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 (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
High Energy Physics
Metrics
H-Index
i10 Index
Citation Counts
225
967
216,666
* Total H IndexRankings
Ranking Based On Selection: 2
Machine Learning
Physics
hep-ex
atlas
Metrics
H-Index
i10 Index
Citation Counts
217
1,040
194,165
* Total H IndexRankings
Ranking Based On Selection: 3
fizik
Metrics
H-Index
i10 Index
Citation Counts
217
942
227,222
* Total H IndexRankings
Ranking Based On Selection: 4
medicinal and aromatic plants
pharmacy
pharmacognosy
pharmacology
essential oils
Metrics
H-Index
i10 Index
Citation Counts
93
693
43,722
* Total H IndexRankings
Ranking Based On Selection: 5
Hospitality
Tourism
Internal marketing
services marketing
strategic management
Metrics
H-Index
i10 Index
Citation Counts
91
180
26,415
* Total H IndexRankings
Ranking Based On Selection: 6
Blockchain
IoT
Cloud/Edge Computing
AIoT
Metrics
H-Index
i10 Index
Citation Counts
81
366
24,625
* Total H IndexRankings
Ranking Based On Selection: 7
Clinical Research
COVID-19
Virology
Molecular biology
Infectious Diseases
Metrics
H-Index
i10 Index
Citation Counts
80
164
106,848
* Total H IndexRankings
Ranking Based On Selection: 8
Ceramic Matrix Composites
UHTCs
Metal Matrix Composites
Sintering
Synthesis
Metrics
H-Index
i10 Index
Citation Counts
80
200
14,092
* Total H IndexRankings
Ranking Based On Selection: 9
Macroeconomics
Econometrics
Financial Economics
Energy Economics
Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
67
172
15,091
* Total H IndexRankings
Ranking Based On Selection: 10
Environmental Engineering
Environmental Biotechnology
Biodegradation
Activated Sludge
Industrial Pollution
Metrics
H-Index
i10 Index
Citation Counts
67
276
15,321
* Total H IndexRankings
Ranking Based On Selection: 11
Food Nanocapsulation
Food Colloid and Hydrocolloid
Food Biopolymers
Active and Nanopackaging
Food Rheology
Metrics
H-Index
i10 Index
Citation Counts
65
160
13,195
* Total H IndexRankings
Ranking Based On Selection: 12
Electrochemical DNA Biosensor
microRNA
p19 protein
Crispr
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation Counts
60
138
12,047
* Total H IndexRankings
Ranking Based On Selection: 13
Macroeconomics
Forecasting
Business Analytics
Risk Management
Metrics
H-Index
i10 Index
Citation Counts
57
196
13,403
* Total H IndexRankings
Ranking Based On Selection: 14
Computational Mechanics
Micro and Nanomechanics
Materials Mechanics
Energy
Bio-Mechanics
Metrics
H-Index
i10 Index
Citation Counts
56
147
8,886
* Total H IndexRankings
Ranking Based On Selection: 15
Black Holes
Inflation
Gravitational lensing
Shadow
Quasinormal modes
Metrics
H-Index
i10 Index
Citation Counts
54
142
8,800
* Total H IndexRankings
Ranking Based On Selection: 16
Pharmacognosy
Phytochemistry
Natural Products
Metrics
H-Index
i10 Index
Citation Counts
54
185
9,105
* Total H IndexRankings
Ranking Based On Selection: 17
Biomaterials
Tissue Engineering
Surface Modifications
Hydrogels
Bioinks
Metrics
H-Index
i10 Index
Citation Counts
53
158
10,721
* Total H IndexRankings
Ranking Based On Selection: 18
Optical Solitons
Metrics
H-Index
i10 Index
Citation Counts
52
201
7,943
* Total H IndexRankings
Ranking Based On Selection: 19
Advanced Oxidation Processes
Water and Wastewater Treatment
Photocatalysis
Nanomaterials
Materials Chemistry
Metrics
H-Index
i10 Index
Citation Counts
52
56
6,785
* Total H IndexRankings
Ranking Based On Selection: 20
pharmacology
inflammation
Metrics
H-Index
i10 Index
Citation Counts
52
118
8,016
* Total H IndexRankings
Ranking Based On Selection: 21
Modeling and Simulation
Fractional Calculus
Computer Mathematics
Numerical Method
Applied Maths
Metrics
H-Index
i10 Index
Citation Counts
49
257
9,805
* Total H IndexRankings
Ranking Based On Selection: 22
Soliton theory
numerical approximations
PDEs
stochastic optimization
