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: 26
Metrics
H-Index
i10 Index
Citation Counts
47
147
6,651
* Total H IndexRankings
Ranking Based On Selection: 27
spine and spinal cord
Metrics
H-Index
i10 Index
Citation Counts
46
142
9,730
* Total H IndexRankings
Ranking Based On Selection: 28
Biomaterials
Bioseparation
Smart polymer
ATRP
Polymer brush
Metrics
H-Index
i10 Index
Citation Counts
44
88
4,974
* Total H IndexRankings
Ranking Based On Selection: 29
Augmented Humans
Eyewear Computing
Wearable Computing
Human Computer Interaction
UbiComp
Metrics
H-Index
i10 Index
Citation Counts
43
126
6,006
* Total H IndexRankings
Ranking Based On Selection: 30
computer vision
augmented reality
image processing
Metrics
H-Index
i10 Index
Citation Counts
43
210
8,104
* Total H IndexRankings
Ranking Based On Selection: 31
low-temperature plasma
Metrics
H-Index
i10 Index
Citation Counts
43
133
6,249
* Total H IndexRankings
Ranking Based On Selection: 32
Metrics
H-Index
i10 Index
Citation Counts
42
137
6,365
* Total H IndexRankings
Ranking Based On Selection: 33
Metrics
H-Index
i10 Index
Citation Counts
42
196
11,994
* Total H IndexRankings
Ranking Based On Selection: 34
condensed matter physics
spintronics
magnetism
Metrics
H-Index
i10 Index
Citation Counts
41
90
11,854
* Total H IndexRankings
Ranking Based On Selection: 35
quantum internet
quantum computer architecture
quantum networking
distributed storage systems
networking
Metrics
H-Index
i10 Index
Citation Counts
41
69
7,216
* Total H IndexRankings
Ranking Based On Selection: 36
Photonics
microcavity
Metrics
H-Index
i10 Index
Citation Counts
41
89
8,485
* Total H IndexRankings
Ranking Based On Selection: 37
Neurology
Neuroscience
Neurodegeneration
Dementia
Metrics
H-Index
i10 Index
Citation Counts
41
79
20,470
* Total H IndexRankings
Ranking Based On Selection: 38
Metrics
H-Index
i10 Index
Citation Counts
41
77
7,323
* Total H IndexRankings
Ranking Based On Selection: 39
Luminescence
Phosphors
Nanophosphors
Quantum dots
Colloids
Metrics
H-Index
i10 Index
Citation Counts
41
123
6,219
* Total H IndexRankings
Ranking Based On Selection: 40
Stretchable electronics
Flexible electronics
Organic electronics
Printed electronics
Metrics
H-Index
i10 Index
Citation Counts
40
55
12,916
* Total H IndexRankings
Ranking Based On Selection: 41
Fluid Mechanics
Fluid Dynamics
Flow Control
Turbulence
Metrics
H-Index
i10 Index
Citation Counts
40
99
8,082
* Total H IndexRankings
Ranking Based On Selection: 42
Physical Chemistry
Cluster Science
Catalysis
Metrics
H-Index
i10 Index
Citation Counts
40
66
9,226
* Total H IndexRankings
Ranking Based On Selection: 43
Computer Architecture
Reconfigurable System
Interconnection Network
Metrics
H-Index
i10 Index
Citation Counts
40
199
7,766
* Total H IndexRankings
Ranking Based On Selection: 44
Ubiquitous Computing
Pervasive Computing
Operating Systems
Real-Time Systems
Sensor Networks
Metrics
H-Index
i10 Index
Citation Counts
40
135
8,630
* Total H IndexRankings
Ranking Based On Selection: 45
Chemical Biology
Glycobiology
Cancer Biology
Metrics
H-Index
i10 Index
Citation Counts
39
86
4,231
* Total H IndexRankings
Ranking Based On Selection: 46
International Trade
Economic Geography
Environmental Economics
Economic History
Metrics
H-Index
i10 Index
Citation Counts
38
90
5,508
* Total H IndexRankings
Ranking Based On Selection: 47
Soft Materials
Polymers
Composites
Gels
Metrics
H-Index
i10 Index
Citation Counts
38
94
4,357
* Total H IndexRankings
Ranking Based On Selection: 48
Bioinformatics
Genomics
Molecular Biology
Systems Biology
Metrics
H-Index
i10 Index
Citation Counts
37
83
5,648
* Total H IndexRankings
Ranking Based On Selection: 49
International Relations
Environmental Governance
Metrics
H-Index
i10 Index
Citation Counts
36
60
12,824
* Total H IndexRankings
Ranking Based On Selection: 50
phonetics
phonology
Metrics
H-Index
i10 Index
Citation Counts
36
125
4,943
Shigeru Watanabe
Keio University
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
47
147
6,651
Narihito Nagoshi
Keio University
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
46
142
9,730
Biomaterials
Bioseparation
Smart polymer
ATRP
Polymer brush
Augmented Humans
Eyewear Computing
Wearable Computing
Human Computer Interaction
UbiComp
computer vision
augmented reality
image processing
Toshiyuki Murakami
Keio University
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
42
196
11,994
Kazuya Ando|安藤和也
Keio University
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
41
90
11,854
condensed matter physics
spintronics
magnetism
quantum internet
quantum computer architecture
quantum networking
distributed storage systems
networking
Neurology
Neuroscience
Neurodegeneration
Dementia
Luminescence
Phosphors
Nanophosphors
Quantum dots
Colloids
Stretchable electronics
Flexible electronics
Organic electronics
Printed electronics
Fluid Mechanics
Fluid Dynamics
Flow Control
Turbulence
Hironori Tsunoyama
Keio University
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
40
66
9,226
Physical Chemistry
Cluster Science
Catalysis
Computer Architecture
Reconfigurable System
Interconnection Network
Ubiquitous Computing
Pervasive Computing
Operating Systems
Real-Time Systems
Sensor Networks
Chemical Biology
Glycobiology
Cancer Biology
International Trade
Economic Geography
Environmental Economics
Economic History
Bioinformatics
Genomics
Molecular Biology
Systems Biology
International Relations
Environmental Governance
Shigeto Kawahara
Keio University
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
36
125
4,943