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
NanoScience and Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
85
0.691
* Total i10 IndexRankings
Ranking Based On Selection: 2
Nanoscience and Nanotechnology
Surface Science
Nanophosphors
Energy
Material Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
68
0.791
* Total i10 IndexRankings
Ranking Based On Selection: 3
Polymer Blends & Composites
Preparation and Characterization of Bio-based Polymer Composites
Green Synthesis of Nanomaterial's
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 4
Luminescence
Material Science
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 5
Physics Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
* Total i10 IndexRankings
Ranking Based On Selection: 6
Computational Physics
Method of Finite Elements
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
5
0.238
* Total i10 IndexRankings
Ranking Based On Selection: 7
Theoretical Nuclear Physics
Few-Body Physics
High-Energy Physics
Computational Physics
Inverse Scattering Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 IndexRankings
Ranking Based On Selection: 8
Theoretical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Total i10 IndexRankings
Ranking Based On Selection: 9
Few-body sytems
atomic and molecular physics
nuclear physics
Computational physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 10
Nanostructured materials synthesis via green process: Graphene/TMO composites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 11
Spectrally selective solar absorbers
Optical characterization
Green synthesis
Nanoparticles
Concentrated solar power
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 12
Material Science
Condensed Matter Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 13
Relativity
Education
Data science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 14
physical sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection: 15
general relativity
partial differential equations
black holes
gravitational waves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 16
plasma physics
group colorings
combinatorics
graph colorings
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 17
Condensed matter phyics
energy storage
supercapacitor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 18
Physics
renewable energy
solar cells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 19
Physics
Environmental Science
Physics Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 20
theoretical physics
quantum physics
astophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 21
Physical Security
industrial safety and security
criminology and law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Sekhar Chandra Ray
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
85
0.691
Simon Dhlamini
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
68
0.791
Nanoscience and Nanotechnology
Surface Science
Nanophosphors
Energy
Material Sciences
K. Obi Reddy
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
Polymer Blends & Composites
Preparation and Characterization of Bio-based Polymer Composites
Green Synthesis of Nanomaterial's
Luyanda Lunga Noto
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857
Luminescence
Material Science
Nanotechnology
Jeanne Kriek
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
Moritz Braun
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
5
0.238
Computational Physics
Method of Finite Elements
Mantile Leslie Lekala
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Theoretical Nuclear Physics
Few-Body Physics
High-Energy Physics
Computational Physics
Inverse Scattering Theory
Bahati Mukeru
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
Morris Ramantswana
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Few-body sytems
atomic and molecular physics
nuclear physics
Computational physics
Asratemedhin Bekele Habtemariam
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Nanostructured materials synthesis via green process: Graphene/TMO composites
Akoba Rashidah
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Spectrally selective solar absorbers
Optical characterization
Green synthesis
Nanoparticles
Concentrated solar power
Elson Ganya
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Jaroslaw Pawel Adamiak
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Tshepo Matseke
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Vishnu Kakkat
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
general relativity
partial differential equations
black holes
gravitational waves
Shivani Singh
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
plasma physics
group colorings
combinatorics
graph colorings
Yared Worku
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Condensed matter phyics
energy storage
supercapacitor
Pebetsi Thokwane
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Marothi Phoku
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Physics
Environmental Science
Physics Education
Romeo D Matshaba
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
theoretical physics
quantum physics
astophysics
Isaac Komape
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Physical Security
industrial safety and security
criminology and law