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 30, 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 (873.690) 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
Material physics
electron energy loss spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
73
88
81,063
* Total H IndexRankings
Ranking Based On Selection: 2
Artificial Intelligence
Cognitive Science
Computational Modeling of Affect
Metrics
H-Index
i10 Index
Citation Counts
63
460
23,560
* Total H IndexRankings
Ranking Based On Selection: 3
Biochemical engineering
biofuels
environmental and industrial biotechnology
enzyme and
Metrics
H-Index
i10 Index
Citation Counts
53
196
11,118
* Total H IndexRankings
Ranking Based On Selection: 4
Phytochemistry
Metabolomics
Metrics
H-Index
i10 Index
Citation Counts
51
127
7,798
* Total H IndexRankings
Ranking Based On Selection: 5
International Marketing
Internet Marketing
Islamic Marketing and Consumer Behaviour
Metrics
H-Index
i10 Index
Citation Counts
49
212
10,537
* Total H IndexRankings
Ranking Based On Selection: 6
Power electronics
MIcro Grid systems
Metrics
H-Index
i10 Index
Citation Counts
48
267
10,892
* Total H IndexRankings
Ranking Based On Selection: 7
Architecture
Universal Design
Housing
Heritage
Industrial Building System
Metrics
H-Index
i10 Index
Citation Counts
47
254
12,535
* Total H IndexRankings
Ranking Based On Selection: 8
Stability derivatives for wing
Active & Passive Control of Base Pressure and Supersonic Jets
Drag Reduction Techniques.
Metrics
H-Index
i10 Index
Citation Counts
44
264
9,349
* Total H IndexRankings
Ranking Based On Selection: 9
Orthopaedic Surgery
Metrics
H-Index
i10 Index
Citation Counts
43
152
18,005
* Total H IndexRankings
Ranking Based On Selection: 10
Islamic Finance
Islamic Banking
Islamic Economics
Social Finance
Islamic Banking and Finance
Metrics
H-Index
i10 Index
Citation Counts
42
130
6,456
* Total H IndexRankings
Ranking Based On Selection: 11
Sustainable Composite Materials
Materials for Automotive and Tribology
Surface Modification of Materials
Advanced Composite
Metrics
H-Index
i10 Index
Citation Counts
41
120
7,701
* Total H IndexRankings
Ranking Based On Selection: 12
Organic Chemistry
Medicinal Chemistry
Natural Products
Pharmacognosy
Drug Discovery
Metrics
H-Index
i10 Index
Citation Counts
36
81
4,804
* Total H IndexRankings
Ranking Based On Selection: 13
Signal Image processing
Communication system
Human Computer Interaction
Biomedical signal
Metrics
H-Index
i10 Index
Citation Counts
36
135
5,710
* Total H IndexRankings
Ranking Based On Selection: 14
Pharmacy
Metrics
H-Index
i10 Index
Citation Counts
35
89
4,272
* Total H IndexRankings
Ranking Based On Selection: 15
Fatwa studies
Principles of Fatwa studies
Character-traits in Islam
Civilization
Maqasid discourse of Islamic Trade
Metrics
H-Index
i10 Index
Citation Counts
35
144
5,714
* Total H IndexRankings
Ranking Based On Selection: 16
Supercritical fluid extraction
Fats and Oils
Bioactive compounds
Food byproducts processing
Phytochemicals
Metrics
H-Index
i10 Index
Citation Counts
34
54
8,963
* Total H IndexRankings
Ranking Based On Selection: 17
social and community planning
governance
tourism
regional planning and transportation planning
Metrics
H-Index
i10 Index
Citation Counts
34
107
4,154
* Total H IndexRankings
Ranking Based On Selection: 18
Marine Geochemistry
Wetland Studies
Marine Chemistry
Chemical Oceanography
Environmental Chemistry
Metrics
H-Index
i10 Index
Citation Counts
34
103
3,987
* Total H IndexRankings
Ranking Based On Selection: 19
Corporate Finance
Governance
Derivatives
Portfolio Management
Metrics
H-Index
i10 Index
Citation Counts
33
74
3,827
* Total H IndexRankings
Ranking Based On Selection: 20
Social media
multimedia
animation
multiplexing architecture
cloud computing and green computing
Metrics
H-Index
i10 Index
Citation Counts
33
125
4,936
* Total H IndexRankings
Ranking Based On Selection: 21
Database
Data Mining
E-commerce
E-Health
Metrics
H-Index
i10 Index
Citation Counts
32
75
4,063
* Total H IndexRankings
Ranking Based On Selection: 22
Antenna and Wave Propagation
Metrics
H-Index
i10 Index
Citation Counts
32
137
4,782
* Total H IndexRankings
Ranking Based On Selection: 23
speech/audio processing
image/video processing
biomedical instrumentation and signal processing
Metrics
H-Index
i10 Index
