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 6 years. As of Jun 16, 2025, 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 (1.121.299) 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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Green/Climate Finance | ESG and Firm Value | Institutional Economics | Financial Economics | EP
H-Index Metrics
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H-Index33
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i10 Index73
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Citation Counts4,289
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Human Molecular Genetics | Fish Genetics | Molecular Virology | Medicinal Plant
H-Index Metrics
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H-Index29
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i10 Index57
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Citation Counts2,460
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Artificial Intelligence | Machine Learning | Deep Learning | Signal and Image Processin
H-Index Metrics
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H-Index27
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i10 Index58
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Citation Counts2,492
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Physics | Nuclear Reactor Physics | Simulations & Modeling | Environmental Radiation | Radiation Dosimetr
H-Index Metrics
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H-Index27
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i10 Index73
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Citation Counts2,399
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Organic Synthesis/Heterocyclic Chemistry/ Computational Chemistr
H-Index Metrics
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H-Index24
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i10 Index54
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Citation Counts1,709
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Biotechnology | vermi-technology | Microbial and Pharmaceutical Biotechnology | Bioinformatics | Molecular Cell Biolog
H-Index Metrics
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H-Index24
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i10 Index59
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Citation Counts1,959
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Vegetation Ecology | Western Himalayan Temperate and Alpine Flora | GIS | Phytodiversity and Conservat
H-Index Metrics
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H-Index24
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i10 Index50
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Citation Counts2,280
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EVs | V2G | Renewable Energy Systems | Microgrid | Virtual Power Plan
H-Index Metrics
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H-Index22
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i10 Index37
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Citation Counts1,419
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Atomic & Laser spectroscopy | Laser Matter Interaction | Plasma Nitriding | Laser Filamentations & TH
H-Index Metrics
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H-Index21
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i10 Index47
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Citation Counts1,419
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Distributed Generation | Micro Grid | Power System Protection | AI Applications in Power System
H-Index Metrics
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H-Index20
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i10 Index34
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Citation Counts1,386
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Organic Synthesis | Bioorganic chemistry | Transition metal catalysis | computational chemistr
H-Index Metrics
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H-Index20
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i10 Index30
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Citation Counts1,369
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Nano technology | Laser Induced Breakdown spectroscopy | Laser Produced Plasma | Time of Flight Mass Spectrometer | Mass Spectrosco
H-Index Metrics
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H-Index19
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i10 Index30
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Citation Counts974
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Conservation Biology | Spatial Ecology | Species Distribution Modelling | Climate Change | HW
H-Index Metrics
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H-Index18
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i10 Index27
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Citation Counts761
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Bio medical Signal Processing | Machine Learning Techniques | Non-Linear Computational Technique
H-Index Metrics
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H-Index18
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i10 Index22
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Citation Counts1,170
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Corporate Finance | Corporate Governance | Green Finance | Institutional Economic
H-Index Metrics
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H-Index17
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i10 Index19
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Citation Counts1,445
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Decision Makings | Fuzzy Sets | Soft Sets | Fuzzy graph theory | Fuzzy algebra
H-Index Metrics
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H-Index17
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i10 Index20
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Citation Counts660
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Computing Sciences Machine Learning Non Linear Time series analysis Biomedical Signal Processing Digital Watermarkin
H-Index Metrics
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H-Index16
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i10 Index18
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Citation Counts1,079
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