simulated annealing
Metrics
H-Index
i10 Index
Citation Counts
49
148
6,595
* Total H IndexRankings
Ranking Based On Selection: 23
Mathematical Physics
Soliton Theory
Nonlinear PDEs
Metrics
H-Index
i10 Index
Citation Counts
48
140
6,647
* Total H IndexRankings
Ranking Based On Selection: 24
Electrochemistry
Fuel Cells
Nanomaterials Chemistry
Surface Science &Engineering
Renewable
Metrics
H-Index
i10 Index
Citation Counts
48
165
8,980
* Total H IndexRankings
Ranking Based On Selection: 25
Metrics
H-Index
i10 Index
Citation Counts
46
62
8,792
İsa Dumanoğlu
Metrics
H-Index
i10-Index
Citation Counts
225
967
216,666
Sercan Şen
Metrics
H-Index
i10-Index
Citation Counts
217
1,040
194,165
Kerem Cankoçak
Metrics
H-Index
i10-Index
Citation Counts
217
942
227,222
Kemal Hüsnü Can Başer
Metrics
H-Index
i10-Index
Citation Counts
93
693
43,722
medicinal and aromatic plants
pharmacy
pharmacognosy
pharmacology
essential oils
Osman Mübin Karatepe
Metrics
H-Index
i10-Index
Citation Counts
91
180
26,415
Hospitality
Tourism
Internal marketing
services marketing
strategic management
Fadi Alturjman
Metrics
H-Index
i10-Index
Citation Counts
81
366
24,625
Blockchain
IoT
Cloud/Edge Computing
AIoT
Yasir Waheed
Metrics
H-Index
i10-Index
Citation Counts
80
164
106,848
Clinical Research
COVID-19
Virology
Molecular biology
Infectious Diseases
Mehdi Shahedi Asl
Metrics
H-Index
i10-Index
Citation Counts
80
200
14,092
Ceramic Matrix Composites
UHTCs
Metal Matrix Composites
Sintering
Synthesis
Derviş Kırıkkaleli
Metrics
H-Index
i10-Index
Citation Counts
67
172
15,091
Macroeconomics
Econometrics
Financial Economics
Energy Economics
Environmental Economics
Derin Orhon
Metrics
H-Index
i10-Index
Citation Counts
67
276
15,321
Environmental Engineering
Environmental Biotechnology
Biodegradation
Activated Sludge
Industrial Pollution
Babak Ghanbarzadeh
Metrics
H-Index
i10-Index
Citation Counts
65
160
13,195
Food Nanocapsulation
Food Colloid and Hydrocolloid
Food Biopolymers
Active and Nanopackaging
Food Rheology
Mehmet Özsöz
Metrics
H-Index
i10-Index
Citation Counts
60
138
12,047
Electrochemical DNA Biosensor
microRNA
p19 protein
Crispr
Artificial Intelligence
Mehmet Balcılar
Metrics
H-Index
i10-Index
Citation Counts
57
196
13,403
Macroeconomics
Forecasting
Business Analytics
Risk Management
Babak Safaei
Metrics
H-Index
i10-Index
Citation Counts
56
147
8,886
Computational Mechanics
Micro and Nanomechanics
Materials Mechanics
Energy
Bio-Mechanics
Ali Övgün|Ali Ovgun
Metrics
H-Index
i10-Index
Citation Counts
54
142
8,800
Black Holes
Inflation
Gravitational lensing
Shadow
Quasinormal modes
İhsan Çalış
Metrics
H-Index
i10-Index
Citation Counts
54
185
9,105
Pharmacognosy
Phytochemistry
Natural Products
Nesrin Hasırcı
Metrics
H-Index
i10-Index
Citation Counts
53
158
10,721
Biomaterials
Tissue Engineering
Surface Modifications
Hydrogels
Bioinks
Yakup Yıldırım
Metrics
H-Index
i10-Index
Citation Counts
52
201
7,943
Aydın Hassani
Metrics
H-Index
i10-Index
Citation Counts
52
56
6,785
Advanced Oxidation Processes
Water and Wastewater Treatment
Photocatalysis
Nanomaterials
Materials Chemistry
Ahmet Özer Şehirli
Metrics
H-Index
i10-Index
Citation Counts
52
118
8,016
pharmacology
inflammation
Hijaz Ahmad
Metrics
H-Index
i10-Index
Citation Counts
49
257
9,805
Modeling and Simulation
Fractional Calculus
Computer Mathematics
Numerical Method
Applied Maths
Tukur Abdulkadir Sulaiman
Metrics
H-Index
i10-Index
Citation Counts
49
148
6,595
Soliton theory
numerical approximations
PDEs
stochastic optimization
simulated annealing
Kamyar Hosseini
Metrics
H-Index
i10-Index
Citation Counts
48
140
6,647
Mathematical Physics
Soliton Theory
Nonlinear PDEs
Mir Ghasem Hosseini
Metrics
H-Index
i10-Index
Citation Counts
48
165
8,980
Electrochemistry
Fuel Cells
Nanomaterials Chemistry
Surface Science &Engineering
Renewable
Mossadek Talby
Metrics
H-Index
i10-Index
Citation Counts
46
62
8,792