The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 5 years. As of Jan 03, 2026, 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 (1.131.752) 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].
Rankings
Functional materials | Materials Characterization | Thin Films Solar Cel
H-Index Metrics
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H-Index54
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i10 Index173
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Citation Counts10,500
Rankings
electron transport in nanoscale device
H-Index Metrics
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H-Index43
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i10 Index117
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Citation Counts5,543
Rankings
Antenna technology | RF and Microwave | Small Satellite | Microwave Imaging | Metamateria
H-Index Metrics
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H-Index42
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i10 Index128
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Citation Counts5,383
Rankings
Semiconductor Materials and Devices | Computational Materials | DFT | Energy Harvesting | Solar cel
H-Index Metrics
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H-Index41
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i10 Index95
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Citation Counts5,581
Rankings
Energy Materials | Photovoltaics | Photonics | Sensors & Instrumentatio
H-Index Metrics
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H-Index39
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i10 Index96
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Citation Counts7,299
Rankings
Plasmonics | nanophotonics | nano-biosensor | solar cell | Fire Safety
H-Index Metrics
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H-Index38
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i10 Index201
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Citation Counts8,064
Rankings
Electrical Energy | Electromagnetics and High Power Microwave Devic
H-Index Metrics
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H-Index38
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i10 Index184
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Citation Counts8,659
Rankings
Surface Plasmon Resonance Bio-Sensor | Photonic Crystal Fiber | Underwater Wireless Communication | Power Syste
H-Index Metrics
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H-Index37
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i10 Index88
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Citation Counts4,310
Rankings
Photovoltaics | Semiconductor Physics | Functional Materials | Thin Films | Nano Material
H-Index Metrics
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H-Index34
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i10 Index76
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Citation Counts3,707
Rankings
Health Informatics | Machine Learning | Digital Signal and Image Processing | Medical Imaging | Wireles
H-Index Metrics
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H-Index34
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i10 Index73
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Citation Counts4,661
Rankings
signal and image processing | biomedical signal signal processing | SARimage processin
H-Index Metrics
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H-Index33
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i10 Index57
-
Citation Counts4,543
Rankings
Control Theory and application | Power System Protection | Mechatronics and Robotic
H-Index Metrics
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H-Index32
-
i10 Index68
-
Citation Counts3,788
Rankings
Advance control and integration of FC/EL/H2 Tech. and storage | Control and power management of RES
H-Index Metrics
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H-Index32
-
i10 Index56
-
Citation Counts3,100
Rankings
Biosignal | Image & Video Processing for disease diagnosis | Clinical Engineering and healthcar
H-Index Metrics
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H-Index32
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i10 Index130
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Citation Counts5,683
Rankings
Artificial Intelligence in Healthcare Medical Imaging Adaptive Filtering Quantitative Ultrasoun
H-Index Metrics
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H-Index32
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i10 Index72
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Citation Counts3,261
Rankings
Green Hydrogen | Control Theory and Applications | Power System Dynamics | Microgrid | Power Electronic
H-Index Metrics
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H-Index30
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i10 Index110
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Citation Counts3,691
Rankings
Antenna Design and Electromagnetic Modeling | FDTD Theory and Application
H-Index Metrics
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H-Index28
-
i10 Index57
-
Citation Counts3,052
Rankings
Plasma Technology in Agriculture | Medicine | Wastewater & Surface Modificatio
H-Index Metrics
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H-Index28
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i10 Index56
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Citation Counts2,000
Rankings
Antennas & Wireless Propagation | RF & Microwave | Electromagnetic
H-Index Metrics
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H-Index27
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i10 Index62
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Citation Counts3,152
Rankings
Sustainability Assessment | Electricity and GHG Emissions | Demand Side management | Electrical Energ
H-Index Metrics
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H-Index26
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i10 Index42
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Citation Counts2,808
Rankings
Electrical Machine Design | Energy and Power | Hybrid Electric Vehicle | Linear generator | Ocean Wav
H-Index Metrics
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H-Index26
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i10 Index50
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Citation Counts3,190
Rankings
Rankings
Agrivoltaics | floating PV | bifacial PV | panel reliabilit
H-Index Metrics
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H-Index25
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i10 Index41
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Citation Counts2,941
Rankings
Renewable Energy | Solar PV Systems | Energy Transition | Electric Vehicle | Smart Gri
H-Index Metrics
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H-Index24
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i10 Index40
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Citation Counts2,525
Rankings
Power Electronics | Nonlinear Control | Renewable Energy | Artificial Neural Networ
H-Index Metrics
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H-Index24
-
i10 Index54
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Citation Counts2,348
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