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
Materials Science
Nanotechnology
Water Purification
Renewable Energy
Entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
39
0.848
* Total i10 IndexRankings
Ranking Based On Selection :2
Desalination
composite materials
CO2 capture
Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total i10 IndexRankings
Ranking Based On Selection :3
Bio-fuels
Solar energy applications and Drying technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
* Total i10 IndexRankings
Ranking Based On Selection :4
Materials Science
Energy Materials
Quantum Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Total i10 IndexRankings
Ranking Based On Selection :5
Materials Chemistry
Polymer Chemistry
Phytochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Materials Science and Engineering
Metallurgy
and Casting Technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total i10 IndexRankings
Ranking Based On Selection :7
Materials Science and Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :8
Materials Science
Leather Technology
Clean technologies
Circular economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Total i10 IndexRankings
Ranking Based On Selection :9
Computational
Materials Science
Drug Design and Discovery
Mathematical Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Materials
Solar energy
Photovoltaics
Smart window coatings
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :11
Materials Science and Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :12
material science
ceramics
water/wastewater purification
activated carbon/ biochar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Materials science
electrochemistry
Microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :14
Materials for Solar Energy Applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Total i10 IndexRankings
Ranking Based On Selection :15
water and wastewater treatment
Advanced Oxidation Systems
Material Science
Photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Material sciences
catalysis
biofuel
nanomaterials
nutritional composition in herbs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Structural materials
Concrete
timber design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Materials science and Engineering
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :19
analytical toxicology
material science
and environmental impact assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Materials science and engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Material Science
Physical Chemistry and Natural Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
renewable energy
metallurgy
mineral processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Material Science and Engineering
Nano Technology
Polymer
Textile and Dye chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Mineral Processing
Extractive Metallurgy
Heat treatment
Residual stresses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
ESL/EFL learning and teaching
ESL/EFL learning materials
Language and Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Askwar Hilonga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
39
0.848
Materials Science
Nanotechnology
Water Purification
Renewable Energy
Entrepreneurship
Yusufu Abeid Chande Jande
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Desalination
composite materials
CO2 capture
Energy
Thomas Thomas Kivevele
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
Bio-fuels
Solar energy applications and Drying technologies
Tatiana Pogrebnaya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Materials Science
Energy Materials
Quantum Chemistry
Mtabazi Geofrey Sahini
University of Dodoma
Dodoma, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Materials Chemistry
Polymer Chemistry
Phytochemistry
Christian Nyahumwa
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
Materials Science and Engineering
Metallurgy
and Casting Technologies
Benard Mwankemwa
University of Dodoma
Dodoma, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Materials Science and Renewable Energy
Cecilia Rolence China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Materials Science
Leather Technology
Clean technologies
Circular economy
Geradius Deogratias Kikumi
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Computational
Materials Science
Drug Design and Discovery
Mathematical Modelling
Nuru Mlyuka
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Materials
Solar energy
Photovoltaics
Smart window coatings
Nanotechnology
Ndazi Bwire
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Materials Science and Engineering
Numfor Linda Bih
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
material science
ceramics
water/wastewater purification
activated carbon/ biochar
Nathan Komba
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Materials science
electrochemistry
Microscopy
M E. Samiji
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
Materials for Solar Energy Applications
Oyetade Joshua Akinropo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
water and wastewater treatment
Advanced Oxidation Systems
Material Science
Photocatalysis
Elianaso Elimbinzi Kimambo
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Material sciences
catalysis
biofuel
nanomaterials
nutritional composition in herbs
Hieronimi Mboya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Structural materials
Concrete
timber design
Mahamudu Mtebwa
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Materials science and Engineering
Renewable Energy
Aldo Kitalika
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
analytical toxicology
material science
and environmental impact assessment
Wilson Mahene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Materials science and engineering
David Mihayo
University of Dodoma
Dodoma, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Material Science
Physical Chemistry and Natural Products
Deodatus Kazawadi
University of Dodoma
Dodoma, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
renewable energy
metallurgy
mineral processing
Joshua Oyetade
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Material Science and Engineering
Nano Technology
Polymer
Textile and Dye chemistry
Richard Katemi
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Mineral Processing
Extractive Metallurgy
Heat treatment
Residual stresses
John Biseko
University of Dodoma
Dodoma, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
ESL/EFL learning and teaching
ESL/EFL learning materials
Language and Education