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].
Rankings
Last 5 Years H-Index Metrics
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H-Index77
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i10 Index526
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Citation Counts33,043
Rankings
Last 5 Years H-Index Metrics
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H-Index67
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i10 Index468
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Citation Counts20,407
Rankings
Last 5 Years H-Index Metrics
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H-Index66
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i10 Index415
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Citation Counts18,569
Rankings
Last 5 Years H-Index Metrics
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H-Index58
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i10 Index286
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Citation Counts12,173
Rankings
nutrition epidemiology | cardiovascular epidemioolog
Last 5 Years H-Index Metrics
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H-Index51
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i10 Index185
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Citation Counts26,949
Rankings
epidemiology | hepatitis | cancer | risk predictio
Last 5 Years H-Index Metrics
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H-Index51
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i10 Index139
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Citation Counts10,023
Rankings
Assistive Oral Communication Technologies | Speech Enhancement | Voice Conversion | Speech Assessmen
Last 5 Years H-Index Metrics
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H-Index49
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i10 Index156
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Citation Counts10,973
Rankings
Last 5 Years H-Index Metrics
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H-Index47
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i10 Index106
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Citation Counts17,840
Rankings
Astrophysics | Cosmology | Dark Matter | Galaxy Clusters | Gravitational Lensin
Last 5 Years H-Index Metrics
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H-Index47
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i10 Index146
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Citation Counts8,556
Rankings
Last 5 Years H-Index Metrics
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H-Index44
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i10 Index210
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Citation Counts8,621
Rankings
flexible electronics | thin film electronics and optoelectronics | batterie
Last 5 Years H-Index Metrics
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H-Index44
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i10 Index146
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Citation Counts8,071
Rankings
Biophysical Chemistry | Biomolecular Mass Spectrometry | Biophotonics | Nanobiotechnolog
Last 5 Years H-Index Metrics
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H-Index44
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i10 Index143
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Citation Counts7,115
Rankings
Combination Drug Delivery | Biomimetic Materials | Vaccine Nanotechnology, Immunotherap
Last 5 Years H-Index Metrics
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H-Index43
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i10 Index63
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Citation Counts10,530
Rankings
Last 5 Years H-Index Metrics
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H-Index42
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i10 Index179
-
Citation Counts9,576
Rankings
Music information retrieval | Music Generation | Music Processing | Music AI | Affective computin
Last 5 Years H-Index Metrics
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H-Index42
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i10 Index134
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Citation Counts7,610
Rankings
Astronomy | Astrophysics | Cosmology | Galaxy formation | Galaxy Evolutio
Last 5 Years H-Index Metrics
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H-Index40
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i10 Index96
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Citation Counts5,384
Rankings
Last 5 Years H-Index Metrics
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H-Index38
-
i10 Index132
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Citation Counts7,226
Rankings
Last 5 Years H-Index Metrics
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H-Index38
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i10 Index141
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Citation Counts5,372
Rankings
Molecular Plant Nutrition | Systems biology | Signaling networks | Root development | Responses t
Last 5 Years H-Index Metrics
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H-Index37
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i10 Index78
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Citation Counts4,280
Rankings
Last 5 Years H-Index Metrics
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H-Index36
-
i10 Index71
-
Citation Counts7,649
Rankings
Last 5 Years H-Index Metrics
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H-Index36
-
i10 Index73
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Citation Counts4,649
Rankings
Last 5 Years H-Index Metrics
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H-Index36
-
i10 Index85
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Citation Counts3,513
Rankings
plant biology | plant stress | drought | cell biology | metabolis
Last 5 Years H-Index Metrics
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H-Index35
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i10 Index52
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Citation Counts4,619
Rankings
Exposure and Risk Assessment | Organic Aerosols | Environmental Health Management | Health Adaptation | Heat Vulnerability Assessmen
Last 5 Years H-Index Metrics
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H-Index35
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i10 Index110
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Citation Counts4,614
Rankings
mass spectrometry | laser spectroscopy | High temperature superconductor | cancer | molecular bea
Last 5 Years H-Index Metrics
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H-Index34
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i10 Index87
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Citation Counts5,318

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