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-Index36
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i10 Index77
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Citation Counts4,839
Rankings
Last 5 Years H-Index Metrics
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H-Index34
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i10 Index64
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Citation Counts4,059
Rankings
Last 5 Years H-Index Metrics
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H-Index33
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i10 Index115
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Citation Counts4,028
Rankings
Last 5 Years H-Index Metrics
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H-Index30
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i10 Index95
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Citation Counts3,405
Rankings
Last 5 Years H-Index Metrics
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H-Index25
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i10 Index66
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Citation Counts2,353
Rankings
Last 5 Years H-Index Metrics
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H-Index24
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i10 Index28
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Citation Counts3,443
Rankings
Last 5 Years H-Index Metrics
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H-Index23
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i10 Index30
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Citation Counts2,691
Rankings
Last 5 Years H-Index Metrics
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H-Index22
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i10 Index31
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Citation Counts1,590
Rankings
Last 5 Years H-Index Metrics
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H-Index22
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i10 Index30
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Citation Counts1,499
Rankings
Last 5 Years H-Index Metrics
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H-Index20
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i10 Index47
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Citation Counts1,937
Rankings
Last 5 Years H-Index Metrics
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H-Index20
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i10 Index27
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Citation Counts1,498
Rankings
Last 5 Years H-Index Metrics
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H-Index19
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i10 Index41
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Citation Counts1,129
Rankings
Last 5 Years H-Index Metrics
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H-Index18
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i10 Index37
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Citation Counts1,100
Rankings
Last 5 Years H-Index Metrics
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H-Index18
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i10 Index34
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Citation Counts1,070
Rankings
Last 5 Years H-Index Metrics
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H-Index17
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i10 Index36
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Citation Counts1,124
Rankings
Last 5 Years H-Index Metrics
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H-Index17
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i10 Index20
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Citation Counts1,079
Rankings
Last 5 Years H-Index Metrics
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H-Index17
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i10 Index19
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Citation Counts802
Rankings
Li-based batteries | Interface chemistry | Electrolyte formulation | Battery failure mechanism
Last 5 Years H-Index Metrics
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H-Index16
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i10 Index21
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Citation Counts818
Rankings
Last 5 Years H-Index Metrics
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H-Index15
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i10 Index19
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Citation Counts682
Rankings
Electrochemistry | X-ray spectroscopy | Energy storage and conversion | Nanomaterials | Catalysi
Last 5 Years H-Index Metrics
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H-Index15
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i10 Index19
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Citation Counts573
Rankings
Last 5 Years H-Index Metrics
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H-Index14
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i10 Index18
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Citation Counts832
Rankings
Solid-State Battery | Anode-Free Battery | Lithium-Sulfur Battery | Zn-ion Battery | Electrocatalysi
Last 5 Years H-Index Metrics
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H-Index14
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i10 Index16
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Citation Counts774
Rankings
Metallic Materials | Electro-treatment | Electromigration | Interfacial Reaction | Electronic Packagin
Last 5 Years H-Index Metrics
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H-Index14
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i10 Index18
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Citation Counts539
Rankings
Last 5 Years H-Index Metrics
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H-Index14
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i10 Index17
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Citation Counts530
Rankings
Last 5 Years H-Index Metrics
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H-Index13
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i10 Index16
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Citation Counts666

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