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
Natural Products Chemistry
bioactives
antioxidant
antiinflammatory
anticancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
48
0.787
* Total i10 IndexRankings
Ranking Based On Selection :2
chemistry of natural products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
8
0.250
* Total i10 IndexRankings
Ranking Based On Selection :3
Computational lanthanide and actinide chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Chemistry
Electroanalytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Surface Chemistry
Colloids
nano and composite materialsand catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection :6
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total i10 IndexRankings
Ranking Based On Selection :7
Natural Science
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :8
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
Green chemistry
Catalysis
Biomass
Biofuels
Natural products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection :11
Bio-Inorganic Chemistry
medicinal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
* Total i10 IndexRankings
Ranking Based On Selection :12
clinical chemistry، chemical pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Chemoinformatics
Information retrieval
Multimedia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :14
Natural Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
nanotechnology
spectroscopy
chemical kinetics
photochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Natural product
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :18
clinical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :19
Natural products and essential oils
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
organic chemistry
polymer science
analytical chemistry
education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :21
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :22
organic chemistry
polymer chemistry
polyssacharide chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Clinical Chemistry Tumor Markers Advanced Techniques in Clinical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Clinical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :25
pharmaceutical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Azhari Hamid Nour
International University of Africa
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
48
0.787
Natural Products Chemistry
bioactives
antioxidant
antiinflammatory
anticancer
Saad Mohamed Hussein Ayoub
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
8
0.250
Jun-Bo Lu(鲁俊波)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Computational lanthanide and actinide chemistry
Sedahmed Osman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Chemistry
Electroanalytical Chemistry
Elfatih Ahmed-Hassan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Surface Chemistry
Colloids
nano and composite materialsand catalysis
Younis Mohamed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Ibrahim Yaagoub Erwa
International University of Africa
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Mahmoud Mohamed Ali
International University of Africa
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Omer Adam Omer Ishag
International University of Africa
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Green chemistry
Catalysis
Biomass
Biofuels
Natural products
Mohammed Elmubarak Osman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Nazar Mohammed Gabra
Red Sea University
Port Sudan, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
Bio-Inorganic Chemistry
medicinal chemistry
Elsadig Mohamed Ahmed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
clinical chemistry، chemical pathology
Mubarak Himmat
Future University of Sudan
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Chemoinformatics
Information retrieval
Multimedia
Ibrahm Abdurrahman Adam
University of Zalingei
Sudan, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Damra Elhaj Mustafa ضمره الحاج مصطفى
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
nanotechnology
spectroscopy
chemical kinetics
photochemistry
Awadalla Babiker Omer
International University of Africa
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Obaid Bashier
Red Sea University
Port Sudan, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
amna elzein
Alzaiem Alazhari University
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Tuhami.E.Hagr Or Tuhami Elzein Hager|Tohami E.Hagr, Tohami E or Tohami A, Tohami Z
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Natural products and essential oils
Nawal M.Suleman|Nawal Mahgoub Suleman Mohammed
University of Khartoum
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
organic chemistry
polymer science
analytical chemistry
education
Kamaleldin Eltayeb Yassin
University of Khartoum
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Yousif A. Ragab
Gezira University
Wad Medani, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
organic chemistry
polymer chemistry
polyssacharide chemistry
Rimaz Gurashi
Al-Neelain University
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Clinical Chemistry Tumor Markers Advanced Techniques in Clinical Chemistry
Abobakr Hassan
Gezira University
Wad Medani, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Sabah EA Eltegani
National University Sudan
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000