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
natural products chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
97
0.808
* Total i10 IndexRankings
Ranking Based On Selection :2
Environmental Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
80
0.727
* Total i10 IndexRankings
Ranking Based On Selection :3
Environmental Chemistry
Electrochemistry
Analytical Chemistry
Materials Science
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
43
0.694
* Total i10 IndexRankings
Ranking Based On Selection :4
Biomarkers of mycotoxin exposure
Analytical chemistry
Bioavailability of Rooibos flavonoids
Oxidative stress biomarkers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
30
0.667
* Total i10 IndexRankings
Ranking Based On Selection :5
Environmental Sciences
Environmental Toxicology
Environmental Analytical Chemistry
Ecotoxicology.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
* Total i10 IndexRankings
Ranking Based On Selection :6
Chemistry
Analytical Instrumentation
Data analysis
Insect protein
Maillard reaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
* Total i10 IndexRankings
Ranking Based On Selection :7
Solid state physical chemistry
supramolecular chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
* Total i10 IndexRankings
Ranking Based On Selection :8
electrochemistry
sensors
biosensors
polymers
nanomaterial hybrids and their application in enviroment as well as medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total i10 IndexRankings
Ranking Based On Selection :9
Electroanalytical Chemistry
Nanotechnology
Sensors
Wastewater Treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
* Total i10 IndexRankings
Ranking Based On Selection :10
Physics
Biophysics
Nanomaterials
Medical applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :11
Medicinal Chemistry
Organic Chemistry
Phytochemistry
Natural Product Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :12
Environmental chemistry and health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Science Education
Chemistry Education
Research methods
Professional Science Teacher Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection :14
Catalysis
Analytical Chemistry
Environmental Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Analytical Chemistry
Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Inorganic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Phytochemistry. Natural Products. NMR. Traditional Medicine. Medicinal Plants. Chromatography. HPLC. LCMS. GCMS. Natural Produc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :20
Organic Chemistry
Medicinal Chemistry
Natural Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :21
adsorption studies
separation studies
ion exchange chromatography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Ahmed A. Hussein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
97
0.808
Olalekan Fatoki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
80
0.727
Environmental Analytical Chemistry
Vernon Somerset
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
43
0.694
Environmental Chemistry
Electrochemistry
Analytical Chemistry
Materials Science
Nanotechnology
Liana Van Der Westhuizen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
30
0.667
Biomarkers of mycotoxin exposure
Analytical chemistry
Bioavailability of Rooibos flavonoids
Oxidative stress biomarkers
Beatrice Opeolu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
Environmental Sciences
Environmental Toxicology
Environmental Analytical Chemistry
Ecotoxicology.
Bongisiwe Zozo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
Chemistry
Analytical Instrumentation
Data analysis
Insect protein
Maillard reaction
Nikoletta B. Bathori
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
Solid state physical chemistry
supramolecular chemistry
Mc Matoetoe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
electrochemistry
sensors
biosensors
polymers
nanomaterial hybrids and their application in enviroment as well as medicine
Charlton Van Der Horst
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
Electroanalytical Chemistry
Nanotechnology
Sensors
Wastewater Treatment
Enas Ismail
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Physics
Biophysics
Nanomaterials
Medical applications
Rajan Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Medicinal Chemistry
Organic Chemistry
Phytochemistry
Natural Product Chemistry
Bamidele Oladapo Fagbayigbo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Environmental chemistry and health
Chukunoye Enunuwe Ochonogor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Science Education
Chemistry Education
Research methods
Professional Science Teacher Development
Philani Mpungose
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Catalysis
Analytical Chemistry
Environmental Catalysis
Guillaume Ndayambaje
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Nicholas Darangwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
Analytical Chemistry
Environmental Chemistry
Dumisani Kama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Kanyisa L Nohako
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Masixole Makhaba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Phytochemistry. Natural Products. NMR. Traditional Medicine. Medicinal Plants. Chromatography. HPLC. LCMS. GCMS. Natural Produc
Masande Yalo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Organic Chemistry
Medicinal Chemistry
Natural Chemistry
Shaheeda Adonis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
adsorption studies
separation studies
ion exchange chromatography