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 (1.131.752) 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
advanced functional materials | nano-structure | tissue engineerin
H-Index Metrics
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H-Index143
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i10 Index651
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Citation Counts82,262
Rankings
Rankings
Antibacterial | Smart Biomaterials | Surface & Interface Engineerin
H-Index Metrics
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H-Index103
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i10 Index345
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Citation Counts34,164
Rankings
Rankings
Electrospinning | Nanotechnology | Tissue engineering scaffold | Drug delivery | electrospun
H-Index Metrics
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H-Index99
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i10 Index412
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Citation Counts33,221
Rankings
Tissue Engineering & Regenerative Medicin
H-Index Metrics
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H-Index97
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i10 Index383
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Citation Counts30,827
Rankings
Rankings
Biomaterials | corrosion | electrochemistry | photocatalysis | solar cell
H-Index Metrics
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H-Index91
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i10 Index324
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Citation Counts45,610
Rankings
Nanomedicine | Immunotherapy | Trace Element | Seleniu
H-Index Metrics
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H-Index89
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i10 Index333
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Citation Counts23,935
Rankings
Oral Health | Epidemiology | Clinical trial
H-Index Metrics
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H-Index89
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i10 Index351
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Citation Counts27,206
Rankings
Biomaterials | Drug Delivery | Tissue Engineering | Nanomedicine | Translational Medicin
H-Index Metrics
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H-Index85
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i10 Index266
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Citation Counts29,585
Rankings
Rankings
Rankings
Biomaterials | Tissue regeneration | Biological responses | Bioactive materials | Micro-/Nano-structured biomaterial
H-Index Metrics
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H-Index66
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i10 Index122
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Citation Counts12,968
Rankings
Rankings
Biomaterials | drug delivery | gene delivery | nanobiotechnology | anti-inflammation therap
H-Index Metrics
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H-Index65
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i10 Index153
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Citation Counts15,515
Rankings
Rankings
biomaterials | nanomaterials | polymer material
H-Index Metrics
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H-Index62
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i10 Index143
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Citation Counts11,614
Rankings
biomaterials | nanomedicine | biomass | graphene | green chemistr
H-Index Metrics
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H-Index62
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i10 Index200
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Citation Counts15,638
Rankings
Biomaterials | Periodontal regeneration | Gene therapy | Drug deliver
H-Index Metrics
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H-Index62
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i10 Index134
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Citation Counts14,103
Rankings
Biomaterials | Tissue Engineering | Drug Delivery | nanotechnology | Bioengineerin
H-Index Metrics
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H-Index61
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i10 Index227
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Citation Counts20,561
Rankings
Biomateriais | Transformações de fase | Espectroscopia Mecânic
H-Index Metrics
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H-Index60
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i10 Index88
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Citation Counts15,461
Rankings
Biomaterials | Drug delivery | Biomedical Signal Processing | Biomedical Instrumentation | Food Scienc
H-Index Metrics
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H-Index60
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i10 Index206
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Citation Counts12,908
Rankings
Rankings
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