Citation Counts
31
115
4,420
* Total H IndexRankings
Ranking Based On Selection: 24
Watermarking
Data Hiding
Imaging
Metrics
H-Index
i10 Index
Citation Counts
31
93
3,474
* Total H IndexRankings
Ranking Based On Selection: 25
Electronic Power Train and Power Management for EV
Off-road Vehicular Technology
Electromagnetic CVT
Electromagnetic Gearbox
Metrics
H-Index
i10 Index
Citation Counts
30
194
6,429
HN Isa
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
73
88
81,063
Material physics
electron energy loss spectroscopy
Abdul Wahab Abdul Rahman
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
63
460
23,560
Artificial Intelligence
Cognitive Science
Computational Modeling of Affect
Md Zahangir Alam
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
53
196
11,118
Biochemical engineering
biofuels
environmental and industrial biotechnology
enzyme and
Alfi Khatib
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
51
127
7,798
Phytochemistry
Metabolomics
AKM Ahasanul Haque
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
49
212
10,537
International Marketing
Internet Marketing
Islamic Marketing and Consumer Behaviour
M Wahidur Rahman
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
48
267
10,892
Power electronics
MIcro Grid systems
Asiah Abdul Rahim
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
47
254
12,535
Architecture
Universal Design
Housing
Heritage
Industrial Building System
SA Khan
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
44
264
9,349
Stability derivatives for wing
Active & Passive Control of Base Pressure and Supersonic Jets
Drag Reduction Techniques.
Aminudin Che Ahmad
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
43
152
18,005
Salina Kassim
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
42
130
6,456
Islamic Finance
Islamic Banking
Islamic Economics
Social Finance
Islamic Banking and Finance
Md Abdul Maleque
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
41
120
7,701
Sustainable Composite Materials
Materials for Automotive and Tribology
Surface Modification of Materials
Advanced Composite
Qamar Uddin Ahmed
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
36
81
4,804
Organic Chemistry
Medicinal Chemistry
Natural Products
Pharmacognosy
Drug Discovery
Othman Omran Khalifa
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
36
135
5,710
Signal Image processing
Communication system
Human Computer Interaction
Biomedical signal
Muhammad Taher
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
35
89
4,272
Mohammed Farid Ali
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
35
144
5,714
Fatwa studies
Principles of Fatwa studies
Character-traits in Islam
Civilization
Maqasid discourse of Islamic Trade
Sahena Ferdosh
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
34
54
8,963
Supercritical fluid extraction
Fats and Oils
Bioactive compounds
Food byproducts processing
Phytochemicals
Mariana Mohamed Osman
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
34
107
4,154
social and community planning
governance
tourism
regional planning and transportation planning
Kamaruzzaman Yunus
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
34
103
3,987
Marine Geochemistry
Wetland Studies
Marine Chemistry
Chemical Oceanography
Environmental Chemistry
Razali Haron
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
33
74
3,827
Corporate Finance
Governance
Derivatives
Portfolio Management
Asadullah Shah
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
33
125
4,936
Social media
multimedia
animation
multiplexing architecture
cloud computing and green computing
Mira Kartiwi
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
32
75
4,063
Database
Data Mining
E-commerce
E-Health
Rafiqul Islam
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
32
137
4,782
Antenna and Wave Propagation
Teddy Surya Gunawan
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
31
115
4,420
speech/audio processing
image/video processing
biomedical instrumentation and signal processing
Akram M Zeki
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
31
93
3,474
Watermarking
Data Hiding
Imaging
Md Ataur Rahman
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
30
194
6,429
Electronic Power Train and Power Management for EV
Off-road Vehicular Technology
Electromagnetic CVT
Electromagnetic Gearbox