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
Nanomaterials
Graphene
2D materials
Energy Storage Devices
Photocatalysts
Metrics
H-Index
i10 Index
Citation Counts
50
105
8,883
* Total H IndexRankings
Ranking Based On Selection: 2
electrochemisty
thermoelectric
sensor
solar cell
photoelectrochemical cell
Metrics
H-Index
i10 Index
Citation Counts
38
108
6,887
* Total H IndexRankings
Ranking Based On Selection: 3
Nanoscience and Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
29
60
3,171
* Total H IndexRankings
Ranking Based On Selection: 4
3D Bioprinting
Tissue Engineering
Metrics
H-Index
i10 Index
Citation Counts
23
25
3,557
* Total H IndexRankings
Ranking Based On Selection: 5
PCR microfluidics
Chip fabrication
Integration
Biomaterials
Foodborne pathogens detection
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,193
* Total H IndexRankings
Ranking Based On Selection: 6
Nanomaterial
Sensor
Analytical Skills
MEMs
Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
12
14
554
* Total H IndexRankings
Ranking Based On Selection: 7
Porous Materials
Catalysis
Smart Hybrids
Carbon Dioxide Utilization
Gas and Metal Adsorption
Metrics
H-Index
i10 Index
Citation Counts
11
13
368
* Total H IndexRankings
Ranking Based On Selection: 8
Fluorescence
carbon materials
biosensors
photothermal therapy
supercapacitor
Metrics
H-Index
i10 Index
Citation Counts
11
12
380
* Total H IndexRankings
Ranking Based On Selection: 9
Material Engineering
Bionanotechnology
Biosensor
Bioenergy
Metrics
H-Index
i10 Index
Citation Counts
8
7
204
* Total H IndexRankings
Ranking Based On Selection: 10
2-D Nano materials
MXene
Electrochemistry
Sensors
Photocatalysis
Metrics
H-Index
i10 Index
Citation Counts
5
2
54
* Total H IndexRankings
Ranking Based On Selection: 11
Bionano materials
Metrics
H-Index
i10 Index
Citation Counts
4
4
52
* Total H IndexRankings
Ranking Based On Selection: 12
Fuel Cell
Material Science
Corrosion Science
Metrics
H-Index
i10 Index
Citation Counts
4
3
50
* Total H IndexRankings
Ranking Based On Selection: 13
Electrochemical sensing of diagnostic biomarkers and device development
Metrics
H-Index
i10 Index
Citation Counts
3
2
54
* Total H IndexRankings
Ranking Based On Selection: 14
Materials science
Metrics
H-Index
i10 Index
Citation Counts
3
2
38
Taeyoung Kim
Gachon University
Seongnam, South Korea
Metrics
H-Index
i10-Index
Citation Counts
50
105
8,883
Nanomaterials
Graphene
2D materials
Energy Storage Devices
Photocatalysts
Jae Hong Lim
Gachon University
Seongnam, South Korea
Metrics
H-Index
i10-Index
Citation Counts
38
108
6,887
electrochemisty
thermoelectric
sensor
solar cell
photoelectrochemical cell
Jae Hee Han
Gachon University
Seongnam, South Korea
Metrics
H-Index
i10-Index
Citation Counts
29
60
3,171
Nanoscience and Nanotechnology
Jin Woo Lee
Gachon University
Seongnam, South Korea
Metrics
H-Index
i10-Index
Citation Counts
23
25
3,557
3D Bioprinting
Tissue Engineering
Kieu The Loan Trinh
Gachon University
Seongnam, South Korea
Metrics
H-Index
i10-Index
Citation Counts
21
38
1,193
PCR microfluidics
Chip fabrication
Integration
Biomaterials
Foodborne pathogens detection
Hien T Ngoc Le,
Gachon University
Seongnam, South Korea
Metrics
H-Index
i10-Index
Citation Counts
12
14
554
Nanomaterial
Sensor
Analytical Skills
MEMs
Electrochemistry
Anandhu Mohan
Gachon University
Seongnam, South Korea
Metrics
H-Index
i10-Index
Citation Counts
11
13
368
Porous Materials
Catalysis
Smart Hybrids
Carbon Dioxide Utilization
Gas and Metal Adsorption
Md Moniruzzaman
Gachon University
Seongnam, South Korea
Metrics
H-Index
i10-Index
Citation Counts
11
12
380
Fluorescence
carbon materials
biosensors
photothermal therapy
supercapacitor
Phan Gia Le
Gachon University
Seongnam, South Korea
Metrics
H-Index
i10-Index
Citation Counts
8
7
204
Material Engineering
Bionanotechnology
Biosensor
Bioenergy
Vaishag Pv|Pushpalatha Vijayakumar Vaishag, Pushpalatha V Vaishag
Gachon University
Seongnam, South Korea
Metrics
H-Index
i10-Index
Citation Counts
5
2
54
2-D Nano materials
MXene
Electrochemistry
Sensors
Photocatalysis
Trung Hieu Vu
Gachon University
Seongnam, South Korea
Metrics
H-Index
i10-Index
Citation Counts
4
4
52
Fuel Cell
Material Science
Corrosion Science
Electrochemical sensing of diagnostic biomarkers and device development