Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
212
Country Rank
1
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/9873.png)
![Brazil](/flags/br.png)
![Elson Longo|Elson Longo da Silva, E. Longo Silva, E. Longo](https://cdn.adscientificindex.com/pictures/72/1095375.jpg)
Physical Chemistry
Semiconductor Materials
Sensors
Varistors
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,314
806
0.613
* Total i10 Index Rankings
World Rank
1,565
Country Rank
23
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/9936.jpg)
![Brazil](/flags/br.png)
![Marcos N Eberlin](https://cdn.adscientificindex.com/pictures/f4/847967.jpg)
Mass Spectrometry
Origin of Life
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
700
424
0.606
* Total i10 Index Rankings
World Rank
4,482
Country Rank
11
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/9569.png)
![Argentina](/flags/ar.png)
![Alejandro Jorge Arvia](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
458
49
0.107
* Total i10 Index Rankings
World Rank
4,894
Country Rank
68
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/9826.png)
![Brazil](/flags/br.png)
![Nelson Durán](/user/assets/images/profile/no-profile-photo.png)
Nanobiotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
443
253
0.571
* Total i10 Index Rankings
World Rank
5,112
Country Rank
71
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/9873.png)
![Brazil](/flags/br.png)
![Edson Roberto Leite](https://cdn.adscientificindex.com/pictures/ef/4989727.jpg)
Chemistry of Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
435
195
0.448
* Total i10 Index Rankings
World Rank
6,212
Country Rank
86
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/9847.png)
![Brazil](/flags/br.png)
![Sidney Jl Ribeiro](https://cdn.adscientificindex.com/pictures/5f/890112.jpg)
Inorganic Chemistry
Chemistry of Materials
Education in Chemistry
Photonic Materials
Biopolymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
403
271
0.672
* Total i10 Index Rankings
World Rank
8,214
Country Rank
112
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/9794.jpg)
![Brazil](/flags/br.png)
![Norberto Peporine Lopes](/user/assets/images/profile/no-profile-photo.png)
Química de Produtos Naturais e Espectrometria de Massas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
243
0.673
* Total i10 Index Rankings
World Rank
8,451
Country Rank
120
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/9826.png)
![Brazil](/flags/br.png)
![Lauro Tatsuo Kubota](https://cdn.adscientificindex.com/pictures/6b/890014.jpg)
Analytical Chemistry
Electrochemistry
Bioanalytical
Sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
357
170
0.476
* Total i10 Index Rankings
World Rank
8,602
Country Rank
122
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/9896.png)
![Brazil](/flags/br.png)
![Jairton Dupont](https://cdn.adscientificindex.com/pictures/dc/827283.jpg)
líquidos iônicos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
232
0.655
* Total i10 Index Rankings
World Rank
9,435
Country Rank
139
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/9872.jpg)
![Brazil](/flags/br.png)
![Marcos Antonio Pinto Martins](https://cdn.adscientificindex.com/pictures/17/4989638.jpg)
Química
Ciências dos Materiais
Física
Filosofia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
149
0.437
* Total i10 Index Rankings
World Rank
9,527
Country Rank
141
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/9872.jpg)
![Brazil](/flags/br.png)
![Erico Marlon De Moraes Flores](https://cdn.adscientificindex.com/pictures/23/4973885.jpg)
Química Analítica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
339
272
0.802
* Total i10 Index Rankings
World Rank
10,225
Country Rank
15
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/9569.png)
![Argentina](/flags/ar.png)
![Enrique J Baran](/user/assets/images/profile/no-profile-photo.png)
Química Inorgánica
Bioinorgánica
Metalofármacos
Química del Estado Sólido
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
330
56
0.170
* Total i10 Index Rankings
World Rank
10,922
Country Rank
166
Institution Rank : 39
![](https://cdn.adscientificindex.com/logos/9794.jpg)
![Brazil](/flags/br.png)
![Henrique Eisi Toma](https://cdn.adscientificindex.com/pictures/e0/935356.jpg)
Química de coordenação
Química bioinorgânica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
105
0.327
* Total i10 Index Rankings
World Rank
11,854
Country Rank
185
Institution Rank : 44
![](https://cdn.adscientificindex.com/logos/9794.jpg)
![Brazil](/flags/br.png)
![Alessandro Gandini](https://cdn.adscientificindex.com/pictures/f1/851328.jpg)
polymers from renewable resources
photochemistry and photophysics
polymerization mechanisms
polymer properties
physical chem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
169
0.543
* Total i10 Index Rankings
World Rank
11,957
Country Rank
188
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/9873.png)
![Brazil](/flags/br.png)
![Orlando Fatibello Filho](https://cdn.adscientificindex.com/pictures/e2/1078687.jpg)
Analytical Chemistry
Química analítica
Eletroanalitica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
184
0.594
* Total i10 Index Rankings
World Rank
12,059
Country Rank
189
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/9847.png)
![Brazil](/flags/br.png)
![Wagner Vilegas](https://cdn.adscientificindex.com/pictures/8a/890116.jpg)
