Arab League Scientist and University Rankings 2025
Arab League Engineering & Technology 25.514 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 31, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Nanomaterials
Energy Storage
Nanoelectronics
Metrics
H-Index
i10 Index
Citation Counts
140
555
65,250
* Total H IndexRankings
Ranking Based On Selection: 2
AI
Deep Learning
Compiler Design
Intelligent Tutoring Systems
Knowledge Management
Metrics
H-Index
i10 Index
Citation Counts
139
497
40,487
* Total H IndexRankings
Ranking Based On Selection: 3
Soluble Semiconductors
Plastic Electronics
Molecular Electronic Materials & Devices
Metrics
H-Index
i10 Index
Citation Counts
139
548
100,157
* Total H IndexRankings
Ranking Based On Selection: 4
Environmental Engineering
Green Chemistry
Chemical Engineering
Water Treatment
Environmental
Metrics
H-Index
i10 Index
Citation Counts
137
1,017
92,036
* Total H IndexRankings
Ranking Based On Selection: 5
solar energy
organic electronics
polymer semiconductors
Metrics
H-Index
i10 Index
Citation Counts
136
528
72,727
* Total H IndexRankings
Ranking Based On Selection: 6
Reactor Design
Adsorption
Metrics
H-Index
i10 Index
Citation Counts
133
333
71,768
* Total H IndexRankings
Ranking Based On Selection: 7
Water Treatment
Waste to Value-added Products
Metrics
H-Index
i10 Index
Citation Counts
133
523
96,599
* Total H IndexRankings
Ranking Based On Selection: 8
Applied AI/ML
Smart Cities
Internet of Things
Cybersecurity
Metrics
H-Index
i10 Index
Citation Counts
126
971
83,806
* Total H IndexRankings
Ranking Based On Selection: 9
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
Metrics
H-Index
i10 Index
Citation Counts
117
469
47,452
* Total H IndexRankings
Ranking Based On Selection: 10
Nanoclusters
Quantum Dots
Perovskites
Optoelectronics
Solar Cells
Metrics
H-Index
i10 Index
Citation Counts
114
301
54,549
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* Total H IndexRankings
Ranking Based On Selection: 11
Corrosion
Corrosion Inhibitors
Green Chemistry
Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
114
465
43,303
* Total H IndexRankings
Ranking Based On Selection: 12
Diabetes
obesity
glycation
methylglyoxal
glyoxalase
Metrics
H-Index
i10 Index
Citation Counts
109
293
44,520
* Total H IndexRankings
Ranking Based On Selection: 13
machine learning
artificial intelligence
statistics
Metrics
H-Index
i10 Index
Citation Counts
107
538
49,565
* Total H IndexRankings
Ranking Based On Selection: 14
nanomaterials
nanotechnology
soft electronics & sensors
solar energy
Metrics
H-Index
i10 Index
Citation Counts
105
423
42,423
* Total H IndexRankings
Ranking Based On Selection: 15
• Renewable Energy Systems. • Desiccant Dehumidification Systems. • Refrigeration and Air
Metrics
H-Index
i10 Index
Citation Counts
100
334
29,175
* Total H IndexRankings
Ranking Based On Selection: 16
Fluid Mechanics Porous Media Heat and Mass Transfer Blood Flow nanofluid Peristaltic
Metrics
H-Index
i10 Index
Citation Counts
99
296
28,671
* Total H IndexRankings
Ranking Based On Selection: 17
Nanoscience and Nanotechnology
Sensors
Catalysis
Energy
Electronic Devices
Metrics
H-Index
i10 Index
Citation Counts
99
560
35,917
* Total H IndexRankings
Ranking Based On Selection: 18
Materials and Corrosion
Corrosion Inhibition
Computational and Theoretical Chemistry
Oilfield Corrosion
Metrics
H-Index
i10 Index
Citation Counts
97
241
27,701
* Total H IndexRankings
Ranking Based On Selection: 19
Cybersecurity
AI for Cybersecurity
Digital Authentication
IoT Security
Security and Privacy
Metrics
H-Index
i10 Index
Citation Counts
97
432
33,700
* Total H IndexRankings
Ranking Based On Selection: 20
Membranes
membrane separations
polymer synthesis
chemical engineering
Metrics
H-Index
i10 Index
Citation Counts
95
237
30,067
* Total H IndexRankings
Ranking Based On Selection: 21
Artificial Intelligence
swarm optimization
Green Science
Metaverses
Metrics
H-Index
i10 Index
Citation Counts
94
610
38,982
* Total H IndexRankings
Ranking Based On Selection: 22
photovoltaics
solar cells
semiconductors
materials science
interfaces
Metrics
H-Index
i10 Index
Citation Counts
93
236
33,564
* Total H IndexRankings
Ranking Based On Selection: 23
Magnetic nanomaterials
Microwave absorbers
Magnetic recycable nanocatalyst
Thermoelectric
Metrics
H-Index
i10 Index
Citation Counts
93
468
26,892
* Total H IndexRankings
