biogeoquímica Ambiental
Química Ambiental
Engenharia Ambiental
Engenharia Sanitária
Ecologia Aplicada
Timothy John Brocksom
Universidade Federal de São Carlos
Santarem, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
30
0.423