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 Feb 03, 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 (870.057) 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
community ecology
trophic interactions
grasslands
biological invasions
ecosystem ecology
Metrics
H-Index
i10 Index
Citation Counts
82
195
48,872
* Total H IndexRankings
Ranking Based On Selection: 2
Neuroscience and Behavior
Multiple Sclerosis
Alzheimer's disease
Metrics
H-Index
i10 Index
Citation Counts
64
254
15,512
* Total H IndexRankings
Ranking Based On Selection: 3
Metrics
H-Index
i10 Index
Citation Counts
58
225
12,881
* Total H IndexRankings
Ranking Based On Selection: 4
Biochemistry
proteomics
molecular biology
cancer biology
biomarkers
Metrics
H-Index
i10 Index
Citation Counts
48
89
9,528
* Total H IndexRankings
Ranking Based On Selection: 5
Solid Mechanics
Fracture
Energy storage
Battery
Metrics
H-Index
i10 Index
Citation Counts
46
70
6,264
* Total H IndexRankings
Ranking Based On Selection: 6
Renewable Energy
Electric Vehicle
Power Electronics
Microgrid
GaN Devices
Metrics
H-Index
i10 Index
Citation Counts
45
152
7,439
* Total H IndexRankings
Ranking Based On Selection: 7
Generalization & Robustness
Statistical Learning Thoery
Trustworthy AI
Metrics
H-Index
i10 Index
Citation Counts
45
150
8,608
* Total H IndexRankings
Ranking Based On Selection: 8
Crystal Engineering
Pharmaceutical Co-crystals
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation Counts
44
93
6,876
* Total H IndexRankings
Ranking Based On Selection: 9
Gene and Cell Control
GPCRs
Molecular Pharmacology
Metrics
H-Index
i10 Index
Citation Counts
42
78
7,926
* Total H IndexRankings
Ranking Based On Selection: 10
HCI
VR/AR/MR
Games
Metrics
H-Index
i10 Index
Citation Counts
40
126
5,218
* Total H IndexRankings
Ranking Based On Selection: 11
analytical chemistry
sensors
smart materials
wearable sensors
diabetes monitoring
Metrics
H-Index
i10 Index
Citation Counts
40
72
9,578
* Total H IndexRankings
Ranking Based On Selection: 12
Host-Pathogen/Parasite interaction
Environment-Genome interaction
Metrics
H-Index
i10 Index
Citation Counts
39
58
9,710
* Total H IndexRankings
Ranking Based On Selection: 13
China
Metrics
H-Index
i10 Index
Citation Counts
39
94
6,910
* Total H IndexRankings
Ranking Based On Selection: 14
Numerical Approximation
Fractional Calculus
Dynamical Systems
Differential Equations
Metrics
H-Index
i10 Index
Citation Counts
38
117
4,161
* Total H IndexRankings
Ranking Based On Selection: 15
Computational Intelligence
Machine Learning
Genetic Algorithms
Security
Random Number Generation
Metrics
H-Index
i10 Index
Citation Counts
38
126
5,267
* Total H IndexRankings
Ranking Based On Selection: 16
Microelectronics
Metrics
H-Index
i10 Index
Citation Counts
36
102
4,298
* Total H IndexRankings
Ranking Based On Selection: 17
Sustainable Construction
Circular Economy
Green Buildings
Construction Waste Management
Metrics
H-Index
i10 Index
Citation Counts
35
78
5,030
* Total H IndexRankings
Ranking Based On Selection: 18
bioinformatics
machine learning
epitranscriptome
RNA modification
artificial intelligence
Metrics
H-Index
i10 Index
Citation Counts
35
74
5,101
* Total H IndexRankings
Ranking Based On Selection: 19
Metrics
H-Index
i10 Index
Citation Counts
34
114
4,260
* Total H IndexRankings
Ranking Based On Selection: 20
Redox-active elements
Soils
Metrics
H-Index
i10 Index
Citation Counts
34
63
4,738
* Total H IndexRankings
Ranking Based On Selection: 21
Corrosion Science
Electrochemistry
Supercritical water technologies
Nuclear reactor
Thermal power plants
Metrics
H-Index
i10 Index
Citation Counts
32
71
2,794
* Total H IndexRankings
