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 6 years. As of Jun 21, 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 (1.121.318) 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
Transparent electronics | Paper electronics | Biosensors | Chromogenic materials | Microelectronic
H-Index Metrics
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H-Index101
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i10 Index613
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Citation Counts45,245
Rankings
Rankings
Rankings
Rankings
Rankings
biochemistry | spectroscopy | protein chemistry | metalloprotein
H-Index Metrics
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H-Index77
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i10 Index344
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Citation Counts21,530
Rankings
Rankings
Medical Microbiology | Tuberculosis | Efflux Pumps | Antibiotic Resistance | Mycobacteri
H-Index Metrics
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H-Index74
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i10 Index218
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Citation Counts16,806
Rankings
Animal Cell Technology | Biologics | Bioprocess | Biotechnolog
H-Index Metrics
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H-Index71
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i10 Index308
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Citation Counts18,149
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Rankings
Infectious diseases | Tuberculosis | multi-drug resistance | molecular biology | drug developmen
H-Index Metrics
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H-Index69
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i10 Index189
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Citation Counts14,640
Rankings
Welding | Additive Manufacturing | Shape memory alloys | High entropy alloys | Synchrotron radiatio
H-Index Metrics
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H-Index68
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i10 Index173
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Citation Counts13,493
Rankings
Rankings
Chemical Engineering | Membrane Science and Engineering | Bioengineerin
H-Index Metrics
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H-Index67
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i10 Index273
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Citation Counts15,309
Rankings
Rankings
Rankings
Rankings
Transparent Electronics | Flexible Electronics | Nanofabrication | Thin-film transistor
H-Index Metrics
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H-Index60
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i10 Index158
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Citation Counts18,559
Rankings
Rankings
Rankings
Nanomedicine | Oncology & Precision Medicine | Gene Therapy | Biomedical Engineering | Drug Deliver
H-Index Metrics
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H-Index59
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i10 Index117
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Citation Counts19,824
Rankings
Sustainable electronics | Functional cellulose-based materials | Energy harvesting and storage device
H-Index Metrics
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H-Index59
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i10 Index170
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Citation Counts15,114
Rankings
Epidemiology Rheumatology | Clinical Research | Large databases | Patient Innovation | Agin
H-Index Metrics
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H-Index58
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i10 Index219
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Citation Counts12,530
Rankings
Rankings
Microbial physiology | Sulfur metabolism | Biocatalysis | Bioenergetics | Environmental microbiology and biotechnolog
H-Index Metrics
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H-Index58
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i10 Index135
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Citation Counts9,958