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 :26
Pharmacognosy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
26
0.605
* Total i10 IndexRankings
Ranking Based On Selection :27
Catalyst
Adsorption
Material Characterization
Physical Chemistry
Spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total i10 IndexRankings
Ranking Based On Selection :28
Database
System Analysis
Security
Big Data
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
17
0.415
* Total i10 IndexRankings
Ranking Based On Selection :29
material preparation and synthesis
Biomedical materials and physical characterization
Theoretical understanding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
26
0.650
* Total i10 IndexRankings
Ranking Based On Selection :30
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
8
0.200
* Total i10 IndexRankings
Ranking Based On Selection :31
Pharmacology and Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
36
0.923
* Total i10 IndexRankings
Ranking Based On Selection :32
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
24
0.615
* Total i10 IndexRankings
Ranking Based On Selection :33
Catalyst
Heterogeneous Catalysis
Solid State
Material Characterization Catalyst Synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
8
0.211
* Total i10 IndexRankings
Ranking Based On Selection :34
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
36
0.973
* Total i10 IndexRankings
Ranking Based On Selection :35
Water desalination
Renewable Energy
Energy Efficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
* Total i10 IndexRankings
Ranking Based On Selection :36
Solar Energy Materials
Organic Solar Cells
Optical Properties of Thin Films
Gas Laser
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
22
0.611
* Total i10 IndexRankings
Ranking Based On Selection :37
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
21
0.600
* Total i10 IndexRankings
Ranking Based On Selection :38
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
* Total i10 IndexRankings
Ranking Based On Selection :39
Environmental Radiation
Radiation physics
Biophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
* Total i10 IndexRankings
Ranking Based On Selection :40
Vehicle Dynamics
Energy Harvesting
Nonlinear structures
Vibration and Control
Nano-Tribology.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
* Total i10 IndexRankings
Ranking Based On Selection :41
Pharmacognosy
Phytochemistry
Natural Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
* Total i10 IndexRankings
Ranking Based On Selection :42
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
* Total i10 IndexRankings
Ranking Based On Selection :43
Electrical power Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
* Total i10 IndexRankings
Ranking Based On Selection :44
PHYSICAL CHEMISTRY
SURFACE CHEMISTRY
SOLID STATE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
10
0.313
* Total i10 IndexRankings
Ranking Based On Selection :45
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
7
0.219
* Total i10 IndexRankings
Ranking Based On Selection :46
Computer Networks
Pattern Recognition
Web Mining
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
* Total i10 IndexRankings
Ranking Based On Selection :47
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
9
0.290
* Total i10 IndexRankings
Ranking Based On Selection :48
Mass Transfer Operations
Adsorption Engineering
Effluent Treatment
Adsorption Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
* Total i10 IndexRankings
Ranking Based On Selection :49
Medicinal Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857
* Total i10 IndexRankings
Ranking Based On Selection :50
Positron annihilation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
17
0.607
Mohamed S Kamel
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
26
0.605
Gamal A Mekhemer
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
Catalyst
Adsorption
Material Characterization
Physical Chemistry
Spectroscopy
Mohamed Reda Sayed
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
17
0.415
Database
System Analysis
Security
Big Data
Esam El Sayed Abdel Hady
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
26
0.650
material preparation and synthesis
Biomedical materials and physical characterization
Theoretical understanding
Fathy F Abd El Latif
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
8
0.200
Gehan H Heeba
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
36
0.923
Pharmacology and Toxicology
Ahmed A Abdel Gaber
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
24
0.615
Gamal AM Hussein
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
8
0.211
Catalyst
Heterogeneous Catalysis
Solid State
Material Characterization Catalyst Synthesis
Azza Ak El Sheikh
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
36
0.973
Khaled Harbi
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
Water desalination
Renewable Energy
Energy Efficiency
Kamal Abdel Hady
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
22
0.611
Solar Energy Materials
Organic Solar Cells
Optical Properties of Thin Films
Gas Laser
Saed AM Refaey
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
21
0.600
Ezzat M Soliman
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
Mostafa Yuness Abdelfatah Mostafa
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
32
0.970
Environmental Radiation
Radiation physics
Biophysics
Mohamed AA Abdelkareem
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
Vehicle Dynamics
Energy Harvesting
Nonlinear structures
Vibration and Control
Nano-Tribology.
John Refaat
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
Pharmacognosy
Phytochemistry
Natural Products
Hatem Sarhan
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
Abou Hashema M El Sayed
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
Electrical power Engineering
Seham AA Mansour
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
10
0.313
PHYSICAL CHEMISTRY
SURFACE CHEMISTRY
SOLID STATE
Raafat M Shaker
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
7
0.219
Tarek M Mahmoud
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
Computer Networks
Pattern Recognition
Web Mining
Nasr E Fouad
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
9
0.290
Mohammad S El Geundi
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
Mass Transfer Operations
Adsorption Engineering
Effluent Treatment
Adsorption Modeling
Omar Aly|Omar Sokkar
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857
Mohamed Elsayed
Minia University
Minya, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
17
0.607