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 07, 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 (1.131.927) 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 | Additive Manufacturing | Powder Metallurgy | Solidification | Sustainabilit
H-Index Metrics
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H-Index68
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i10 Index214
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Citation Counts18,271
Rankings
Smart Materials | Computational Materials Science | Robotic
H-Index Metrics
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H-Index46
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i10 Index156
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Citation Counts7,159
Rankings
material science | physics | antimicrobial material
H-Index Metrics
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H-Index41
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i10 Index113
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Citation Counts5,505
Rankings
Rankings
CO2 capture and conversion | Electrocatalysis | Materials Science | Energy Conversio
H-Index Metrics
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H-Index28
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i10 Index48
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Citation Counts2,913
Rankings
Polymers | biopolymers | conductive polymers | cellulose | electrospinnin
H-Index Metrics
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H-Index22
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i10 Index55
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Citation Counts1,593
Rankings
materials engineering | materials science | tribology | powder technolog
H-Index Metrics
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H-Index20
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i10 Index38
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Citation Counts1,641
Rankings
H2 storage | hydrides | carbon materials | EDLC
H-Index Metrics
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H-Index17
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i10 Index26
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Citation Counts785
Rankings
Materials Engineering | Fatique | Fracture Mechanics | FSW | Metal 3D printin
H-Index Metrics
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H-Index15
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i10 Index30
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Citation Counts1,090
Rankings
mechanical testing | material properties | material characterization | university teachin
H-Index Metrics
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H-Index15
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i10 Index17
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Citation Counts744
Rankings
materials science | physics of material
H-Index Metrics
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H-Index14
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i10 Index22
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Citation Counts861
Rankings
building physics | hygrothermal properties of material
H-Index Metrics
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H-Index13
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i10 Index17
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Citation Counts534
Rankings
Fundamental Electrochemistry | Electrochemical Energy Storage and Conversion | Materials Scienc
H-Index Metrics
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H-Index13
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i10 Index17
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Citation Counts543
Rankings
materials science | powder metallurgy | ceramic and metallic composite
H-Index Metrics
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H-Index11
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i10 Index13
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Citation Counts460
Rankings
mould | indoor air | soil microbiology | natural building material
H-Index Metrics
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H-Index9
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i10 Index8
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Citation Counts189
Rankings
Materials science | hydrogen storag
H-Index Metrics
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H-Index7
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i10 Index7
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Citation Counts174
Rankings
Electrocatalysis | Energy Conversion | Materials Scienc
H-Index Metrics
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H-Index5
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i10 Index2
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Citation Counts70
Rankings
Material characterization | Semiconductors | Photovoltaic | Renewable energie
H-Index Metrics
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H-Index5
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i10 Index2
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Citation Counts62
Rankings
Energy | Thin film solar cells | Raman spectroscopy | Photoluminescence spectroscopy | Entropy generation minimizatio
H-Index Metrics
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H-Index1
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i10 Index1
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Citation Counts39
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