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 31, 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 (870.053) 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
Metabolic engineering
synthetic biology
biochemical engineering
bioprocess engineering
Metrics
H-Index
i10 Index
Citation Counts
151
687
84,045
* Total H IndexRankings
Ranking Based On Selection: 2
display TFT
Metrics
H-Index
i10 Index
Citation Counts
126
627
58,629
* Total H IndexRankings
Ranking Based On Selection: 3
heterogeneous catalysis
nanoporous materials
CCUS
green chemistry
hydrogen production
Metrics
H-Index
i10 Index
Citation Counts
107
292
52,914
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
103
261
37,794
* Total H IndexRankings
Ranking Based On Selection: 5
Nano sensors
Energy device
Electrospun nanofibers
Metrics
H-Index
i10 Index
Citation Counts
97
365
35,427
* Total H IndexRankings
Ranking Based On Selection: 6
Metrics
H-Index
i10 Index
Citation Counts
94
258
30,843
* Total H IndexRankings
Ranking Based On Selection: 7
Metrics
H-Index
i10 Index
Citation Counts
93
244
29,982
* Total H IndexRankings
Ranking Based On Selection: 8
Computer Vision
Robotics
Metrics
H-Index
i10 Index
Citation Counts
90
400
58,817
* Total H IndexRankings
Ranking Based On Selection: 9
Biomaterials
Hydrogels
Adhesion
Catecholamine
Mussel
Metrics
H-Index
i10 Index
Citation Counts
86
208
44,449
* Total H IndexRankings
Ranking Based On Selection: 10
Soft electronics
MicroLED
Self-powered sensor
Neuromorphic computing
Laser material interactions
Metrics
H-Index
i10 Index
Citation Counts
85
142
25,579
* Total H IndexRankings
Ranking Based On Selection: 11
neuroscience
synapse
psychiatric disorders
autism spectrum disorders
neurodevelopmental
Metrics
H-Index
i10 Index
Citation Counts
84
179
30,128
* Total H IndexRankings
Ranking Based On Selection: 12
polymer
polymer solar cells
polymer electronics
polymer particles
block copolymers
Metrics
H-Index
i10 Index
Citation Counts
83
300
23,920
* Total H IndexRankings
Ranking Based On Selection: 13
CMOS
Neuromorphic Device
MOSFET
Energy Harvesting
Triboelectric Nanogenerator
Metrics
H-Index
i10 Index
Citation Counts
83
390
29,637
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
80
794
36,130
* Total H IndexRankings
Ranking Based On Selection: 15
machine learning
computational imaging
medical imaging
signal processing
compressed sensing
Metrics
H-Index
i10 Index
Citation Counts
78
261
28,679
* Total H IndexRankings
Ranking Based On Selection: 16
Photobiocatalysis
Collaborative Catalysis
Amyloid Self-Assembly
Biomaterials
Metrics
H-Index
i10 Index
Citation Counts
78
194
19,556
* Total H IndexRankings
Ranking Based On Selection: 17
Holotomography
Quantitative Phase Imaging
Wavefront shaping
Biophotonics
Metrics
H-Index
i10 Index
Citation Counts
77
209
19,404
* Total H IndexRankings
Ranking Based On Selection: 18
Robotics
real-time control
Metrics
H-Index
i10 Index
Citation Counts
77
426
25,653
* Total H IndexRankings
Ranking Based On Selection: 19
Nanomaterials
Nanocomposites
R&D Planning
Metrics
H-Index
i10 Index
Citation Counts
76
202
19,115
* Total H IndexRankings
Ranking Based On Selection: 20
Nanomedicine
Drug Delivery
Biologics
Immunotherapy
Metrics
H-Index
i10 Index
Citation Counts
73
178
24,318
* Total H IndexRankings
Ranking Based On Selection: 21
Nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
72
262
20,852
* Total H IndexRankings
Ranking Based On Selection: 22
Media Network
Metrics
H-Index
i10 Index
