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 04, 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 (0) 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
Agro-environmental and food chemistry. Sustainable primary production. Food quality and safet
H-Index Metrics
-
H-Index117
-
i10 Index624
-
Citation Counts50,921
Rankings
Phytomedicine | Flavonoids | Polyphenols | Nutrition | Food Chemistr
H-Index Metrics
-
H-Index113
-
i10 Index534
-
Citation Counts50,232
Rankings
Rankings
Nanoplasmonics | Nanomaterials | Sensing | Nanocatalysi
H-Index Metrics
-
H-Index87
-
i10 Index180
-
Citation Counts34,222
Rankings
Rankings
Rankings
Earthworms | Vermicomposting | Soil Ecology | Evolutionary Ecolog
H-Index Metrics
-
H-Index72
-
i10 Index172
-
Citation Counts19,612
Rankings
cancer evolution | phylogenomics | phylogeography | molecular evolution | bioinformatic
H-Index Metrics
-
H-Index71
-
i10 Index168
-
Citation Counts109,000
Rankings
Green Extraction | Additives | Natural pigments | Dose-response | Response Surface Methodolog
H-Index Metrics
-
H-Index70
-
i10 Index212
-
Citation Counts16,033
Rankings
Rankings
Rankings
Rankings
Nanotechnology | nanosorbents | optical nanosensors | analytical spectroscopy | environmental application
H-Index Metrics
-
H-Index60
-
i10 Index181
-
Citation Counts12,159
Rankings
Rankings
Rankings
Rankings
Rankings
Environmental Engineering | Chemical Engineerin
H-Index Metrics
-
H-Index58
-
i10 Index181
-
Citation Counts10,192
Rankings
Rankings
Chemical Engineering | Chemical Technology | Food Science and Technology | Active packagin
H-Index Metrics
-
H-Index57
-
i10 Index136
-
Citation Counts12,838
Rankings
Rankings
Rankings
Rankings
Procesos de separación | líquidos iónicos | equilibrio entre fase
H-Index Metrics
-
H-Index55
-
i10 Index122
-
Citation Counts7,996
Rankings
Power Electronics | Electric Drives | Multiphase Machines | Digital Control | Power Conversio
H-Index Metrics
-
H-Index54
-
i10 Index139
-
Citation Counts11,444
🌍 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