Total 2,453,121 scientists, country 221, and institutions 24,478 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1

Polymer Chemistry and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
13
0.520
* Total i10 IndexRankings
Ranking Based On Selection: 2

Organic / Medicinal / Natural Product Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 3

Natural Products
Green nanoparticles
Essential oils
Antioxidants
Organic Chemistry.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 4

Natural product Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 5

Organic chemistry
Isolation of bioactive compounds from medicinal plants of biological and pharmacological important. Synthesis of bioactive molecules and biotransformaion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 6

Analytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Total i10 IndexRankings
Ranking Based On Selection: 7

Chemistry
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 8

Analytical Chemistry (Environmental Pollutants
Nanosensors)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 9

inorganic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 10

Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11

Inorganic and coordination chemistry
Bioinorganic Chemistry
NSAIDs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 12

Physical/Inorganic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 13

Organic Chemistry
Nanomaterial Synthesis
Solar Cells & R/Battery
Organic Synthesis
Natural Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 14

Natural product chemistry
Food Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 15

Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection: 16

Polymer Chemistry and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 17

Analytical Chemistry
Food Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 18

Analytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 19

Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Ben Dauda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
13
0.520
Muluh Emmanuel Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
Organic / Medicinal / Natural Product Chemistry
Larayetan Rotimi. A
Kogi State University
Kogi State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Natural Products
Green nanoparticles
Essential oils
Antioxidants
Organic Chemistry.
Friday Ogbe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Abdullahi Shehu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Organic chemistry
Isolation of bioactive compounds from medicinal plants of biological and pharmacological important. Synthesis of bioactive molecules and biotransformaion
Ernest Onugwu Okonkwo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
Osigbemhe Ig
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Monday Newman Yakubu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Analytical Chemistry (Environmental Pollutants
Nanosensors)
Nm Bello
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Faith Obuye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Abdulbasit Anoze Aliyu
Kogi State University
Kogi State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Inorganic and coordination chemistry
Bioinorganic Chemistry
NSAIDs
Ameh Ohiga Alfa Ebune
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Kabiru Bashir Ahmad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Organic Chemistry
Nanomaterial Synthesis
Solar Cells & R/Battery
Organic Synthesis
Natural Products
Hd Kabiru
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Natural product chemistry
Food Chemistry
Ephraim Musa Dallatu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Helen Obianuju Ofor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Godfrey Okechukwu Eneogwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Analytical Chemistry
Food Chemistry
Onugwu Ernest Okonkwo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Au Atumeyi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0