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 02, 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: 26
Nanomaterials for Energy Storage
Nano Energy Materials and Devices
Metrics
H-Index
i10 Index
Citation Counts
80
175
26,928
* Total H IndexRankings
Ranking Based On Selection: 27
cryptography
blockchain
information security
Metrics
H-Index
i10 Index
Citation Counts
79
259
24,005
* Total H IndexRankings
Ranking Based On Selection: 28
Cement Chemistry
Glass
CO2RR
NRR
HER
Metrics
H-Index
i10 Index
Citation Counts
77
217
20,070
* Total H IndexRankings
Ranking Based On Selection: 29
Hyperspectral Image Analysis
High Spatial Resolution Image Processing
Remote Sensing
Metrics
H-Index
i10 Index
Citation Counts
77
252
21,586
* Total H IndexRankings
Ranking Based On Selection: 30
Nonlinear Optics
Solitons
Metrics
H-Index
i10 Index
Citation Counts
76
345
19,133
* Total H IndexRankings
Ranking Based On Selection: 31
Photocatalysis
Artificial photosynthesis
Solar energy conversion
Metrics
H-Index
i10 Index
Citation Counts
75
131
26,107
* Total H IndexRankings
Ranking Based On Selection: 32
Organic solar cells
Material Science and Engineering
Metrics
H-Index
i10 Index
Citation Counts
73
186
18,868
* Total H IndexRankings
Ranking Based On Selection: 33
nanocomposite technology and functional composite materials
Metrics
H-Index
i10 Index
Citation Counts
72
208
15,921
* Total H IndexRankings
Ranking Based On Selection: 34
graphene
transition metal dichalcogenides
Metrics
H-Index
i10 Index
Citation Counts
71
188
16,015
* Total H IndexRankings
Ranking Based On Selection: 35
hyperspectral
high spatial resolution
remote sensing
image processing
computational intelligence
Metrics
H-Index
i10 Index
Citation Counts
70
246
18,125
* Total H IndexRankings
Ranking Based On Selection: 36
Sensor Web
Big Data
Model Web
Real-Time GIS
Smart City
Metrics
H-Index
i10 Index
Citation Counts
70
420
19,297
* Total H IndexRankings
Ranking Based On Selection: 37
green chemistry
supramolecular
catalysis chemistry ,boron cluster
Metrics
H-Index
i10 Index
Citation Counts
69
262
18,723
* Total H IndexRankings
Ranking Based On Selection: 38
AI system security
wireless system security
applied cryptography
Metrics
H-Index
i10 Index
Citation Counts
67
197
29,531
* Total H IndexRankings
Ranking Based On Selection: 39
Functional Hybrid Materials
Catalysis
Adsorption
Seperation
Conduction
Metrics
H-Index
i10 Index
Citation Counts
65
125
12,500
* Total H IndexRankings
Ranking Based On Selection: 40
Metasurface
Microwave
Terahertz
Nanophotonics
Plasmonics
Metrics
H-Index
i10 Index
Citation Counts
65
190
11,449
* Total H IndexRankings
Ranking Based On Selection: 41
Metrics
H-Index
i10 Index
Citation Counts
64
96
19,108
* Total H IndexRankings
Ranking Based On Selection: 42
Environmental Chemistry
Environmental Science
Environmental Engineering
Photocatalysis
Metrics
H-Index
i10 Index
Citation Counts
64
105
11,957
* Total H IndexRankings
Ranking Based On Selection: 43
Metrics
H-Index
i10 Index
Citation Counts
64
163
13,019
* Total H IndexRankings
Ranking Based On Selection: 44
Perovskite solar cells
photodetectors
and light-emitting diodes
Metrics
H-Index
i10 Index
Citation Counts
63
100
16,388
* Total H IndexRankings
Ranking Based On Selection: 45
Computer Vision
Artificial Intelligence
Photogrammetry
Remote Sensing
Robotics
Metrics
H-Index
i10 Index
Citation Counts
63
165
27,193
* Total H IndexRankings
Ranking Based On Selection: 46
Inorganic materials
nanomaterials
electrocatalysis
electroenergy conversion and storage
Metrics
H-Index
i10 Index
Citation Counts
63
95
14,707
* Total H IndexRankings
Ranking Based On Selection: 47
Optimal Control
Observability
Metrics
H-Index
i10 Index
Citation Counts
62
172
13,714
* Total H IndexRankings
Ranking Based On Selection: 48
MEMS sensor
RF passive
Flexible sensor
Metrics
H-Index
i10 Index
Citation Counts
62
326
18,580
* Total H IndexRankings
Ranking Based On Selection: 49
Mass Spectrometry
DNA methylation
RNA modification
Epigenetics
Metabolomics
Metrics
H-Index
i10 Index
Citation Counts
62
202
11,649
* Total H IndexRankings
Ranking Based On Selection: 50
Metrics
H-Index
i10 Index
Citation Counts
62
181
11,452
Jinping Liu
Metrics
H-Index
i10-Index
Citation Counts
80
175
26,928
Nanomaterials for Energy Storage
Nano Energy Materials and Devices
cryptography
blockchain
information security
Neng Li(李能)
Metrics
H-Index
i10-Index
Citation Counts
77
217
20,070
Hyperspectral Image Analysis
High Spatial Resolution Image Processing
Remote Sensing
Nonlinear Optics
Solitons
Shaowen Cao
Metrics
H-Index
i10-Index
Citation Counts
75
131
26,107
Photocatalysis
Artificial photosynthesis
Solar energy conversion
Organic solar cells
Material Science and Engineering
Jianguo Guan 官建国
Metrics
H-Index
i10-Index
Citation Counts
72
208
15,921
nanocomposite technology and functional composite materials
graphene
transition metal dichalcogenides
hyperspectral
high spatial resolution
remote sensing
image processing
computational intelligence
Nengcheng Chen (陈能成)
Wuhan University
Wuhan, China
Metrics
H-Index
i10-Index
Citation Counts
70
420
19,297
green chemistry
supramolecular
catalysis chemistry ,boron cluster
AI system security
wireless system security
applied cryptography
Zongkui Kou (寇宗魁)
Metrics
H-Index
i10-Index
Citation Counts
65
125
12,500
Functional Hybrid Materials
Catalysis
Adsorption
Seperation
Conduction
Yongzhi Cheng 程用志
Metrics
H-Index
i10-Index
Citation Counts
65
190
11,449
Metasurface
Microwave
Terahertz
Nanophotonics
Plasmonics
Pengyi Zhang
Metrics
H-Index
i10-Index
Citation Counts
64
105
11,957
Environmental Chemistry
Environmental Science
Environmental Engineering
Photocatalysis
Gongzhen Cheng
Wuhan University
Wuhan, China
Metrics
H-Index
i10-Index
Citation Counts
64
163
13,019
Perovskite solar cells
photodetectors
and light-emitting diodes
Computer Vision
Artificial Intelligence
Photogrammetry
Remote Sensing
Robotics
Zonghua Pu
Metrics
H-Index
i10-Index
Citation Counts
63
95
14,707
Inorganic materials
nanomaterials
electrocatalysis
electroenergy conversion and storage
Mass Spectrometry
DNA methylation
RNA modification
Epigenetics
Metabolomics
Xiangheng Xiao
Wuhan University
Wuhan, China
Metrics
H-Index
i10-Index
Citation Counts
62
181
11,452