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
Metals Analyses
Food irradiation
Flavor chemistry
Metrics
H-Index
i10 Index
Citation Counts
52
189
8,437
* Total H IndexRankings
Ranking Based On Selection: 2
Data mining
Natural hazard
Climate change
Metrics
H-Index
i10 Index
Citation Counts
46
64
8,115
* Total H IndexRankings
Ranking Based On Selection: 3
Pharmaceutics
Metrics
H-Index
i10 Index
Citation Counts
46
108
5,491
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
45
104
6,273
* Total H IndexRankings
Ranking Based On Selection: 5
Stabilization/Solidification (S/S)
Remediation
Hazardous waste management
Metrics
H-Index
i10 Index
Citation Counts
44
91
6,731
* Total H IndexRankings
Ranking Based On Selection: 6
Computer vision
Robotics
Image/Video Processing
Neural network
Metrics
H-Index
i10 Index
Citation Counts
44
274
10,369
* Total H IndexRankings
Ranking Based On Selection: 7
Cancer biology
Metrics
H-Index
i10 Index
Citation Counts
43
161
6,803
* Total H IndexRankings
Ranking Based On Selection: 8
Cement
Concrete
Construction and Building Materials
Waste Managements
Carbon nano-materials
Metrics
H-Index
i10 Index
Citation Counts
41
71
5,839
* Total H IndexRankings
Ranking Based On Selection: 9
Enzyme Technology
Nanobiotechnology
Antioxidant assay
Metrics
H-Index
i10 Index
Citation Counts
39
114
4,625
* Total H IndexRankings
Ranking Based On Selection: 10
Dental & Implant Materials
Titanium & Metallic Alloy
Surface Modification by PVD
Nanotechnology & Nanotube Formation
Biocomp
Metrics
H-Index
i10 Index
Citation Counts
39
129
4,873
* Total H IndexRankings
Ranking Based On Selection: 11
Molecular Biology
Alzheimer Disease
Metrics
H-Index
i10 Index
Citation Counts
37
90
5,513
* Total H IndexRankings
Ranking Based On Selection: 12
Biomaterials
Surface nano-engineering
Plasma treatment
3D printing
Metrics
H-Index
i10 Index
Citation Counts
35
61
3,159
* Total H IndexRankings
Ranking Based On Selection: 13
Thermal Energy
Heat transfer
HVAC
Metrics
H-Index
i10 Index
Citation Counts
34
81
4,182
* Total H IndexRankings
Ranking Based On Selection: 14
Dementia
Elderly depression
NeuroImaging
Metrics
H-Index
i10 Index
Citation Counts
33
58
3,913
* Total H IndexRankings
Ranking Based On Selection: 15
plant biotechnology
Metrics
H-Index
i10 Index
Citation Counts
32
54
4,377
* Total H IndexRankings
Ranking Based On Selection: 16
optoelectronics
LED
nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
31
47
3,550
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
31
100
3,665
* Total H IndexRankings
Ranking Based On Selection: 18
Membrane biology and biophysics
Metrics
H-Index
i10 Index
Citation Counts
30
47
3,656
* Total H IndexRankings
Ranking Based On Selection: 19
멀티미디어 신호처리
Metrics
H-Index
i10 Index
Citation Counts
29
61
2,624
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
29
74
2,939
* Total H IndexRankings
Ranking Based On Selection: 21
Economics
Metrics
H-Index
i10 Index
Citation Counts
29
32
1,847
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
28
83
3,229
* Total H IndexRankings
Ranking Based On Selection: 23
Physiology
Platelet
Myocardial infarction
Metrics
H-Index
i10 Index
Citation Counts
27
63
2,370
* Total H IndexRankings
Ranking Based On Selection: 24
Metrics
H-Index
i10 Index
Citation Counts
26
38
2,250
* Total H IndexRankings
Ranking Based On Selection: 25
Materials Science
X-ray Microscopy
Nano Science
Metrics
H-Index
i10 Index
Citation Counts
26
53
2,784
Kyong Su Kim
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
52
189
8,437
Metals Analyses
Food irradiation
Flavor chemistry
Mahdi Panahi
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
46
64
8,115
Data mining
Natural hazard
Climate change
Jun Shik Choi
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
46
108
5,491
Sangman Moh
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
45
104
6,273
Deok Hyun Moon
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
44
91
6,731
Stabilization/Solidification (S/S)
Remediation
Hazardous waste management
Kajal Sharma
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
44
274
10,369
Computer vision
Robotics
Image/Video Processing
Neural network
Hong Seok Choi
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
43
161
6,803
Hyeong Ki Kim
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
41
71
5,839
Cement
Concrete
Construction and Building Materials
Waste Managements
Carbon nano-materials
Hyun Jae Shin
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
39
114
4,625
Enzyme Technology
Nanobiotechnology
Antioxidant assay
Han Cheol Choe
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
39
129
4,873
Dental & Implant Materials
Titanium & Metallic Alloy
Surface Modification by PVD
Nanotechnology & Nanotube Formation
Biocomp
Kunho Lee
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
37
90
5,513
Molecular Biology
Alzheimer Disease
Tae Sik Jang
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
35
61
3,159
Biomaterials
Surface nano-engineering
Plasma treatment
3D printing
Honghyun Cho
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
34
81
4,182
Thermal Energy
Heat transfer
HVAC
Il Han Choo
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
33
58
3,913
Young Soon Kim
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
32
54
4,377
Min Ki Kwon
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
31
47
3,550
optoelectronics
LED
nanomaterials
Seung Joo Cho
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
31
100
3,665
Sung-Tae Yang
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
30
47
3,656
Goo-Rak Kwon
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
29
61
2,624
Sung Bum Pan
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
29
74
2,939
Sung Hoon Park
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
29
32
1,847
Pankoo Kim
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
28
83
3,229
Hyun Kuk Kim
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
27
63
2,370
Physiology
Platelet
Myocardial infarction
Taegyu Kim
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
26
38
2,250
Hyon Chol Kang
Chosun University
Gwangju, South Korea
Metrics
H-Index
i10-Index
Citation Counts
26
53
2,784
Materials Science
X-ray Microscopy
Nano Science