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 Dec 30, 2025, 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 (1.131.699) 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
Photonics | Nanobioengineering | Nanoscience | Nanochemistry | Biophotonic
H-Index Metrics
-
H-Index144
-
i10 Index794
-
Citation Counts93,407
Rankings
Electrochemistry | Catalysis/Electrocatalysis | Fuel Cells | Electrolysis | Ammonia Energ
H-Index Metrics
-
H-Index139
-
i10 Index346
-
Citation Counts66,221
Rankings
Rankings
Rankings
Rankings
Rankings
applied ontology | biomedical informatics | metaphysics | ontology | philosoph
H-Index Metrics
-
H-Index109
-
i10 Index440
-
Citation Counts55,919
Rankings
Rankings
Rankings
Rankings
Materials | physics | engineering | chemistr
H-Index Metrics
-
H-Index94
-
i10 Index453
-
Citation Counts35,097
Rankings
tobacco research | tobacco control | public health surveillance | foo
H-Index Metrics
-
H-Index93
-
i10 Index213
-
Citation Counts33,588
Rankings
Computational Chemistry | Theoretical Chemistry | Quantum Theory of Molecule
H-Index Metrics
-
H-Index92
-
i10 Index385
-
Citation Counts31,032
Rankings
Rankings
computer vision | video analytics | action and gesture analysis | multimedia | pattern recognitio
H-Index Metrics
-
H-Index90
-
i10 Index318
-
Citation Counts32,467
Rankings
Rankings
Rankings
nanomaterials | chemical kinetics | reaction engineering | nanomedicine | aerosol science and technolog
H-Index Metrics
-
H-Index87
-
i10 Index305
-
Citation Counts29,013
Rankings
Earthquake Engineering | Structural Dynamics | Seismic Protective Systems | Seismic Isolation | Damping System
H-Index Metrics
-
H-Index87
-
i10 Index237
-
Citation Counts29,138
Rankings
Structural Dynamics | Earthquake Engineering | Computational Structural Engineering | Seismic Resilience | Structural Contro
H-Index Metrics
-
H-Index87
-
i10 Index279
-
Citation Counts35,943
Rankings
polymers | surfactants | colloids and interfaces | complex fluids and soft matter | biomaterials and nanomaterial
H-Index Metrics
-
H-Index86
-
i10 Index183
-
Citation Counts27,174
Rankings
Rankings
network protocols | network architectures | optical networks | connected vehicles | resilient system
H-Index Metrics
-
H-Index83
-
i10 Index369
-
Citation Counts29,069
Rankings
Rankings
Information Systems | Information Assurance | Cybersecurity | disaster management | privac
H-Index Metrics
-
H-Index81
-
i10 Index243
-
Citation Counts36,666
🌍 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