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 03, 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
Nanofluids | Phase Change Materials | Artificial Intelligence | Optimization | Renewable Energ
H-Index Metrics
-
H-Index106
-
i10 Index285
-
Citation Counts28,577
Rankings
Analytical Chemistry | Zeolite Modified electrodes | Photodegradation and Environmental Researches
H-Index Metrics
-
H-Index96
-
i10 Index238
-
Citation Counts20,300
Rankings
Rankings
Internet of Things | Artificial intelligence | Cloud/Fog computing | Big data | Machine learnin
H-Index Metrics
-
H-Index67
-
i10 Index299
-
Citation Counts17,900
Rankings
Distribution systems | FACTS | Intelligent Algorith
H-Index Metrics
-
H-Index65
-
i10 Index373
-
Citation Counts18,847
Rankings
Mg-based materials | Biodegradable materials | Corrosion behaviour | Biocomposite coating | Biomaterial
H-Index Metrics
-
H-Index64
-
i10 Index172
-
Citation Counts11,461
Rankings
Metaheuristics | Swarm Intelligence | Data Mining | Machine Learning | Natural Language Processin
H-Index Metrics
-
H-Index59
-
i10 Index160
-
Citation Counts13,595
Rankings
Smart grids | Microgrids | Power system operation | Renewable energy | Energy management system
H-Index Metrics
-
H-Index58
-
i10 Index110
-
Citation Counts10,436
Rankings
Rankings
Rankings
Medicinal & Aromatic Plants | Phytochemistry | Organic Farming | Plant-Based Functional Food
H-Index Metrics
-
H-Index54
-
i10 Index161
-
Citation Counts10,145
Rankings
Rankings
Rankings
Rankings
Applied Mechanics | Computational Mechanics | Continuum Mechanics | Nano-Micro- and Macro-mechanic
H-Index Metrics
-
H-Index52
-
i10 Index115
-
Citation Counts7,173
Rankings
Heterogeneous photocatalysis | metal oxide nanoparticles | waste water treatmen
H-Index Metrics
-
H-Index52
-
i10 Index97
-
Citation Counts9,306
Rankings
TEFL | Applied Linguistics | CALL | Language Learning and Technology | Educational Psycholog
H-Index Metrics
-
H-Index51
-
i10 Index124
-
Citation Counts7,000
Rankings
Computational Mechanics | Nano Mechanics | Composite Structures | Anisotropy | Biomechanic
H-Index Metrics
-
H-Index50
-
i10 Index83
-
Citation Counts6,437
Rankings
Exergy analysis | Hydrogen energy | Organic Rankine Cycle | Renewable energy | process integratio
H-Index Metrics
-
H-Index49
-
i10 Index96
-
Citation Counts6,333
Rankings
Environmental Pollution | Environmental Chemistry | Environmental Health | Ecotoxicology | Trace Elemen
H-Index Metrics
-
H-Index49
-
i10 Index148
-
Citation Counts7,267
Rankings
Rankings
Rankings
Wastewater | Catalysts | Biofuels | CO2 electroreductio
H-Index Metrics
-
H-Index46
-
i10 Index77
-
Citation Counts5,400
Rankings
Business Analytics | Environmental governance | Sustainable Supply Chain | Sustainable development goals | Decision Scienc
H-Index Metrics
-
H-Index46
-
i10 Index125
-
Citation Counts7,101
Rankings
🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact