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 (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
tracking
estimation
Metrics
H-Index
i10 Index
Citation Counts
103
445
72,692
* Total H IndexRankings
Ranking Based On Selection: 2
Wireless communications
underwater acoustic communications
robotics
and power
Metrics
H-Index
i10 Index
Citation Counts
69
188
23,135
* Total H IndexRankings
Ranking Based On Selection: 3
Smart Grid
Intelligent Manufacturing
Smart and Green Buildings
and Mathematical optimization of large-scale mixed-integer pro
Metrics
H-Index
i10 Index
Citation Counts
63
238
15,548
* Total H IndexRankings
Ranking Based On Selection: 4
Ptychography
Microscopy
Computational Optics
Biophotonics
Phase retrieval
Metrics
H-Index
i10 Index
Citation Counts
58
131
12,718
* Total H IndexRankings
Ranking Based On Selection: 5
Nanocrystal, Luminescence Materials
Metrics
H-Index
i10 Index
Citation Counts
33
40
4,329
* Total H IndexRankings
Ranking Based On Selection: 6
Robotics and AI
Smart Systems
Data Analytics & Fusion
Resilient Systems
System Diagnostics
Metrics
H-Index
i10 Index
Citation Counts
31
71
2,960
* Total H IndexRankings
Ranking Based On Selection: 7
Auditory Neuroscience
Speech Processing
Inferior Colliculus
Auditory Cortex
Metrics
H-Index
i10 Index
Citation Counts
29
41
2,931
* Total H IndexRankings
Ranking Based On Selection: 8
electromagnetic
waves
antennas
microwaves
biomedical applications
Metrics
H-Index
i10 Index
Citation Counts
28
46
3,218
* Total H IndexRankings
Ranking Based On Selection: 9
power electronics
Metrics
H-Index
i10 Index
Citation Counts
27
58
2,758
* Total H IndexRankings
Ranking Based On Selection: 10
Electrical Engineering
Metrics
H-Index
i10 Index
Citation Counts
24
59
2,511
* Total H IndexRankings
Ranking Based On Selection: 11
Distributed systems
Wireless Sensor systems
Usable Security
Emotion
Human-Computer Interaction
Metrics
H-Index
i10 Index
Citation Counts
22
38
1,721
* Total H IndexRankings
Ranking Based On Selection: 12
Device physics
electronic materials
phase-change memory
non-volatile memories
thermoelectric materials and devices
Metrics
H-Index
i10 Index
Citation Counts
22
40
1,648
* Total H IndexRankings
Ranking Based On Selection: 13
soft electronics
neurotechnology
Metrics
H-Index
i10 Index
Citation Counts
21
33
1,512
* Total H IndexRankings
Ranking Based On Selection: 14
phase change memory
phase change materials
field effect transistors (FET)
electronic devices
electrical characterization
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,530
* Total H IndexRankings
Ranking Based On Selection: 15
semiconductor heteroepitaxy
Metrics
H-Index
i10 Index
Citation Counts
21
49
2,775
* Total H IndexRankings
Ranking Based On Selection: 16
Semiconductor
Microscopy
S/TEM
Product Marketing
Metrics
H-Index
i10 Index
Citation Counts
20
30
3,056
* Total H IndexRankings
Ranking Based On Selection: 17
Electrical Engineering: optics and photonics
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,029
* Total H IndexRankings
Ranking Based On Selection: 18
Wearable Technology
Metrics
H-Index
i10 Index
Citation Counts
14
18
948
* Total H IndexRankings
Ranking Based On Selection: 19
Semiconductor Heteroepitaxy
Metrics
H-Index
i10 Index
Citation Counts
12
14
803
* Total H IndexRankings
Ranking Based On Selection: 20
Signal
Systems
Control Engineering
Metrics
H-Index
i10 Index
Citation Counts
11
12
663
* Total H IndexRankings
Ranking Based On Selection: 21
Nanotechnology
Nanoelectronics/Nanophotonics
Bioelectronics
Semiconductor Devices
Metrics
H-Index
i10 Index
Citation Counts
5
1
36
* Total H IndexRankings
Ranking Based On Selection: 22
Semiconductor Materials
Optoelectronic Devices
