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 Sep 02, 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 (1.122.044) 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
Wireless Communication | IoT/Cyber-Physical Systems | Connected and autonomous vehicles | Electri
H-Index Metrics
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H-Index139
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i10 Index805
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Citation Counts71,522
Rankings
Fuzzy decision making | Soft computing | Reliability Analysis | Computational Intelligenc
H-Index Metrics
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H-Index93
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i10 Index406
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Citation Counts28,490
Rankings
Sustainable Materials | Durability of Concrete | Self-healing concrete | Concrete | cement-based material
H-Index Metrics
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H-Index92
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i10 Index183
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Citation Counts30,396
Rankings
Nanomaterials | Catalysis | Sensing & Adsorptio
H-Index Metrics
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H-Index63
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i10 Index200
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Citation Counts16,540
Rankings
Microbiology | Molecular Biology | Bioremediation | Genomics | transcriptomic
H-Index Metrics
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H-Index56
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i10 Index159
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Citation Counts11,590
Rankings
Nano Materials | Solidification | Composites | SOFC | Solid Electrolyt
H-Index Metrics
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H-Index52
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i10 Index290
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Citation Counts11,998
Rankings
Rankings
Rankings
Glasses and glass ceramics | Bioceramics | Solid Oxide Fuel Cell and batterie
H-Index Metrics
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H-Index45
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i10 Index170
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Citation Counts8,984
Rankings
Rankings
Rankings
Wireless Networks | Wireless Network Security | Mobile Computing | Agent Technolog
H-Index Metrics
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H-Index40
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i10 Index99
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Citation Counts5,239
Rankings
Rankings
Chemical Science | Chemical Engineering | Thermodynamics | Molecular Modelling and Simulatio
H-Index Metrics
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H-Index38
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i10 Index208
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Citation Counts8,502
Rankings
Rankings
photocatalysis | nanomaterial | material chemistry | photochemistry | chemical science
H-Index Metrics
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H-Index37
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i10 Index118
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Citation Counts5,191
Rankings
Rankings
Heterogeneous Photocatalysis | Air Quality Monitoring and Modeling | Wastewater and water Treatmen
H-Index Metrics
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H-Index36
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i10 Index70
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Citation Counts3,400
Rankings
Rankings
Conventional Machining Methods | Advanced Manufacturing Processes | hybrid composites | Bio Mechanics | Optimization Technique
H-Index Metrics
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H-Index36
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i10 Index138
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Citation Counts6,972
Rankings
Machine Learning | Statistical Methods in Computer Science and NL
H-Index Metrics
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H-Index35
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i10 Index92
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Citation Counts3,553
Rankings
Rankings
Business & Behavioral Economics & Modeling | Industrial Management | E-Business | IPRs
H-Index Metrics
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H-Index34
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i10 Index88
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Citation Counts4,220
Rankings
Rankings
Nature Inspired Computing | Antennas | Wireless Sensor Network
H-Index Metrics
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H-Index33
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i10 Index61
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Citation Counts3,720

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