quimica
biologia
farmacia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
190
0.615
* Total i10 Index Rankings
World Rank
12,556
Country Rank
203
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/9903.jpg)
![Brazil](/flags/br.png)
![Vitor Francisco Ferreira](https://cdn.adscientificindex.com/pictures/48/1102030.jpg)
Síntese orgânica em carboidratos
heterociclos e naftoquinonas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
192
0.632
* Total i10 Index Rankings
World Rank
12,816
Country Rank
206
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/9847.png)
![Brazil](/flags/br.png)
![Vanderlan Da Silva Bolzani](https://cdn.adscientificindex.com/pictures/95/890114.jpg)
Produtos Naturais
Química Medicinal
Metabolômica
Espectrometria de Massas e de RNM
Biologia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
301
211
0.701
* Total i10 Index Rankings
World Rank
14,092
Country Rank
227
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/9853.jpg)
![Brazil](/flags/br.png)
![Antonio Gouveia De Souza](/user/assets/images/profile/no-profile-photo.png)
SEO
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
290
173
0.597
* Total i10 Index Rankings
World Rank
14,162
Country Rank
2
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/9392.jpg)
![Puerto Rico](/flags/pr.png)
![Zhongfang Chen](https://cdn.adscientificindex.com/pictures/35/796135.jpg)
Computational Chemistry
Nanomaterials Science
Physical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
289
222
0.768
* Total i10 Index Rankings
World Rank
14,460
Country Rank
235
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/9872.jpg)
![Brazil](/flags/br.png)
![Nilo Zanatta](/user/assets/images/profile/no-profile-photo.png)
Síntese orgânica
métodos espectroscópicos
química medicinal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
121
0.422
* Total i10 Index Rankings
World Rank
14,909
Country Rank
243
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/9871.png)
![Brazil](/flags/br.png)
![Antonio Luiz Braga](https://cdn.adscientificindex.com/pictures/ca/1100522.jpg)
Química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
154
0.544
* Total i10 Index Rankings
World Rank
15,450
Country Rank
251
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/9884.png)
![Brazil](/flags/br.png)
![Edilberto Rocha Silveira](/user/assets/images/profile/no-profile-photo.png)
Química de Produtos Naturais
Fitoquímica
Farmacognosia
Espectroscopia
Ressonância Magnética Nuclear
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
279
143
0.513
* Total i10 Index Rankings
World Rank
15,671
Country Rank
257
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/9872.jpg)
![Brazil](/flags/br.png)
![Gilson Zeni](/user/assets/images/profile/no-profile-photo.png)
Química
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
162
0.585
* Total i10 Index Rankings
World Rank
16,690
Country Rank
275
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/9894.jpg)
![Brazil](/flags/br.png)
![Eliezer J Barreiro](https://cdn.adscientificindex.com/pictures/b5/827298.jpg)
Química Medicinal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
123
0.456
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
212
![Brazil](/flags/br.png)
1
![](https://cdn.adscientificindex.com/logos/9873.png)
1
Elson Longo|Elson Longo da Silva, E. Longo Silva, E. Longo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,314
806
0.613
![](https://cdn.adscientificindex.com/logos/9873.png)
Physical Chemistry
Semiconductor Materials
Sensors
Varistors
Catalysis
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,565
![Brazil](/flags/br.png)
23
![](https://cdn.adscientificindex.com/logos/9936.jpg)
1
Marcos N Eberlin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
700
424
0.606
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
4,482
![Argentina](/flags/ar.png)
11
![](https://cdn.adscientificindex.com/logos/9569.png)
9
Alejandro Jorge Arvia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
458
49
0.107
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
4,894
![Brazil](/flags/br.png)
68
![](https://cdn.adscientificindex.com/logos/9826.png)
3
Nelson Durán
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
443
253
0.571
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
5,112
![Brazil](/flags/br.png)
71
![](https://cdn.adscientificindex.com/logos/9873.png)
3
Edson Roberto Leite
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
435
195
0.448
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
6,212
![Brazil](/flags/br.png)
86
![](https://cdn.adscientificindex.com/logos/9847.png)
7
Sidney Jl Ribeiro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
403
271
0.672
![](https://cdn.adscientificindex.com/logos/9847.png)
Inorganic Chemistry
Chemistry of Materials
Education in Chemistry
Photonic Materials
Biopolymers
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
8,214
![Brazil](/flags/br.png)
112
![](https://cdn.adscientificindex.com/logos/9794.jpg)
23
Norberto Peporine Lopes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
361
243
0.673
![](https://cdn.adscientificindex.com/logos/9794.jpg)
Química de Produtos Naturais e Espectrometria de Massas
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
8,451
![Brazil](/flags/br.png)
120
![](https://cdn.adscientificindex.com/logos/9826.png)
9
Lauro Tatsuo Kubota
