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
Optoelectronics
Printed Electronics
Solar Energy
Thermoelectrics
Optical Sensors
Metrics
H-Index
i10 Index
Citation Counts
84
388
26,313
* Total H IndexRankings
Ranking Based On Selection: 2
Robotics
Machine Learning
Programming by Demonstration
Metrics
H-Index
i10 Index
Citation Counts
71
481
25,322
* Total H IndexRankings
Ranking Based On Selection: 3
Microwave Engineering
Metrics
H-Index
i10 Index
Citation Counts
64
335
19,997
* Total H IndexRankings
Ranking Based On Selection: 4
Humanoid Robotics
Humanoid Robots
Metrics
H-Index
i10 Index
Citation Counts
63
240
17,358
* Total H IndexRankings
Ranking Based On Selection: 5
Optical communications
Terahertz communications
Free-Space Optics
Optical Networks
Metrics
H-Index
i10 Index
Citation Counts
63
178
14,835
* Total H IndexRankings
Ranking Based On Selection: 6
autonomous driving
machine learning
computer vision
Metrics
H-Index
i10 Index
Citation Counts
34
78
5,059
* Total H IndexRankings
Ranking Based On Selection: 7
Power Systems
High-Voltage Technology
Metrics
H-Index
i10 Index
Citation Counts
33
102
4,219
* Total H IndexRankings
Ranking Based On Selection: 8
Photonics
Photovoltaics
Organic optoelectronic devices
Metrics
H-Index
i10 Index
Citation Counts
32
58
2,848
* Total H IndexRankings
Ranking Based On Selection: 9
Electric Vehicle
Lithium-ion battery
Impedance
degradation
temperature
Metrics
H-Index
i10 Index
Citation Counts
31
53
3,841
* Total H IndexRankings
Ranking Based On Selection: 10
Microwave technologies
pulsed power technologies
high power microwave sources (gyrotron)
materials processing
Metrics
H-Index
i10 Index
Citation Counts
31
111
4,266
* Total H IndexRankings
Ranking Based On Selection: 11
Optik
Medizintechnik
AAL
Sensorik
Automatisierungstechnik
Metrics
H-Index
i10 Index
Citation Counts
30
84
3,900
* Total H IndexRankings
Ranking Based On Selection: 12
Smart Transformer
Hardware In Loop
Power electronics application in distribution grids
Metrics
H-Index
i10 Index
Citation Counts
26
44
2,591
* Total H IndexRankings
Ranking Based On Selection: 13
printed electronics
electrolyte gating
VLSI
device modeling and circuit simulation
Metrics
H-Index
i10 Index
Citation Counts
24
53
1,774
* Total H IndexRankings
Ranking Based On Selection: 14
Electrical Machines
Metrics
H-Index
i10 Index
Citation Counts
24
42
2,107
* Total H IndexRankings
Ranking Based On Selection: 15
Elektromotoren
Elektrische Antriebstechnik
Elektrische Fahrzeuge
Metrics
H-Index
i10 Index
Citation Counts
24
65
2,431
* Total H IndexRankings
Ranking Based On Selection: 16
robotics
sensor technologies
human-robot-interaction
Metrics
H-Index
i10 Index
Citation Counts
21
39
1,488
* Total H IndexRankings
Ranking Based On Selection: 17
Microwave Engineering
Metrics
H-Index
i10 Index
Citation Counts
20
41
1,636
* Total H IndexRankings
Ranking Based On Selection: 18
Electricity markets
Power Systems
Local energy markets
P2P energy trading
Flexibility markets
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,114
* Total H IndexRankings
Ranking Based On Selection: 19
Electricity Grid Modeling
Simulation
Analysis
Metrics
H-Index
i10 Index
Citation Counts
20
41
2,205
* Total H IndexRankings
Ranking Based On Selection: 20
photovoltaics
spectral conversion
luminescence
encapsulation
Metrics
H-Index
i10 Index
Citation Counts
17
19
1,790
* Total H IndexRankings
Ranking Based On Selection: 21
Resource Management
Thermal Management
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,009
* Total H IndexRankings
Ranking Based On Selection: 22
Robotics
Computer Vision
Audio-Visual Perception
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,110
* Total H IndexRankings
Ranking Based On Selection: 23
Synthetic Aperture Radar
Remote Sensing
Metrics
H-Index
i10 Index
Citation Counts
16
31
1,233
* Total H IndexRankings
Ranking Based On Selection: 24
Organic Semiconductors
Ultrafast Spectroscopy
Exciton Transport
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,376
* Total H IndexRankings
Ranking Based On Selection: 25
Photovoltaics Perovskite Solar Cells
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,574
Uli Lemmer
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
84
388
26,313
Optoelectronics
Printed Electronics
Solar Energy
Thermoelectrics
Optical Sensors
Rüdiger Dillmann
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
71
481
25,322
Robotics
Machine Learning
Programming by Demonstration
Thomas Zwick
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
64
335
19,997
Microwave Engineering
Tamim Asfour
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
63
240
17,358
Humanoid Robotics
Humanoid Robots
Sebastian Randel
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
63
178
14,835
Optical communications
Terahertz communications
Free-Space Optics
Optical Networks
Martin Lauer
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
34
78
5,059
autonomous driving
machine learning
computer vision
Thomas Leibfried
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
33
102
4,219
Power Systems
High-Voltage Technology
Guillaume Gomard
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
32
58
2,848
Photonics
Photovoltaics
Organic optoelectronic devices
Jiangong Zhu
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
31
53
3,841
Electric Vehicle
Lithium-ion battery
Impedance
degradation
temperature
John Jelonnek
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
31
111
4,266
Microwave technologies
pulsed power technologies
high power microwave sources (gyrotron)
materials processing
Wilhelm Stork
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
30
84
3,900
Optik
Medizintechnik
AAL
Sensorik
Automatisierungstechnik
Giovanni De Carne
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
26
44
2,591
Smart Transformer
Hardware In Loop
Power electronics application in distribution grids
Jasmin Aghassi Hagmann
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
24
53
1,774
printed electronics
electrolyte gating
VLSI
device modeling and circuit simulation
Yuting Gao
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
24
42
2,107
Martin Doppelbauer
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
24
65
2,431
Elektromotoren
Elektrische Antriebstechnik
Elektrische Fahrzeuge
Björn Hein
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
21
39
1,488
robotics
sensor technologies
human-robot-interaction
Mario Pauli
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
20
41
1,636
Microwave Engineering
Amin Shokri Gazafroudi
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
20
33
1,114
Electricity markets
Power Systems
Local energy markets
P2P energy trading
Flexibility markets
Uwe G Kühnapfel
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
20
41
2,205
Electricity Grid Modeling
Simulation
Analysis
Efthymios Klampaftis
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
17
19
1,790
photovoltaics
spectral conversion
luminescence
encapsulation
Heba Khdr
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
17
23
1,009
Resource Management
Thermal Management
Boris Schauerte
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
17
23
1,110
Robotics
Computer Vision
Audio-Visual Perception
Machine Learning
Antje Thiele
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
16
31
1,233
Synthetic Aperture Radar
Remote Sensing
Marius Jakoby
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
15
21
1,376
Organic Semiconductors
Ultrafast Spectroscopy
Exciton Transport
Jonas Alexander Schwenzer
Karlsruhe Institute of Technology
Karlsruhe, Germany
Metrics
H-Index
i10-Index
Citation Counts
15
19
1,574
Photovoltaics Perovskite Solar Cells