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 (1.131.911) 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
Rankings
nanohybrid materials | solar cells | solar to steam | fuel cells | lithium batter
H-Index Metrics
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H-Index42
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i10 Index134
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Citation Counts6,249
Rankings
Mutifunctional Nanomaterials and Heteronanostructure
H-Index Metrics
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H-Index41
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i10 Index137
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Citation Counts6,973
Rankings
nanoparticles | magnetism | thermal spin transport | hyperthermi
H-Index Metrics
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H-Index40
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i10 Index96
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Citation Counts7,554
Rankings
Biophysics | biological ultrastructure | nanomedicine | biosensor | nanodrug deliver
H-Index Metrics
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H-Index39
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i10 Index76
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Citation Counts5,240
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Reconfigurable Antennas | Wideband CP Antennas | RFID | Metasurface Antennas | MIMO Antenna
H-Index Metrics
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H-Index27
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i10 Index46
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Citation Counts2,093
Rankings
Rankings
Natural Products Chemistry | Phytochemistry and Pharmacognos
H-Index Metrics
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H-Index26
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i10 Index52
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Citation Counts1,968
Rankings
Rankings
Rankings
Sensor Signal Processing | BioMedical Imaging | Wireless sensor networ
H-Index Metrics
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H-Index24
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i10 Index63
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Citation Counts2,092
Rankings
Micro/nano materials for Biosensor applicatio
H-Index Metrics
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H-Index23
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i10 Index37
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Citation Counts1,994
Rankings
Operations Research | Artificial Intelligence | Business Intelligence | Supply Chain Managemen
H-Index Metrics
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H-Index22
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i10 Index24
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Citation Counts2,132
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Materials science | Thermoelectric materials and devices | Magnetic materials | Spintroni
H-Index Metrics
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H-Index18
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i10 Index39
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Citation Counts1,899
Rankings
Open-source Software | Swarm Intelligence | Neural Network | Metaheuristics | NL
H-Index Metrics
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H-Index18
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i10 Index22
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Citation Counts1,172
Rankings
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