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
357
170
0.476
![](https://cdn.adscientificindex.com/logos/9826.png)
Analytical Chemistry
Electrochemistry
Bioanalytical
Sensors
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
8,602
![Brazil](/flags/br.png)
122
![](https://cdn.adscientificindex.com/logos/9896.png)
9
Jairton Dupont
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
354
232
0.655
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
9,435
![Brazil](/flags/br.png)
139
![](https://cdn.adscientificindex.com/logos/9872.jpg)
3
Marcos Antonio Pinto Martins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
149
0.437
![](https://cdn.adscientificindex.com/logos/9872.jpg)
Química
Ciências dos Materiais
Física
Filosofia
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
9,527
![Brazil](/flags/br.png)
141
![](https://cdn.adscientificindex.com/logos/9872.jpg)
4
Erico Marlon De Moraes Flores
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
339
272
0.802
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
10,225
![Argentina](/flags/ar.png)
15
![](https://cdn.adscientificindex.com/logos/9569.png)
12
Enrique J Baran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
330
56
0.170
![](https://cdn.adscientificindex.com/logos/9569.png)
Química Inorgánica
Bioinorgánica
Metalofármacos
Química del Estado Sólido
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
10,922
![Brazil](/flags/br.png)
166
![](https://cdn.adscientificindex.com/logos/9794.jpg)
39
Henrique Eisi Toma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
105
0.327
![](https://cdn.adscientificindex.com/logos/9794.jpg)
Química de coordenação
Química bioinorgânica
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
11,854
![Brazil](/flags/br.png)
185
![](https://cdn.adscientificindex.com/logos/9794.jpg)
44
Alessandro Gandini
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
311
169
0.543
![](https://cdn.adscientificindex.com/logos/9794.jpg)
polymers from renewable resources
photochemistry and photophysics
polymerization mechanisms
polymer properties
physical chem
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
11,957
![Brazil](/flags/br.png)
188
![](https://cdn.adscientificindex.com/logos/9873.png)
7
Orlando Fatibello Filho
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
310
184
0.594
![](https://cdn.adscientificindex.com/logos/9873.png)
Analytical Chemistry
Química analítica
Eletroanalitica
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
12,059
![Brazil](/flags/br.png)
189
![](https://cdn.adscientificindex.com/logos/9847.png)
11
Wagner Vilegas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
190
0.615
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
12,556
![Brazil](/flags/br.png)
203
![](https://cdn.adscientificindex.com/logos/9903.jpg)
2
Vitor Francisco Ferreira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
192
0.632
![](https://cdn.adscientificindex.com/logos/9903.jpg)
Síntese orgânica em carboidratos
heterociclos e naftoquinonas
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
12,816
![Brazil](/flags/br.png)
206
![](https://cdn.adscientificindex.com/logos/9847.png)
12
Vanderlan Da Silva Bolzani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
301
211
0.701
![](https://cdn.adscientificindex.com/logos/9847.png)
Produtos Naturais
Química Medicinal
Metabolômica
Espectrometria de Massas e de RNM
Biologia
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
14,092
![Brazil](/flags/br.png)
227
![](https://cdn.adscientificindex.com/logos/9853.jpg)
2
Antonio Gouveia De Souza
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
290
173
0.597
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
14,162
![Puerto Rico](/flags/pr.png)
2
![](https://cdn.adscientificindex.com/logos/9392.jpg)
2
Zhongfang Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
289
222
0.768
![](https://cdn.adscientificindex.com/logos/9392.jpg)
Computational Chemistry
Nanomaterials Science
Physical Chemistry
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
14,460
![Brazil](/flags/br.png)
235
![](https://cdn.adscientificindex.com/logos/9872.jpg)
7
Nilo Zanatta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
121
0.422
![](https://cdn.adscientificindex.com/logos/9872.jpg)
Síntese orgânica
métodos espectroscópicos
química medicinal
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
14,909
![Brazil](/flags/br.png)
243
![](https://cdn.adscientificindex.com/logos/9871.png)
6
Antonio Luiz Braga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
283
154
0.544
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
15,450
![Brazil](/flags/br.png)
251
![](https://cdn.adscientificindex.com/logos/9884.png)
4
Edilberto Rocha Silveira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
279
143
0.513
![](https://cdn.adscientificindex.com/logos/9884.png)
Química de Produtos Naturais
Fitoquímica
Farmacognosia
Espectroscopia
Ressonância Magnética Nuclear
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
15,671
![Brazil](/flags/br.png)
257
![](https://cdn.adscientificindex.com/logos/9872.jpg)
8
Gilson Zeni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
162
0.585
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
16,690
![Brazil](/flags/br.png)
275
![](https://cdn.adscientificindex.com/logos/9894.jpg)
12
Eliezer J Barreiro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
123
0.456