Total 2,424,675 scientists, country 221, and institutions 24,468 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
![Fernando Moraes](/user/assets/images/profile/no-profile-photo.png)
liquid crystals
low-dimensional materials
topological defects
analogue gravity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
47
0.475
* Total i10 IndexRankings
Ranking Based On Selection: 2
![José Romualdo De Sousa Lima](https://cdn.adscientificindex.com/pictures/a0/1102845.jpg)
Solos
evapotranspiração
mudanças climáticas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
42
0.737
* Total i10 IndexRankings
Ranking Based On Selection: 3
![M Reza Dousti](https://cdn.adscientificindex.com/pictures/01/1090010.jpg)
Glass and Ceramics
Rare Earth Doped Glasses
Solid State Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
43
0.796
* Total i10 IndexRankings
Ranking Based On Selection: 4
![José Holanda Da Silva Júnior|J Holanda, José Holanda, Jose Holanda, Jose Holanda da Silva Junior](https://cdn.adscientificindex.com/pictures/cd/826035.jpg)
Optoelectronics
Spintronics
Metrology and Instrumentation
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Vinícius Dantas De Araújo](https://cdn.adscientificindex.com/pictures/21/1095379.jpg)
nanotecnologia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
11
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Albert S Reyna](/user/assets/images/profile/no-profile-photo.png)
Nonlinear Optics
Solitons
Physics of condensed matter
Photonics
Nanophotonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Danilo Ricardo Barbosa De Araújo](https://cdn.adscientificindex.com/pictures/93/4729634.jpg)
Optical Networks
Complex Networks
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
9
0.529
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Weliton Soares Martins](/user/assets/images/profile/no-profile-photo.png)
Atomic Physics
Nonlinear Optics
Nonlinear Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 9
![George Moreno](https://cdn.adscientificindex.com/pictures/d3/5331445.jpg)
Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 10
![José Ferraz](/user/assets/images/profile/no-profile-photo.png)
Quantum Optics
Quantum Information
Nonlinear Optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
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!
* Total i10 IndexRankings
Ranking Based On Selection: 11
![Rafael Alves De Oliveira](/user/assets/images/profile/no-profile-photo.png)
Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Adauto De Souza](/user/assets/images/profile/no-profile-photo.png)
statistical physics
low dimensional magnetism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Fábio Novaes](https://cdn.adscientificindex.com/pictures/71/4729326.jpg)
Física
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Antonio Romaguera](https://cdn.adscientificindex.com/pictures/e3/5583517.jpg)
Physics
Superconductivity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
Fernando Moraes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
47
0.475
liquid crystals
low-dimensional materials
topological defects
analogue gravity
José Romualdo De Sousa Lima
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
42
0.737
Solos
evapotranspiração
mudanças climáticas
M Reza Dousti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
43
0.796
Glass and Ceramics
Rare Earth Doped Glasses
Solid State Physics
José Holanda Da Silva Júnior|J Holanda, José Holanda, Jose Holanda, Jose Holanda da Silva Junior
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Optoelectronics
Spintronics
Metrology and Instrumentation
Renewable Energy
Vinícius Dantas De Araújo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
11
0.500
Albert S Reyna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
Nonlinear Optics
Solitons
Physics of condensed matter
Photonics
Nanophotonics
Danilo Ricardo Barbosa De Araújo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
9
0.529
Optical Networks
Complex Networks
Artificial Intelligence
Weliton Soares Martins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Atomic Physics
Nonlinear Optics
Nonlinear Dynamics
George Moreno
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
José Ferraz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Quantum Optics
Quantum Information
Nonlinear Optics
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!
Rafael Alves De Oliveira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
Adauto De Souza
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
statistical physics
low dimensional magnetism
Fábio Novaes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Antonio Romaguera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333