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. Additionally, click to view the special rankings based on Productivity Rankings: 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
Chemistry
water
waste management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
32
0.593
* Total i10 IndexRankings
Ranking Based On Selection :2
Forensic chemistry
analytical chemistry
quality assurance
electrochemistry
development of pharmaceuticals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
18
0.340
* Total i10 IndexRankings
Ranking Based On Selection :3
Environmental Chemistry
Pollution Monitoring
Analytical Chemistry
Supramolecular Chemistry
Water Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :4
Inorganic Chemistry and Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Chromatography
Mass Spectrometry(MS)
MIPs
Electrospun nanofibers
Molecular Diagnostics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :6
Environmental Biotechnology
extreme environments
bioanalytical chemistry
waste-renewable energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :7
Environmental Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :8
Organic Chemistry
Natural Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 IndexRankings
Ranking Based On Selection :9
Chemistry
organometallic materials
molecular imprinting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :10
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
Nanomaterials
Analytical Chemistry
Air Filtration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Quantum Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Wellington Masamba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
32
0.593
Jens ET Andersen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
18
0.340
Forensic chemistry
analytical chemistry
quality assurance
electrochemistry
development of pharmaceuticals
Pogisego Dinake
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Environmental Chemistry
Pollution Monitoring
Analytical Chemistry
Supramolecular Chemistry
Water Quality
Sebusi Odisitse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Inorganic Chemistry and Materials
Bareki Shima Batlokwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Chromatography
Mass Spectrometry(MS)
MIPs
Electrospun nanofibers
Molecular Diagnostics
Lesedi Lebogang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Environmental Biotechnology
extreme environments
bioanalytical chemistry
waste-renewable energy
Rosemary Pilatoe|Rosemary Kelebemang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Environmental Analytical Chemistry
Tshepo Pheko|Tshepo Pheko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Organic Chemistry
Natural Products
Morlu Stevens
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Chemistry
organometallic materials
molecular imprinting
Irene Maina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Oratile Semong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Nanomaterials
Analytical Chemistry
Air Filtration
Bernard Baituti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0