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
High Energy Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
624
566
0.907
* Total i10 IndexRankings
Ranking Based On Selection :2
Plant Physiology
Environmental Stresses (salinity
drought and heavy metal stresses)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
146
0.924
* Total i10 IndexRankings
Ranking Based On Selection :3
PV solar system
Microgrid
Energy storage systems
Energy management
Optimization algorithms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
82
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Tourism and Hospitality
Hospitality Marketing
E-Marketing
Hospitality Management
Tourism Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
81
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Thermal engineering
Fluid Mechanics
and Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
68
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Functional nanomaterials & membranes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
* Total i10 IndexRankings
Ranking Based On Selection :7
Vegetable production
Photo-biology
Plant physiology
Stress physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
49
0.980
* Total i10 IndexRankings
Ranking Based On Selection :8
Soil Survey
Land Evaluation & Land Use Planning
Soil Taxonomy
Soil Genesis
Land Degradation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
36
0.720
* Total i10 IndexRankings
Ranking Based On Selection :9
Logic gates
SOA
Computational Photonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
37
0.804
* Total i10 IndexRankings
Ranking Based On Selection :10
Catalysis
Metal Organic Materials
Water Splitting
CO2 Fixation
Batteries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
40
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
التربية والتعليم
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
* Total i10 IndexRankings
Ranking Based On Selection :12
Bacterial Taxonomy
Enzymes
Biopolymers and Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
fuel cell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
27
0.730
* Total i10 IndexRankings
Ranking Based On Selection :14
organic chemistry
organic synthesis
medicinal chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
25
0.735
* Total i10 IndexRankings
Ranking Based On Selection :15
MOOCs
E-Learning
Learning Analytics
Human Computer Interaction
Instructional Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
* Total i10 IndexRankings
Ranking Based On Selection :16
Theoretical High Energy Physics
Quantum Field Theory
Quantum Chromodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Big Data
Data Science
Database Systems - Large-scale Data Management - Query Processing - Optimization
Big Data
Cloud Comp
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
* Total i10 IndexRankings
Ranking Based On Selection :18
Inorganic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
* Total i10 IndexRankings
Ranking Based On Selection :19
Polymer Physics
Superconductivity
Magnetic materials and Nanocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
* Total i10 IndexRankings
Ranking Based On Selection :20
Internal Combustion Engines- Alternative Fuels for Petrol Engines- Alternative Fuels for Diesel Engines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total i10 IndexRankings
Ranking Based On Selection :21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
* Total i10 IndexRankings
Ranking Based On Selection :22
Fractional Calculus
Fractional-Order Circuits
Fractional-Order Control
Fractional-Order Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
* Total i10 IndexRankings
Ranking Based On Selection :23
Industrial Engineering
Supply Chain
Energy Systems
Simulation
Operations Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
* Total i10 IndexRankings
Ranking Based On Selection :24
Pharmaceutical Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
* Total i10 IndexRankings
Ranking Based On Selection :25
natural products
food additives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
Mohammed Attia Mahmoud
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
624
566
0.907
Rady MM
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
146
0.924
Plant Physiology
Environmental Stresses (salinity
drought and heavy metal stresses)
Dalia Yousri
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
82
1.000
PV solar system
Microgrid
Energy storage systems
Energy management
Optimization algorithms
Gamal SA Khalifa
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
81
1.000
Tourism and Hospitality
Hospitality Marketing
E-Marketing
Hospitality Management
Tourism Marketing
Emad MS El Said
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
68
1.000
Thermal engineering
Fluid Mechanics
and Energy
Ahmed Sg Khalil
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
Functional nanomaterials & membranes
Wael Semida
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
49
0.980
Vegetable production
Photo-biology
Plant physiology
Stress physiology
Mahmoud Ali Abdelfattah
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
36
0.720
Soil Survey
Land Evaluation & Land Use Planning
Soil Taxonomy
Soil Genesis
Land Degradation
Amer Kotb
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
37
0.804
Hussein A Younus
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
40
1.000
Catalysis
Metal Organic Materials
Water Splitting
CO2 Fixation
Batteries
RF Ahmed
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
Khaled Elbanna
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
Bacterial Taxonomy
Enzymes
Biopolymers and Biotechnology
Wael Arafa
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
27
0.730
Hamada Mohamed Ibrahim
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
25
0.735
organic chemistry
organic synthesis
medicinal chemistry
Ahmed Mohamed Fahmy Yousef
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
MOOCs
E-Learning
Learning Analytics
Human Computer Interaction
Instructional Design
Muhammad Abdullah Al-Mashad
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
Theoretical High Energy Physics
Quantum Field Theory
Quantum Chromodynamics
Mohamed Helmy Khafagy
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
Big Data
Data Science
Database Systems - Large-scale Data Management - Query Processing - Optimization
Big Data
Cloud Comp
Samir El Medani
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
Arafa Hassen|A. Hassen
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
Polymer Physics
Superconductivity
Magnetic materials and Nanocomposites
Mohamed Saber Gad
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
Internal Combustion Engines- Alternative Fuels for Petrol Engines- Alternative Fuels for Diesel Engines
Magdy Eteiba
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
Amr Mabrouk Abdelaty
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
Fractional Calculus
Fractional-Order Circuits
Fractional-Order Control
Fractional-Order Modeling
Ahmed Shaban
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
Industrial Engineering
Supply Chain
Energy Systems
Simulation
Operations Research
Mohamed H. Fayed
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
Pharmaceutical Technology
Khaled Selim
Fayoum University
Faiyum, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
natural products
food additives