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 Dec 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 (1.131.755) 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
Photovoltaic systems | Solar radiation modeling | AI applications | Distributed generatio
H-Index Metrics
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H-Index50
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i10 Index114
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Citation Counts8,494
Rankings
Renewable Energy | Solar Energy | Energy Studies | Sustainability | Energy Polic
H-Index Metrics
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H-Index35
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i10 Index58
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Citation Counts3,531
Rankings
Renewable Energy | Solar Energy | Microgrid Protection | Power Systems | Protection Syste
H-Index Metrics
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H-Index31
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i10 Index39
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Citation Counts2,748
Rankings
Solar Cells (DSSCs and QDs DSSCs) | OLEDs | Sensors | Material Scienc
H-Index Metrics
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H-Index22
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i10 Index33
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Citation Counts1,492
Rankings
Renewable Energy | Energy and Power Systems | control system
H-Index Metrics
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H-Index14
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i10 Index14
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Citation Counts2,775
Rankings
Power system analysis | Renewable energy applications | Energy Conservation
H-Index Metrics
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H-Index13
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i10 Index19
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Citation Counts1,109
Rankings
Renewable Energy | Electrical Energy | Solar Energy | Solar Thermal Energ
H-Index Metrics
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H-Index12
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i10 Index14
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Citation Counts760
Rankings
Rankings
energy management | smart grid | renewable energy | green building
H-Index Metrics
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H-Index8
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i10 Index8
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Citation Counts170
Rankings
energy engineering | environmental modeling | assessment of technological innovatio
H-Index Metrics
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H-Index8
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i10 Index6
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Citation Counts423
Rankings
Rankings
Rankings
Rankings
Rankings
Renewable Energy | Industrial Control | Building Automatio
H-Index Metrics
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H-Index1
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i10 Index0
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Citation Counts2
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