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 (0) 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].
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Nanomedicine | Immunotherapy | Trace Element | Seleniu
H-Index Metrics
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H-Index89
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i10 Index333
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Citation Counts23,935
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Nanomaterials and nanodevices in energy application
H-Index Metrics
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H-Index85
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i10 Index234
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Citation Counts28,891
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Environment | AOPs | photocatalysis | electron transfe
H-Index Metrics
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H-Index84
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i10 Index276
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Citation Counts23,530
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Semiconductor Physics | Perovskite Solar Cell | X-ray detector | Laser spectroscopy | Laser-material
H-Index Metrics
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H-Index77
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i10 Index262
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Citation Counts19,186
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Efficiency and Productivity analysis | Environmental and Energy Economic
H-Index Metrics
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H-Index71
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i10 Index184
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Citation Counts17,873
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Medicinal chemistry & Drug Discover
H-Index Metrics
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H-Index62
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i10 Index229
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Citation Counts14,974
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halloysite | polymer | nanotube | biomaterials | chitosa
H-Index Metrics
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H-Index60
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i10 Index150
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Citation Counts12,076
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