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
Relativistic Heavy Ion Collision Experiments
Quark-Gluon Plasma
Particle Detectors
Metrics
H-Index
i10 Index
Citation Counts
174
694
106,791
* Total H IndexRankings
Ranking Based On Selection: 2
Astrophysics
neutron stars
black holes
gravitational waves
heavy ion collisions
Metrics
H-Index
i10 Index
Citation Counts
132
363
134,229
* Total H IndexRankings
Ranking Based On Selection: 3
Physical Oceanography
Climate Dynamics
Climate
Human Evolution
Paleoclimate
Metrics
H-Index
i10 Index
Citation Counts
88
226
33,322
* Total H IndexRankings
Ranking Based On Selection: 4
polymer
Metrics
H-Index
i10 Index
Citation Counts
80
513
35,766
* Total H IndexRankings
Ranking Based On Selection: 5
High Energy Nuclear Physics
Heavy Ion Physics
Metrics
H-Index
i10 Index
Citation Counts
79
237
17,979
* Total H IndexRankings
Ranking Based On Selection: 6
Brain-computer interface
automatic control
adaptive systems
fNIRS
neuromodulation
Metrics
H-Index
i10 Index
Citation Counts
76
286
19,352
* Total H IndexRankings
Ranking Based On Selection: 7
Electroanalysis
Electrochemical Sensors
Analytical Chemistry
Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
72
248
15,868
* Total H IndexRankings
Ranking Based On Selection: 8
Solar Energy
Renewable Energy
Laser Applications
Sensor Applications
Metrics
H-Index
i10 Index
Citation Counts
64
314
16,594
* Total H IndexRankings
Ranking Based On Selection: 9
Metrics
H-Index
i10 Index
Citation Counts
63
273
15,771
* Total H IndexRankings
Ranking Based On Selection: 10
Finance
Economics
Time Series Analysis
Risk Management
Network
Metrics
H-Index
i10 Index
Citation Counts
62
148
10,785
* Total H IndexRankings
Ranking Based On Selection: 11
Microalgae
Biorefinery
Bioenergy
Astaxanthin
Biochemical engineering
Metrics
H-Index
i10 Index
Citation Counts
62
155
11,243
* Total H IndexRankings
Ranking Based On Selection: 12
한의학
폐암
호흡기질환
Metrics
H-Index
i10 Index
Citation Counts
59
302
14,612
* Total H IndexRankings
Ranking Based On Selection: 13
Neuroscience
Aging
Neurogenesis
Neurotoxicity
Neurodegeneration
Metrics
H-Index
i10 Index
Citation Counts
59
152
13,655
* Total H IndexRankings
Ranking Based On Selection: 14
Ferroelectricity
Thin film
Structural analysis
New memory
Energy application
Metrics
H-Index
i10 Index
Citation Counts
58
102
12,842
* Total H IndexRankings
Ranking Based On Selection: 15
Polymer Synthesis
Nanomaterials
Self-assembly
Metrics
H-Index
i10 Index
Citation Counts
58
301
12,484
* Total H IndexRankings
Ranking Based On Selection: 16
Catalysis
Biomass
Plastics
CO2
Sustainability
Metrics
H-Index
i10 Index
Citation Counts
55
113
11,568
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
54
300
12,867
* Total H IndexRankings
Ranking Based On Selection: 18
Wireless AI
Edge Computing
Security & Privacy
Wireless Communications
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
53
113
15,090
* Total H IndexRankings
Ranking Based On Selection: 19
Metrics
H-Index
i10 Index
Citation Counts
53
106
32,997
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
52
106
8,298
* Total H IndexRankings
Ranking Based On Selection: 21
atmospheric sciences
climate physics
climate change
atmospheric science
climate dynamics
Metrics
H-Index
i10 Index
Citation Counts
52
105
15,579
* Total H IndexRankings
Ranking Based On Selection: 22
Maritime Logistics
Industrial Engineering
Material Handling
