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
Fuel cells
urea oxidation
Hydrogen production
Supercapacitors
Batteries
Metrics
H-Index
i10 Index
Citation Counts
87
315
26,692
* Total H IndexRankings
Ranking Based On Selection: 2
contemporary art/studio practice
art theory
Metrics
H-Index
i10 Index
Citation Counts
47
289
11,001
* Total H IndexRankings
Ranking Based On Selection: 3
Energy Storage
Energy Conversion
Supercapacitors
Solar Cells
Batteries
Metrics
H-Index
i10 Index
Citation Counts
43
99
5,217
* Total H IndexRankings
Ranking Based On Selection: 4
High Performance Fiber Reinforced Cementitous Composites (HPFRCC)
Impact/Blast Resistance of HPFRCC
Metrics
H-Index
i10 Index
Citation Counts
40
64
6,467
* Total H IndexRankings
Ranking Based On Selection: 5
Metrics
H-Index
i10 Index
Citation Counts
39
155
6,623
* Total H IndexRankings
Ranking Based On Selection: 6
Electrochemical Sensors & Biosensors Biosensors
Metrics
H-Index
i10 Index
Citation Counts
36
88
8,140
* Total H IndexRankings
Ranking Based On Selection: 7
Modulation Spectroscopy
Material Science
Atmospheric Aerosols
Metrics
H-Index
i10 Index
Citation Counts
34
85
4,167
* Total H IndexRankings
Ranking Based On Selection: 8
Muscle cell physiology
sarcopenia
oxidative stress
muscle disuse
biomarkers
Metrics
H-Index
i10 Index
Citation Counts
31
61
3,199
* Total H IndexRankings
Ranking Based On Selection: 9
Intelligent Buildings
Smart and Sustainable Communities
FM
Global Construction
Metrics
H-Index
i10 Index
Citation Counts
30
52
3,385
* Total H IndexRankings
Ranking Based On Selection: 10
Energy Systems including Renewables
Solar field Collectors
Optimization and Hybridization of Power Plants
and HVAC Systems
Metrics
H-Index
i10 Index
Citation Counts
30
51
2,444
* Total H IndexRankings
Ranking Based On Selection: 11
electromagnetic microwave sensors nondestructive testing radars material characteristics
Metrics
H-Index
i10 Index
Citation Counts
30
50
2,260
* Total H IndexRankings
Ranking Based On Selection: 12
Experimental Diabetes Research
Metrics
H-Index
i10 Index
Citation Counts
29
52
7,267
* Total H IndexRankings
Ranking Based On Selection: 13
Cancer
Cardiovascular
Inflammation
Metrics
H-Index
i10 Index
Citation Counts
29
37
4,695
* Total H IndexRankings
Ranking Based On Selection: 14
Metabolic syndrome
diabetes
obesity
adipokines and vitamin D
Metrics
H-Index
i10 Index
Citation Counts
28
56
2,820
* Total H IndexRankings
Ranking Based On Selection: 15
Metrics
H-Index
i10 Index
Citation Counts
27
36
4,669
* Total H IndexRankings
Ranking Based On Selection: 16
Mixed Analog-Digital IC Design
Metrics
H-Index
i10 Index
Citation Counts
27
80
2,576
* Total H IndexRankings
Ranking Based On Selection: 17
Control Theory and its Applications
Approximation and Computational Methods for Control
Identification and Optimization of Distributed Parameter Systems. Control of Piezoelectric
and Variational Principles applicable to Carbon Nano-tubes
Metrics
H-Index
i10 Index
Citation Counts
27
80
2,639
* Total H IndexRankings
Ranking Based On Selection: 18
Nonlinear vibration
Buckling
Structural dynamics
Metrics
H-Index
i10 Index
Citation Counts
26
35
3,544
* Total H IndexRankings
Ranking Based On Selection: 19
Metrics
H-Index
i10 Index
Citation Counts
26
51
2,847
* Total H IndexRankings
Ranking Based On Selection: 20
Structural Applications of Concrete Composites
Sustainability and durability Aspects of Concrete
Concrete Technology
Metrics
H-Index
i10 Index
Citation Counts
26
42
2,901
* Total H IndexRankings
Ranking Based On Selection: 21
Translation Studies
TESOL
Discourse Analysis
Text Linguistics
Genre Theory
Metrics