Citation Counts
72
513
24,150
* Total H IndexRankings
Ranking Based On Selection: 23
Turbulence
Flow-structure interaction
Microfluidics
Metrics
H-Index
i10 Index
Citation Counts
72
333
21,060
* Total H IndexRankings
Ranking Based On Selection: 24
Nano Materials
Batteries
Engineering Ceramics
Metrics
H-Index
i10 Index
Citation Counts
72
229
21,522
* Total H IndexRankings
Ranking Based On Selection: 25
Structural Health Monitoring & Damage Detection
Non-destructive Testing
Sensing Technologies
Metrics
H-Index
i10 Index
Citation Counts
71
284
26,714
Sang Yup Lee
Metrics
H-Index
i10-Index
Citation Counts
151
687
84,045
Metabolic engineering
synthetic biology
biochemical engineering
bioprocess engineering
Sang Hee Ko Park
Metrics
H-Index
i10-Index
Citation Counts
126
627
58,629
Ryong Ryoo
Metrics
H-Index
i10-Index
Citation Counts
107
292
52,914
heterogeneous catalysis
nanoporous materials
CCUS
green chemistry
hydrogen production
Sukbok Chang
Metrics
H-Index
i10-Index
Citation Counts
103
261
37,794
Il Doo Kim
Metrics
H-Index
i10-Index
Citation Counts
97
365
35,427
Nano sensors
Energy device
Electrospun nanofibers
Sang Ouk Kim
Metrics
H-Index
i10-Index
Citation Counts
94
258
30,843
Jinwoo Lee
Metrics
H-Index
i10-Index
Citation Counts
93
244
29,982
In So Kweon
Metrics
H-Index
i10-Index
Citation Counts
90
400
58,817
Haeshin Lee
Metrics
H-Index
i10-Index
Citation Counts
86
208
44,449
Biomaterials
Hydrogels
Adhesion
Catecholamine
Mussel
Keon Jae Lee
Metrics
H-Index
i10-Index
Citation Counts
85
142
25,579
Soft electronics
MicroLED
Self-powered sensor
Neuromorphic computing
Laser material interactions
Eunjoon Kim
Metrics
H-Index
i10-Index
Citation Counts
84
179
30,128
neuroscience
synapse
psychiatric disorders
autism spectrum disorders
neurodevelopmental
Bumjoon J Kim
Metrics
H-Index
i10-Index
Citation Counts
83
300
23,920
polymer
polymer solar cells
polymer electronics
polymer particles
block copolymers
Yang Kyu Choi
Metrics
H-Index
i10-Index
Citation Counts
83
390
29,637
CMOS
Neuromorphic Device
MOSFET
Energy Harvesting
Triboelectric Nanogenerator
Youngjin Park
Metrics
H-Index
i10-Index
Citation Counts
80
794
36,130
Jong Chul Ye
Metrics
H-Index
i10-Index
Citation Counts
78
261
28,679
machine learning
computational imaging
medical imaging
signal processing
compressed sensing
Chan Beum Park
Metrics
H-Index
i10-Index
Citation Counts
78
194
19,556
Photobiocatalysis
Collaborative Catalysis
Amyloid Self-Assembly
Biomaterials
Yongkeun Park
Metrics
H-Index
i10-Index
Citation Counts
77
209
19,404
Holotomography
Quantitative Phase Imaging
Wavefront shaping
Biophotonics
Byung Kook Kim
Metrics
H-Index
i10-Index
Citation Counts
77
426
25,653
Robotics
real-time control
Soon Hyung Hong|Soon H. Hong, SH Hong
Metrics
H-Index
i10-Index
Citation Counts
76
202
19,115
Nanomaterials
Nanocomposites
R&D Planning
Sangyong Jon
Metrics
H-Index
i10-Index
Citation Counts
73
178
24,318
Nanomedicine
Drug Delivery
Biologics
Immunotherapy
Hee Tae Jung
Metrics
H-Index
i10-Index
Citation Counts
72
262
20,852
Jun Kyun Choi
Metrics
H-Index
i10-Index
Citation Counts
72
513
24,150
Hyung Jin Sung
Metrics
H-Index
i10-Index
Citation Counts
72
333
21,060
Turbulence
Flow-structure interaction
Microfluidics
Do Kyung Kim
Metrics
H-Index
i10-Index
Citation Counts
72
229
21,522
Nano Materials
Batteries
Engineering Ceramics
Hoon Sohn
Metrics
H-Index
i10-Index
Citation Counts
71
284
26,714
Structural Health Monitoring & Damage Detection
Non-destructive Testing
Sensing Technologies