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 04, 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 (0) 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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organic solar cells | morphology | nanostructure | hybrid solar cells | electrochromic
H-Index Metrics
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H-Index79
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i10 Index169
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Citation Counts22,700
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quantum technologies | single photon detection | quantum optics | quantum dot
H-Index Metrics
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H-Index76
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i10 Index184
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Citation Counts19,788
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materials science | materials physics and chemistry | theoretical simulations | synthesis | laminated compund
H-Index Metrics
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H-Index75
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i10 Index276
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Citation Counts26,440
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High-energy astrophysics | astroparticle physics | cosmic-rays | X-ray polarimetry | instrumentatio
H-Index Metrics
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H-Index75
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i10 Index275
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Citation Counts31,585
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nanomaterials | nanoscale chemistry | thermoelectric materials | nanocomposites | heat exchange fluid
H-Index Metrics
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H-Index72
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i10 Index231
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Citation Counts15,941
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