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 06, 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
Polymer nanocomposites | Polymer chemistry | Energy chemistry and materials | Chemical nanofibers | Functional aerogel composite
H-Index Metrics
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H-Index119
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i10 Index650
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Citation Counts52,881
Rankings
Rankings
Rankings
Rankings
Rankings
nanocomposite | flame retardant | two-dimensional nanomaterial
H-Index Metrics
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H-Index77
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i10 Index482
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Citation Counts25,196
Rankings
artificial intelligence | pattern recognition | machine learnin
H-Index Metrics
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H-Index74
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i10 Index363
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Citation Counts28,151
Rankings
Rankings
Rankings
Rankings
Rankings
Food analysis | Food Chemistry | Metabolomics | Mass spectrometr
H-Index Metrics
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H-Index59
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i10 Index208
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Citation Counts11,088
Rankings
Rankings
Rankings
Microencapsulation | Delivery systems | Flavor Chemistry | Bioactive component
H-Index Metrics
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H-Index58
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i10 Index111
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Citation Counts10,349
Rankings
Nanoparticles | Geochemical processes | Biological response | Food safet
H-Index Metrics
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H-Index57
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i10 Index81
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Citation Counts13,625
Rankings
Rankings
Rankings
food chemistry | food hydrocolloids | rheological property | delivery syste
H-Index Metrics
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H-Index49
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i10 Index99
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Citation Counts7,348
Rankings
Rankings
Machine Learning | Artificial intelligence | Computational Physics | Bioinformatic
H-Index Metrics
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H-Index48
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i10 Index167
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Citation Counts12,697
Rankings
Computational Catalysis | C1 Catalysis | Environmental Catalysi
H-Index Metrics
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H-Index46
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i10 Index89
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Citation Counts6,012
Rankings
biotechnology | polysaccharides | oligosaccharides | gut microbiot
H-Index Metrics
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H-Index45
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i10 Index173
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Citation Counts7,807
Rankings
Food Protein | Food materials science | Meat science | Soft matter physics | Innovative food technolog
H-Index Metrics
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H-Index45
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i10 Index102
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Citation Counts6,090
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