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 (1.131.911) 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
Materials science | Antimicrobial nanomaterials | Antimicrobial resistance | Bioimprinting | Tissue engineering
H-Index Metrics
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H-Index61
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i10 Index150
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Citation Counts13,478
Rankings
Engineering Materials | Composites | Polymer processing | Manufacturing processe
H-Index Metrics
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H-Index39
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i10 Index74
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Citation Counts5,266
Rankings
amphoteric polymer | watersplitting | perovskites ferroelectric nano materials | electro spun nanofibers | biomimetic assembl
H-Index Metrics
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H-Index34
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i10 Index77
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Citation Counts4,886
Rankings
light harvesting materials | nanostructure materials | solar cell
H-Index Metrics
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H-Index32
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i10 Index55
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Citation Counts3,824
Rankings
Rankings
Metallury | ORCID 0000-0003-1474-835
H-Index Metrics
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H-Index22
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i10 Index57
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Citation Counts2,080
Rankings
Materials Chemistry | Computational Chemistry | Environmental Chemistry | Heterogeneous Catalysis | Optoelectronic material
H-Index Metrics
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H-Index20
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i10 Index42
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Citation Counts1,481
Rankings
Rankings
polymers | biomaterials | pharmaceutics | bladder cancer | drug deliver
H-Index Metrics
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H-Index13
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i10 Index15
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Citation Counts769
Rankings
gas sensors | biomimetic materials | biomaterial
H-Index Metrics
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H-Index13
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i10 Index13
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Citation Counts588
Rankings
Rankings
Geology | geophysycis | hydrogeology | metallurg
H-Index Metrics
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H-Index12
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i10 Index16
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Citation Counts711
Rankings
Rankings
materials science | Lithium-ion batter
H-Index Metrics
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H-Index10
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i10 Index11
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Citation Counts498
Rankings
Rankings
material science | instruments | electronics | physic
H-Index Metrics
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H-Index10
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i10 Index14
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Citation Counts402
Rankings
Rankings
Rankings
материаловедение | нанотехнологии | энергетика | биомедицин
H-Index Metrics
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H-Index10
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i10 Index10
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Citation Counts318
Rankings
Rankings
металлургия | машиностроение/Metallurgy | machine buildin
H-Index Metrics
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H-Index10
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i10 Index12
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Citation Counts382
Rankings
material science | metallurgy | nanotechnolog
H-Index Metrics
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H-Index9
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i10 Index8
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Citation Counts263
Rankings
Rankings
Metallurgy | Powder metallurgy | Gas cleanin
H-Index Metrics
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H-Index9
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i10 Index8
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Citation Counts358
Rankings
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