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 03, 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 (1.131.752) 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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Rankings
Catalysis | Green Chemistry Technology | Renewable energy | Environmental Chemistry | Material
H-Index Metrics
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H-Index33
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i10 Index60
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Citation Counts2,844
Rankings
Digital Economy | Technology | Business | Marketing | Managemen
H-Index Metrics
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H-Index28
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i10 Index57
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Citation Counts3,050
Rankings
3D printing for drug delivery | flow chemistry for nanoparticle synthesis | advanced herbal formulati
H-Index Metrics
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H-Index25
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i10 Index45
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Citation Counts2,166
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Pharmaceutical Technology | Drug delivery system | Polyme
H-Index Metrics
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H-Index24
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i10 Index60
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Citation Counts1,995
Rankings
Rankings
Design of Experiments | Solid dosage form | Osmotic pum
H-Index Metrics
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H-Index20
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i10 Index42
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Citation Counts1,322
Rankings
Physics | Optical physics | Medical optics | Biophotonic
H-Index Metrics
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H-Index19
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i10 Index30
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Citation Counts1,514
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Rankings
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Biopharmaceutical Sciences and herbal medicin
H-Index Metrics
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H-Index17
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i10 Index17
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Citation Counts687
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Rankings
Pharmaceutical Technology | Industrial Pharmac
H-Index Metrics
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H-Index15
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i10 Index18
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Citation Counts823
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Digital Economy | Social Economy | MarTech | Entrepreneurship | Innovatio
H-Index Metrics
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H-Index12
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i10 Index15
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Citation Counts706
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silver | nanoparticles | microparticle
H-Index Metrics
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H-Index12
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i10 Index13
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Citation Counts640
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