Ranking Based On Selection: 24
Thermofluids
Condensation
Nanofluids
Heat Transfer Devices
Thermal Management
Metrics
H-Index
i10 Index
Citation Counts
89
363
27,761
* Total H IndexRankings
Ranking Based On Selection: 25
Artificial Intelligence
Smart Health
Internet of Things
Multimedia Systems
Cloud Networking
Metrics
H-Index
i10 Index
Citation Counts
89
301
25,607
Husam N Alshareef
Metrics
H-Index
i10-Index
Citation Counts
140
555
65,250
Nanomaterials
Energy Storage
Nanoelectronics
Samy S Abu Naser|سامي سليم ابوناصر
Al Azhar University of Gaza
Helsinki, Palestine
Metrics
H-Index
i10-Index
Citation Counts
139
497
40,487
AI
Deep Learning
Compiler Design
Intelligent Tutoring Systems
Knowledge Management
Donal Bradley
Metrics
H-Index
i10-Index
Citation Counts
139
548
100,157
Soluble Semiconductors
Plastic Electronics
Molecular Electronic Materials & Devices
Mika Sillanpää
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
137
1,017
92,036
Environmental Engineering
Green Chemistry
Chemical Engineering
Water Treatment
Environmental
Iain Mcculloch
Metrics
H-Index
i10-Index
Citation Counts
136
528
72,727
solar energy
organic electronics
polymer semiconductors
Bassim H Hameed
Qatar University
Doha, Qatar
Metrics
H-Index
i10-Index
Citation Counts
133
333
71,768
Reactor Design
Adsorption
Gordon Mckay
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
Metrics
H-Index
i10-Index
Citation Counts
133
523
96,599
Water Treatment
Waste to Value-added Products
Mohsen Guizani
Metrics
H-Index
i10-Index
Citation Counts
126
971
83,806
Applied AI/ML
Smart Cities
Internet of Things
Cybersecurity
Abdul-Ghani Olabi
Metrics
H-Index
i10-Index
Citation Counts
117
469
47,452
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
Osman Bakr
Metrics
H-Index
i10-Index
Citation Counts
114
301
54,549
Nanoclusters
Quantum Dots
Perovskites
Optoelectronics
Solar Cells
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!
MA Quraishi
Metrics
H-Index
i10-Index
Citation Counts
114
465
43,303
Corrosion
Corrosion Inhibitors
Green Chemistry
Electrochemistry
Paul Thornalley
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
Metrics
H-Index
i10-Index
Citation Counts
109
293
44,520
Diabetes
obesity
glycation
methylglyoxal
glyoxalase
Lawrence Carin
Metrics
H-Index
i10-Index
Citation Counts
107
538
49,565
machine learning
artificial intelligence
statistics
Thomas Anthopoulos
Metrics
H-Index
i10-Index
Citation Counts
105
423
42,423
nanomaterials
nanotechnology
soft electronics & sensors
solar energy
Ae Kabeel
Metrics
H-Index
i10-Index
Citation Counts
100
334
29,175
• Renewable Energy Systems. • Desiccant Dehumidification Systems. • Refrigeration and Air
Rahmat Ellahi|Ellahi Rahmat, Ellahi R, R. Ellahi
Taibah University
Medina, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
99
296
28,671
Fluid Mechanics Porous Media Heat and Mass Transfer Blood Flow nanofluid Peristaltic
Ahmad Umar
Najran University
Najran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
99
560
35,917
Nanoscience and Nanotechnology
Sensors
Catalysis
Energy
Electronic Devices
Ime Obot
Metrics
H-Index
i10-Index
Citation Counts
97
241
27,701
Materials and Corrosion
Corrosion Inhibition
Computational and Theoretical Chemistry
Oilfield Corrosion
Muhammad Khurram Khan
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
97
432
33,700
Cybersecurity
AI for Cybersecurity
Digital Authentication
IoT Security
Security and Privacy
Ingo Pinnau
Metrics
H-Index
i10-Index
Citation Counts
95
237
30,067
Membranes
membrane separations
polymer synthesis
chemical engineering
Aboul Ella Hassanien Ali
Cairo University
Giza, Egypt
Metrics
H-Index
i10-Index
Citation Counts
94
610
38,982
Artificial Intelligence
swarm optimization
Green Science
Metaverses
Stefaan De Wolf
Metrics
H-Index
i10-Index
Citation Counts
93
236
33,564
photovoltaics
solar cells
semiconductors
materials science
interfaces
Abdulhadi Baykal
Metrics
H-Index
i10-Index
Citation Counts
93
468
26,892
Magnetic nanomaterials
Microwave absorbers
Magnetic recycable nanocatalyst
Thermoelectric
Hafiz Muhammad Ali
Metrics
H-Index
i10-Index
Citation Counts
89
363
27,761
Thermofluids
Condensation
Nanofluids
Heat Transfer Devices
Thermal Management
M Shamim Hossain
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
89
301
25,607
Artificial Intelligence
Smart Health
Internet of Things
Multimedia Systems
Cloud Networking