Field Effect Transistor
Phase Change Memory
Metrics
H-Index
i10 Index
Citation Counts
4
2
38
* Total H IndexRankings
Ranking Based On Selection: 23
Power system operation and planning
Power Systems Expansion Planning
Power Systems Optimization
Metrics
H-Index
i10 Index
Citation Counts
4
1
40
* Total H IndexRankings
Ranking Based On Selection: 24
High Voltage Technology
Power System Protection
Power Systems Transients
Metrics
H-Index
i10 Index
Citation Counts
3
2
68
* Total H IndexRankings
Ranking Based On Selection: 25
Electronics
Metrics
H-Index
i10 Index
Citation Counts
3
1
37
Y Bar Shalom
Metrics
H-Index
i10-Index
Citation Counts
103
445
72,692
Shengli Zhou
Metrics
H-Index
i10-Index
Citation Counts
69
188
23,135
Wireless communications
underwater acoustic communications
robotics
and power
Peter Luh
Metrics
H-Index
i10-Index
Citation Counts
63
238
15,548
Smart Grid
Intelligent Manufacturing
Smart and Green Buildings
and Mathematical optimization of large-scale mixed-integer pro
Guoan Zheng
Metrics
H-Index
i10-Index
Citation Counts
58
131
12,718
Ptychography
Microscopy
Computational Optics
Biophotonics
Phase retrieval
Xian Chen
Metrics
H-Index
i10-Index
Citation Counts
33
40
4,329
Nanocrystal, Luminescence Materials
Shalabh Gupta
Metrics
H-Index
i10-Index
Citation Counts
31
71
2,960
Robotics and AI
Smart Systems
Data Analytics & Fusion
Resilient Systems
System Diagnostics
Monty A Escabí
Metrics
H-Index
i10-Index
Citation Counts
29
41
2,931
Auditory Neuroscience
Speech Processing
Inferior Colliculus
Auditory Cortex
Rajeev Bansal
Metrics
H-Index
i10-Index
Citation Counts
28
46
3,218
electromagnetic
waves
antennas
microwaves
biomedical applications
Sung Yeul Park
Metrics
H-Index
i10-Index
Citation Counts
27
58
2,758
Mehdi Anwar
Metrics
H-Index
i10-Index
Citation Counts
24
59
2,511
Electrical Engineering
Mohammad Maifi Hasan Khan
Metrics
H-Index
i10-Index
Citation Counts
22
38
1,721
Distributed systems
Wireless Sensor systems
Usable Security
Emotion
Human-Computer Interaction
Helena Silva
Metrics
H-Index
i10-Index
Citation Counts
22
40
1,648
Device physics
electronic materials
phase-change memory
non-volatile memories
thermoelectric materials and devices
Guangfu Wu
Metrics
H-Index
i10-Index
Citation Counts
21
33
1,512
soft electronics
neurotechnology
Ali Gokirmak
Metrics
H-Index
i10-Index
Citation Counts
21
38
1,530
phase change memory
phase change materials
field effect transistors (FET)
electronic devices
electrical characterization
John Ayers
Metrics
H-Index
i10-Index
Citation Counts
21
49
2,775
semiconductor heteroepitaxy
Justin Roller
Metrics
H-Index
i10-Index
Citation Counts
20
30
3,056
Semiconductor
Microscopy
S/TEM
Product Marketing
Tianheng Wang
Metrics
H-Index
i10-Index
Citation Counts
18
24
1,029
Electrical Engineering: optics and photonics
Sma Salehizadeh
Metrics
H-Index
i10-Index
Citation Counts
14
18
948
Tedi Kujofsa
Metrics
H-Index
i10-Index
Citation Counts
12
14
803
Semiconductor Heteroepitaxy
Ali Abdollahi
Metrics
H-Index
i10-Index
Citation Counts
11
12
663
Signal
Systems
Control Engineering
Habeeb Mousa
Metrics
H-Index
i10-Index
Citation Counts
5
1
36
Nanotechnology
Nanoelectronics/Nanophotonics
Bioelectronics
Semiconductor Devices
Md Tashfiq Bin Kashem
Metrics
H-Index
i10-Index
Citation Counts
4
2
38
Semiconductor Materials
Optoelectronic Devices
Field Effect Transistor
Phase Change Memory
Soroush Vahedi
Metrics
H-Index
i10-Index
Citation Counts
4
1
40
Power system operation and planning
Power Systems Expansion Planning
Power Systems Optimization
Vahid Shiravand
Metrics
H-Index
i10-Index
Citation Counts
3
2
68
High Voltage Technology
Power System Protection
Power Systems Transients
Jun Kondo
Metrics
H-Index
i10-Index
Citation Counts
3
1
37