Ranking Based On Selection: 22
CAM/CAM
computer graphics
robotics and AI applications
Metrics
H-Index
i10 Index
Citation Counts
32
85
4,645
* Total H IndexRankings
Ranking Based On Selection: 23
Economic Geology
Microtectonics
Volcanology
Metrics
H-Index
i10 Index
Citation Counts
32
74
3,104
* Total H IndexRankings
Ranking Based On Selection: 24
Metrics
H-Index
i10 Index
Citation Counts
32
116
4,678
* Total H IndexRankings
Ranking Based On Selection: 25
Sustainable operations
CSR disclosures
Supply chain finance
Digital purchasing
Metrics
H-Index
i10 Index
Citation Counts
31
55
4,810
Johannes MH Knops
Metrics
H-Index
i10-Index
Citation Counts
82
195
48,872
community ecology
trophic interactions
grasslands
biological invasions
ecosystem ecology
Ghulam Md Ashraf
Metrics
H-Index
i10-Index
Citation Counts
64
254
15,512
Neuroscience and Behavior
Multiple Sclerosis
Alzheimer's disease
Ming Xu
Metrics
H-Index
i10-Index
Citation Counts
58
225
12,881
Mu Wang
Metrics
H-Index
i10-Index
Citation Counts
48
89
9,528
Biochemistry
proteomics
molecular biology
cancer biology
biomarkers
Rong Xu
Metrics
H-Index
i10-Index
Citation Counts
46
70
6,264
Huiqing Wen
Metrics
H-Index
i10-Index
Citation Counts
45
152
7,439
Renewable Energy
Electric Vehicle
Power Electronics
Microgrid
GaN Devices
Kaizhu Huang
Metrics
H-Index
i10-Index
Citation Counts
45
150
8,608
Generalization & Robustness
Statistical Learning Thoery
Trustworthy AI
Ruiyao Wang
Metrics
H-Index
i10-Index
Citation Counts
44
93
6,876
Crystal Engineering
Pharmaceutical Co-crystals
Medicinal Chemistry
Zhiliang Lu
Metrics
H-Index
i10-Index
Citation Counts
42
78
7,926
Gene and Cell Control
GPCRs
Molecular Pharmacology
Hai Ning Liang
Metrics
H-Index
i10-Index
Citation Counts
40
126
5,218
king Tong Lau
Metrics
H-Index
i10-Index
Citation Counts
40
72
9,578
analytical chemistry
sensors
smart materials
wearable sensors
diabetes monitoring
Tatsuhiko Kadowaki
Metrics
H-Index
i10-Index
Citation Counts
39
58
9,710
Host-Pathogen/Parasite interaction
Environment-Genome interaction
David Sg Goodman|DSG Goodman, David Goodman
Metrics
H-Index
i10-Index
Citation Counts
39
94
6,910
Zakieh Avazzadeh|Z. Avazzadeh
Metrics
H-Index
i10-Index
Citation Counts
38
117
4,161
Numerical Approximation
Fractional Calculus
Dynamical Systems
Differential Equations
Sheng Uei Guan
Metrics
H-Index
i10-Index
Citation Counts
38
126
5,267
Computational Intelligence
Machine Learning
Genetic Algorithms
Security
Random Number Generation
Zhao Cezhou 赵策洲
Metrics
H-Index
i10-Index
Citation Counts
36
102
4,298
Jian Li Jane Hao
Metrics
H-Index
i10-Index
Citation Counts
35
78
5,030
Sustainable Construction
Circular Economy
Green Buildings
Construction Waste Management
Jia Meng
Metrics
H-Index
i10-Index
Citation Counts
35
74
5,101
bioinformatics
machine learning
epitranscriptome
RNA modification
artificial intelligence
Eng gee LIM
Metrics
H-Index
i10-Index
Citation Counts
34
114
4,260
Zheng Chen
Metrics
H-Index
i10-Index
Citation Counts
34
63
4,738
Redox-active elements
Soils
Yanhui Li;ȉ³È¾‰
Metrics
H-Index
i10-Index
Citation Counts
32
71
2,794
Corrosion Science
Electrochemistry
Supercritical water technologies
Nuclear reactor
Thermal power plants
Yong Yue
Metrics
H-Index
i10-Index
Citation Counts
32
85
4,645
CAM/CAM
computer graphics
robotics and AI applications
Cheo Emmanuel Suh
Metrics
H-Index
i10-Index
Citation Counts
32
74
3,104
Economic Geology
Microtectonics
Volcanology
Ka Lok Man|Kalok Man, K.L. Man
Metrics
H-Index
i10-Index
Citation Counts
32
116
4,678
Lujie Chen
Metrics
H-Index
i10-Index
Citation Counts
31
55
4,810
Sustainable operations
CSR disclosures
Supply chain finance
Digital purchasing