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].
Rankings
Rankings
Experimental High Energy Physics | High Energy Astrophysics | Computational physic
H-Index Metrics
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H-Index219
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i10 Index924
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Citation Counts246,223
Rankings
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Pulmonary and critical care medicine | Lung cancer | Genetics and molecular biology | Precision medicin
H-Index Metrics
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H-Index135
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i10 Index630
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Citation Counts72,973
Rankings
science education | computers & education | educational technolog
H-Index Metrics
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H-Index134
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i10 Index415
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Citation Counts62,515
Rankings
mobile learning | digital game-based learning | artificial intelligence in education | flipped learnin
H-Index Metrics
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H-Index124
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i10 Index475
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Citation Counts64,275
Rankings
Rankings
Physical Chemistry | Photochemistry/Photophysics | Nanoscience | OLEDs/OPVs | Bio-sensin
H-Index Metrics
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H-Index111
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i10 Index562
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Citation Counts48,519
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Igneous Petrogenesis | Hard-Rock Geochemistry | Asian Magmatism & Tectonic
H-Index Metrics
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H-Index108
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i10 Index263
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Citation Counts44,235
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Rankings
Electrochemistry | Interfacial Phenomena | Nanoscience | Spectroscopy | Energy Conversio
H-Index Metrics
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H-Index106
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i10 Index469
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Citation Counts47,221
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Transparent Electronics | Oxides | MICAtronics | van der Waals epitaxy | high entropy materials
H-Index Metrics
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H-Index94
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i10 Index310
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Citation Counts38,716
Rankings
Nanoscience | Sustainable Energy | Green Chemistry | Sensors | Analytical Chemistr
H-Index Metrics
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H-Index94
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i10 Index366
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Citation Counts32,820
Rankings
Rankings
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