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 01, 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 (1.131.755) 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
Ceramic Matrix Composites | UHTCs | Metal Matrix Composites | Sintering | Synthesi
H-Index Metrics
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H-Index84
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i10 Index208
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Citation Counts15,375
Rankings
Food Nanocapsulation | Food Colloid and Hydrocolloid | Food Biopolymers | Active and Nanopackaging | Food Rheolog
H-Index Metrics
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H-Index69
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i10 Index172
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Citation Counts15,525
Rankings
Environmental Engineering | Environmental Biotechnology | Biodegradation | Activated Sludge | Industrial Pollutio
H-Index Metrics
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H-Index67
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i10 Index280
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Citation Counts15,579
Rankings
Computational Mechanics | Micro and Nanomechanics | Materials Mechanics | Energy | Bio-Mechanic
H-Index Metrics
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H-Index62
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i10 Index175
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Citation Counts11,594
Rankings
Electrochemical DNA Biosensor | microRNA | p19 protein | Crispr | Artificial Intelligenc
H-Index Metrics
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H-Index61
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i10 Index142
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Citation Counts12,390
Rankings
Advanced Oxidation Processes | Water and Wastewater Treatment | Photocatalysis | Nanomaterials | Materials Chemistr
H-Index Metrics
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H-Index52
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i10 Index62
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Citation Counts7,943
Rankings
Surface Water Hydrology | Mathematical Modeling | Artificial Intelligenc
H-Index Metrics
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H-Index49
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i10 Index123
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Citation Counts7,248
Rankings
Machine learning | image processing | resolution enhancement | facial expression recognition | Biomedical Image Analysi
H-Index Metrics
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H-Index47
-
i10 Index108
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Citation Counts9,618
Rankings
Ceramic Matrix Composites | Ceramic Refractories | Materials science | UHTC
H-Index Metrics
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H-Index43
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i10 Index62
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Citation Counts4,747
Rankings
Rankings
Computer Aided Design and Manufacturing | Computer Integrated Manufacturing | Virtual Manufacturin
H-Index Metrics
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H-Index39
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i10 Index63
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Citation Counts6,114
Rankings
Softcomputing | Control Systems | Digital Signal Processin
H-Index Metrics
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H-Index36
-
i10 Index89
-
Citation Counts4,517
Rankings
Anaerobic digestion | atmospheric pollution transpor
H-Index Metrics
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H-Index36
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i10 Index51
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Citation Counts7,533
Rankings
Nanotechnology | magnetic technology | Biochemistry | Biomaterials | tissue engineerin
H-Index Metrics
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H-Index34
-
i10 Index57
-
Citation Counts3,790
Rankings
Operations Management | Production Planning | Supply Chain Management | Metaheuristic Methods | Optimizatio
H-Index Metrics
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H-Index32
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i10 Index46
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Citation Counts2,514
Rankings
Radiation safety | Nuclear Physics | Radiation risk | Cancer research | Big dat
H-Index Metrics
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H-Index31
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i10 Index67
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Citation Counts6,292
Rankings
Artificial Intelligence | Intelligent Applications | Neural Networks Algorithms | Brain modelling | Cognitive and Emotional process
H-Index Metrics
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H-Index31
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i10 Index55
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Citation Counts3,506
Rankings
absorption cooling | solar energy | nanofluids | thermal power plant
H-Index Metrics
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H-Index29
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i10 Index46
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Citation Counts2,360
Rankings
Rankings
FIBER REINFORCED CONCRETE | HIGH STRENGTH CONCRETE | REPAIR AND MAINTENANCE OF CONCRET
H-Index Metrics
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H-Index29
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i10 Index35
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Citation Counts2,655
Rankings
Dynamics of Structures | Earthquake Engineering | Sustainability & Disaster Resilience | Seismic Ris
H-Index Metrics
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H-Index28
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i10 Index80
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Citation Counts3,596
Rankings
Power electronics | signal processing | control system
H-Index Metrics
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H-Index27
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i10 Index54
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Citation Counts3,351
Rankings
Biyoloji eğitimi | Fen eğitii | çevre eğitim
H-Index Metrics
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H-Index27
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i10 Index58
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Citation Counts3,283
Rankings
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