Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
water and wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
60
0.845
* Total i10 IndexRankings
Ranking Based On Selection :2
Laser Spectroscopy
Computational intelligence
Condensed matter physics
Superconductivity and Magnetism
Surface science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
56
0.903
* Total i10 IndexRankings
Ranking Based On Selection :3
Biochemistry
Pharmacology
Toxicology
Natural products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
* Total i10 IndexRankings
Ranking Based On Selection :4
Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
* Total i10 IndexRankings
Ranking Based On Selection :5
Material Chemistry
Environmental Analytical Chemistry
Nanomaterials
Biomass Valorization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
40
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Agricultural Biochemistry and Nutrition
Animal Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
* Total i10 IndexRankings
Ranking Based On Selection :7
Computational Chemistry/Physical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
32
0.941
* Total i10 IndexRankings
Ranking Based On Selection :8
Applied Social Environmental and Health Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
* Total i10 IndexRankings
Ranking Based On Selection :9
agricultural development economics and food policy analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
* Total i10 IndexRankings
Ranking Based On Selection :10
Biochemistry
Pharmacology and Molecular Biology
Computer-Aided Drug Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
Pharmaceutical/Medical Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
* Total i10 IndexRankings
Ranking Based On Selection :12
Fluid dynamics
Modelling of Infectious Diseases
Differential equations
Computational Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Environmental Microbiology
Antimicrobials and Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
* Total i10 IndexRankings
Ranking Based On Selection :14
Agriculture
Animal Science
Toxicology and Reproduction
Animal Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
* Total i10 IndexRankings
Ranking Based On Selection :15
Biochemical Pharmacology and Computational Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 IndexRankings
Ranking Based On Selection :16
Agricultural Microbiology and Biotechnology
Mycotoxicology
Phytopathology
Mycology
Biopesticides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
* Total i10 IndexRankings
Ranking Based On Selection :17
Nonlinear optics
phthalocyanines
nanomaterials heterogeneous catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Geophysics
Rock Mechanics
Geohazard
Geostatistics
Radiochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection :19
Public Sector Economics
Quantitative Techniques
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total i10 IndexRankings
Ranking Based On Selection :20
Organic Chemistry
Natural Products Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Total i10 IndexRankings
Ranking Based On Selection :21
Parasitology and Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
* Total i10 IndexRankings
Ranking Based On Selection :22
Urban and Regional Planning
Housing and Urban Development
Transportation Planning and Urban Governance.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
* Total i10 IndexRankings
Ranking Based On Selection :23
industrial and Organisational Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 IndexRankings
Ranking Based On Selection :24
Production Economics
Climate change
welfare Economics
Farm product analysis
econometrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 IndexRankings
Ranking Based On Selection :25
Phytomedicine and applied biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Nurudeen Oladoja
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
60
0.845
Taoreed Owolabi
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
56
0.903
Laser Spectroscopy
Computational intelligence
Condensed matter physics
Superconductivity and Magnetism
Surface science
Olusola Elekofehinti
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
Biochemistry
Pharmacology
Toxicology
Natural products
Isaac Ayodele Ololade
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
Adeola Adedapo O.
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
40
1.000
Material Chemistry
Environmental Analytical Chemistry
Nanomaterials
Biomass Valorization
Olugbenga David Oloruntola
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
Agricultural Biochemistry and Nutrition
Animal Health
Oluwatoba Emmanuel Oyeneyin
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
32
0.941
Computational Chemistry/Physical Chemistry
Oluyinka Ojedokun
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
Applied Social Environmental and Health Psychology
Adebayo Aromolaran
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
agricultural development economics and food policy analysis
Iwaloye Opeyemi
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
Biochemistry
Pharmacology and Molecular Biology
Computer-Aided Drug Design
Oludare Temitope Osuntokun
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
Pharmaceutical/Medical Microbiology
Abayomi Samuel Oke
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
Fluid dynamics
Modelling of Infectious Diseases
Differential equations
Computational Mathematics
A Olajide Ajayi
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
Environmental Microbiology
Antimicrobials and Biotechnology
Francis A. Gbore
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
Agriculture
Animal Science
Toxicology and Reproduction
Animal Physiology
Omoboyowa Damilola Alex
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Timothy O. Adejumo|TO Adejumo
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
Agricultural Microbiology and Biotechnology
Mycotoxicology
Phytopathology
Mycology
Biopesticides
Owolabi M. Bankole
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Nonlinear optics
phthalocyanines
nanomaterials heterogeneous catalysis
Adedibu Sunny Akingboye|Adedibu Akingboye, A. S. Akingboye, Adedibu S. Akingboye
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Geophysics
Rock Mechanics
Geohazard
Geostatistics
Radiochemistry
R. Santos Alimi
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Public Sector Economics
Quantitative Techniques
Adebisi Olonisakin
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Organic Chemistry
Natural Products Chemistry
Olusegun Matthew Akanbi
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
Afolabi Aribigbola
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
Urban and Regional Planning
Housing and Urban Development
Transportation Planning and Urban Governance.
Anthony Gbenro Balogun
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
Olutumise Adewale Isaac
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
Production Economics
Climate change
welfare Economics
Farm product analysis
econometrics
Jamiyu Saliu
Adekunle Ajasin University
Akungba Akoko, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Phytomedicine and applied biochemistry