H-Index
i10 Index
Citation Counts
26
43
17,901
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
25
48
5,056
* Total H IndexRankings
Ranking Based On Selection: 23
Metrics
H-Index
i10 Index
Citation Counts
25
40
4,204
* Total H IndexRankings
Ranking Based On Selection: 24
Solid Mechanics
Fatigue
Shape Memory
High entropy alloys
Additive manufacturing
Metrics
H-Index
i10 Index
Citation Counts
24
48
2,238
* Total H IndexRankings
Ranking Based On Selection: 25
Distribution Theory
Generalized families of Distributions
bivariate and multivariate weighted distributions
statistical infer
Metrics
H-Index
i10 Index
Citation Counts
24
44
3,946
Mohammad Ali Abdelkareem
Metrics
H-Index
i10-Index
Citation Counts
87
315
26,692
Fuel cells
urea oxidation
Hydrogen production
Supercapacitors
Batteries
Izmer Ahmad
Metrics
H-Index
i10-Index
Citation Counts
47
289
11,001
Chandu VV Muralee Gopi
Metrics
H-Index
i10-Index
Citation Counts
43
99
5,217
Energy Storage
Energy Conversion
Supercapacitors
Solar Cells
Batteries
M Maalej
Metrics
H-Index
i10-Index
Citation Counts
40
64
6,467
High Performance Fiber Reinforced Cementitous Composites (HPFRCC)
Impact/Blast Resistance of HPFRCC
A Shanableh
Metrics
H-Index
i10-Index
Citation Counts
39
155
6,623
Abdel-Nasser Kawde
Metrics
H-Index
i10-Index
Citation Counts
36
88
8,140
Hussain Alawadhi
Metrics
H-Index
i10-Index
Citation Counts
34
85
4,167
Rizwan Qaisar
Metrics
H-Index
i10-Index
Citation Counts
31
61
3,199
Muscle cell physiology
sarcopenia
oxidative stress
muscle disuse
biomarkers
Abbas Elmualim
Metrics
H-Index
i10-Index
Citation Counts
30
52
3,385
Intelligent Buildings
Smart and Sustainable Communities
FM
Global Construction
Mohamed Gadalla
Metrics
H-Index
i10-Index
Citation Counts
30
51
2,444
Energy Systems including Renewables
Solar field Collectors
Optimization and Hybridization of Power Plants
and HVAC Systems
Nasser Qaddoumi
Metrics
H-Index
i10-Index
Citation Counts
30
50
2,260
electromagnetic microwave sensors nondestructive testing radars material characteristics
Jalal Taneera
Metrics
H-Index
i10-Index
Citation Counts
29
52
7,267
Khalid Bajou
Metrics
H-Index
i10-Index
Citation Counts
29
37
4,695
Hayder Hasan
Metrics
H-Index
i10-Index
Citation Counts
28
56
2,820
Prakash Chathoth
Metrics
H-Index
i10-Index
Citation Counts
27
36
4,669
Soliman Mahmoud
Metrics
H-Index
i10-Index
Citation Counts
27
80
2,576
Ibrahim Sadek
Metrics
H-Index
i10-Index
Citation Counts
27
80
2,639
Control Theory and its Applications
Approximation and Computational Methods for Control
Identification and Optimization of Distributed Parameter Systems. Control of Piezoelectric
and Variational Principles applicable to Carbon Nano-tubes
Samir A Emam
Metrics
H-Index
i10-Index
Citation Counts
26
35
3,544
Adil Al Tamimi
Metrics
H-Index
i10-Index
Citation Counts
26
51
2,847
Salah Al-Toubat
Metrics
H-Index
i10-Index
Citation Counts
26
42
2,901
Structural Applications of Concrete Composites
Sustainability and durability Aspects of Concrete
Concrete Technology
Basil Hatim
Metrics
H-Index
i10-Index
Citation Counts
26
43
17,901
Translation Studies
TESOL
Discourse Analysis
Text Linguistics
Genre Theory
Fatemeh Saheb Sharif-Askari
Metrics
H-Index
i10-Index
Citation Counts
25
48
5,056
Nihar Ranjan Dash
Metrics
H-Index
i10-Index
Citation Counts
25
40
4,204
Wael Abuzaid
Metrics
H-Index
i10-Index
Citation Counts
24
48
2,238
Solid Mechanics
Fatigue
Shape Memory
High entropy alloys
Additive manufacturing
Ayman Alzaatreh
Metrics
H-Index
i10-Index
Citation Counts
24
44
3,946
Distribution Theory
Generalized families of Distributions
bivariate and multivariate weighted distributions
statistical infer