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 Sep 02, 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 (1.122.044) 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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photocatalysis | interfacial charge dynamics | artificial photosynthesis | green energy technolog
H-Index Metrics
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H-Index59
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i10 Index118
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Citation Counts10,445
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Rankings
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Analytical Chemistry | Organic/Polymer Synthesis | Surface Science | Nanomaterials | and Biological Sensor
H-Index Metrics
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H-Index38
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i10 Index55
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Citation Counts5,145
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Medicinal molecules synthesis | Supramolecular opto-electronic materials and Hybrid biomaterial
H-Index Metrics
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H-Index31
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i10 Index48
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Citation Counts2,946
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Rankings
metal oxide nanostructures | perovskite solar cells | perovskite light-emitting diodes | quantum dot light-emitting diode
H-Index Metrics
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H-Index24
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i10 Index50
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Citation Counts6,386
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physical chemistry | spectroscopy | biophysics | biomolecular science
H-Index Metrics
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H-Index19
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i10 Index29
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Citation Counts1,126
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Organic/Polymeric Solar Cells | Light-emitthing diodes | Photodetectors | EUV Lithograph
H-Index Metrics
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H-Index18
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i10 Index23
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Citation Counts1,912
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Rankings
iPSC | Molecular Biology | EVs | Microbial Biology | Bioanalytical Chemistr
H-Index Metrics
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H-Index10
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i10 Index10
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Citation Counts409
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Rankings
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