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 04, 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
Power Electronics | Renewable Energy Systems and Energ
H-Index Metrics
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H-Index123
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i10 Index632
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Citation Counts68,595
Rankings
graphene | nanomaterials | solar energy conversion | energy storage | sensor
H-Index Metrics
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H-Index82
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i10 Index258
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Citation Counts20,496
Rankings
Rankings
Batteries | Biorefineries | Electromaterials | Membranes | Mixed Ionic-Electronic Conducting Material
H-Index Metrics
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H-Index75
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i10 Index275
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Citation Counts24,062
Rankings
Rankings
Rankings
Rankings
Fiber Lasers | Microfiber Devices | Fiber-opti
H-Index Metrics
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H-Index64
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i10 Index634
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Citation Counts22,127
Rankings
Power Quality | Power Systems | Renewable Energy | Electric Vehicle | Distributed Energy Resource
H-Index Metrics
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H-Index62
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i10 Index168
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Citation Counts16,193
Rankings
Rankings
Optical Fiber Amplifiers and Lasers | Optical Fiber Communications | Bio-photonic
H-Index Metrics
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H-Index59
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i10 Index327
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Citation Counts13,554
Rankings
Rankings
Smart Grid | Distributed Generation | Regulated & Dereglated Power System | Renewable Energ
H-Index Metrics
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H-Index52
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i10 Index185
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Citation Counts11,271
Rankings
Power electronics | MIcro Grid system
H-Index Metrics
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H-Index51
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i10 Index280
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Citation Counts12,158
Rankings
Remote sensing | Geomatic | GIS and Photogrammetr
H-Index Metrics
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H-Index50
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i10 Index78
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Citation Counts9,772
Rankings
Robotic | Electrical | Teaching | Rehabilititation | Entrepreneurshi
H-Index Metrics
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H-Index50
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i10 Index294
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Citation Counts11,203
Rankings
Applied Electronics | Power and Energy systems | Power System Analysis | Voltage Stability | control theor
H-Index Metrics
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H-Index49
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i10 Index123
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Citation Counts9,215
Rankings
Rankings
Rankings
Lightning | High Voltage | EMC/EMI | Transmission & Distribution | Disaster Managemen
H-Index Metrics
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H-Index47
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i10 Index216
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Citation Counts9,752
Rankings
Microfluidics | Physiological measurement and modeling | BIOMEMS | Biosensor | Artificial Intelligence in Medicin
H-Index Metrics
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H-Index47
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i10 Index134
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Citation Counts8,214
Rankings
Rankings
Power Electronics | Power Quality | Renewable Energ
H-Index Metrics
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H-Index44
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i10 Index133
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Citation Counts9,343
Rankings
Photovoltaic Systems | Power Electronic | Renewable Energy | Energy Managemen
H-Index Metrics
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H-Index44
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i10 Index89
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Citation Counts12,323
Rankings
Smart grid | probabilistic modelling | reliability | resiliency | renewable
H-Index Metrics
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H-Index43
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i10 Index79
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Citation Counts5,073
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