Metrics
H-Index
i10 Index
Citation Counts
52
105
11,928
* Total H IndexRankings
Ranking Based On Selection: 23
Metrics
H-Index
i10 Index
Citation Counts
52
127
9,082
* Total H IndexRankings
Ranking Based On Selection: 24
Bioenergy
Biochemical engineering
Biorefinery
Environmental biotechnology
Metrics
H-Index
i10 Index
Citation Counts
51
116
11,514
* Total H IndexRankings
Ranking Based On Selection: 25
Metrics
H-Index
i10 Index
Citation Counts
51
228
11,719
In-Kwon Yoo
Metrics
H-Index
i10-Index
Citation Counts
174
694
106,791
Relativistic Heavy Ion Collision Experiments
Quark-Gluon Plasma
Particle Detectors
Chang-Hwan Lee
Metrics
H-Index
i10-Index
Citation Counts
132
363
134,229
Astrophysics
neutron stars
black holes
gravitational waves
heavy ion collisions
Axel Timmermann
Metrics
H-Index
i10-Index
Citation Counts
88
226
33,322
Physical Oceanography
Climate Dynamics
Climate
Human Evolution
Paleoclimate
Chang-Sik Ha
Metrics
H-Index
i10-Index
Citation Counts
80
513
35,766
Bong-Hwi Lim
Metrics
H-Index
i10-Index
Citation Counts
79
237
17,979
High Energy Nuclear Physics
Heavy Ion Physics
Keum Shik Hong
Metrics
H-Index
i10-Index
Citation Counts
76
286
19,352
Brain-computer interface
automatic control
adaptive systems
fNIRS
neuromodulation
Yoon-Bo Shim 심윤보
Metrics
H-Index
i10-Index
Citation Counts
72
248
15,868
Electroanalysis
Electrochemical Sensors
Analytical Chemistry
Electrochemistry
Hee Je Kim
Metrics
H-Index
i10-Index
Citation Counts
64
314
16,594
Solar Energy
Renewable Energy
Laser Applications
Sensor Applications
Jeom Kee Paik
Metrics
H-Index
i10-Index
Citation Counts
63
273
15,771
Sang Hoon Kang
Metrics
H-Index
i10-Index
Citation Counts
62
148
10,785
Finance
Economics
Time Series Analysis
Risk Management
Network
You-Kwan Oh (오유관)
Metrics
H-Index
i10-Index
Citation Counts
62
155
11,243
Microalgae
Biorefinery
Bioenergy
Astaxanthin
Biochemical engineering
최준용
Metrics
H-Index
i10-Index
Citation Counts
59
302
14,612
Jaewon Lee
Metrics
H-Index
i10-Index
Citation Counts
59
152
13,655
Neuroscience
Aging
Neurogenesis
Neurotoxicity
Neurodegeneration
Min Hyuk Park
Metrics
H-Index
i10-Index
Citation Counts
58
102
12,842
Ferroelectricity
Thin film
Structural analysis
New memory
Energy application
Il Kim
Metrics
H-Index
i10-Index
Citation Counts
58
301
12,484
Polymer Synthesis
Nanomaterials
Self-assembly
Jungho Jae
Metrics
H-Index
i10-Index
Citation Counts
55
113
11,568
Catalysis
Biomass
Plastics
CO2
Sustainability
Sung-Ho Jin
Metrics
H-Index
i10-Index
Citation Counts
54
300
12,867
Quoc Viet Pham|Quoc-Viet Pham
Metrics
H-Index
i10-Index
Citation Counts
53
113
15,090
Wireless AI
Edge Computing
Security & Privacy
Wireless Communications
Machine Learning
Byung Kyu Kim
Metrics
H-Index
i10-Index
Citation Counts
53
106
32,997
Jeong-Eun Oh
Metrics
H-Index
i10-Index
Citation Counts
52
106
8,298
June-Yi Lee 이준이
Metrics
H-Index
i10-Index
Citation Counts
52
105
15,579
atmospheric sciences
climate physics
climate change
atmospheric science
climate dynamics
Kap Hwan Kim
Metrics
H-Index
i10-Index
Citation Counts
52
105
11,928
Maritime Logistics
Industrial Engineering
Material Handling
Kun Young Park
Metrics
H-Index
i10-Index
Citation Counts
52
127
9,082
Jung Rae Kim|J. R. Kim
Metrics
H-Index
i10-Index
Citation Counts
51
116
11,514
Bioenergy
Biochemical engineering
Biorefinery
Environmental biotechnology
Kyung Chun Kim
Metrics
H-Index
i10-Index
Citation Counts
51
228
11,719