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
Rankings
Rankings
Rankings
Rankings
Rankings
Rankings
Rankings
Rankings
Rankings
Rankings
Rankings
Rankings
Rankings
Relativistic Heavy Ion Collision Experiments | Quark-Gluon Plasma | Particle Detector
H-Index Metrics
-
H-Index184
-
i10 Index759
-
Citation Counts118,624
Rankings
Rankings
Rankings
Lithium ion batteries | All Solid State Battery | Na ion and Potassium ion batteries | Cathode for batteries | Li sulfur and Li oxy
H-Index Metrics
-
H-Index175
-
i10 Index745
-
Citation Counts117,635
Rankings
Metabolic engineering | synthetic biology | biochemical engineering | bioprocess engineerin
H-Index Metrics
-
H-Index158
-
i10 Index700
-
Citation Counts90,852
Rankings
Rankings
Materials Application | Air Quality | Environmental analysis | Odor VOC | Metal-Organic Framework
H-Index Metrics
-
H-Index153
-
i10 Index1,155
-
Citation Counts114,172
Rankings
Rankings
Rankings
Rankings
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