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 07, 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 (1.131.927) 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
Nanomaterials | Drug Deleivery | Biomedical Application
H-Index Metrics
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H-Index39
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i10 Index98
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Citation Counts8,682
Rankings
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Nanotechnology | nanomaterials | nanoparticles | nanowire
H-Index Metrics
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H-Index34
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i10 Index71
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Citation Counts5,197
Rankings
materials science | nanomaterials | Impedance spectroscopy | dielectrics | EMI shieldin
H-Index Metrics
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H-Index33
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i10 Index74
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Citation Counts4,330
Rankings
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Materials Synthesis and Characterization | Metal matrix Composites | Ceramics | Energy Storage Materials | Nanocomposite
H-Index Metrics
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H-Index28
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i10 Index55
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Citation Counts1,940
Rankings
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Instrumental Neutron Activation Analysis | Environmental studies | Air Particulate matte
H-Index Metrics
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H-Index22
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i10 Index52
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Citation Counts1,732
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Nanomaterials and Nanocompoiste | Synthesis & Characterizatio
H-Index Metrics
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H-Index21
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i10 Index27
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Citation Counts1,395
Rankings
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Microstructure-mechanical properties relationship | Corrosion prevention and analysis | Failure analysi
H-Index Metrics
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H-Index16
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i10 Index20
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Citation Counts879
Rankings
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Arsenic Geochemistry | Stable Isotopes in Environment | Pb-210 Sediment Chronology | Water Quality
H-Index Metrics
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H-Index12
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i10 Index12
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Citation Counts679
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Gig Economy/Freelancing | Digital Entrepreneur | Ecommerce | Digital Platforms | Disruptive Technologie
H-Index Metrics
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H-Index10
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i10 Index10
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Citation Counts323
Rankings
Rankings
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