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 Dec 31, 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 (1.131.755) 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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Electro-/Photo-catalysis | NOx/CO2 reduction | Water electrolysis | Green Hydrogen | Spintronic
H-Index Metrics
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H-Index83
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i10 Index276
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Citation Counts22,327
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system identification | Bayesian inference | structural vibration control | reliability analysis | outlier detectio
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H-Index57
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i10 Index162
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Citation Counts11,651
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Nano-Science and Technology | Phase Transformations | Metals and Alloys | Electrical ceramics | Synchrotron X-ray Instrumentation and Researc
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H-Index55
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i10 Index228
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Citation Counts14,393
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