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 (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
Rankings
Environmental Chemical Engineering | Circular Economy | Waste Strategy Development | Solid Wast
H-Index Metrics
-
H-Index66
-
i10 Index188
-
Citation Counts13,259
Rankings
Metal-Organic Framework | Covalent Organic Framework | molecular simulation | machine learnin
H-Index Metrics
-
H-Index65
-
i10 Index166
-
Citation Counts14,811
Rankings
реакционная способность координационных соединений | органический синтез с участием комплексов металлов | невалентные взаимодействи
H-Index Metrics
-
H-Index65
-
i10 Index321
-
Citation Counts16,463
Rankings
Biyoteknoloji | Kimya Mühendisliği | Ayırma İşlemler
H-Index Metrics
-
H-Index65
-
i10 Index101
-
Citation Counts22,525
Rankings
Environmental Engineering | Chemical Engineering | Chemistry | Advanced Oxidation Processes | Wastewate
H-Index Metrics
-
H-Index63
-
i10 Index183
-
Citation Counts14,844
Rankings
Rankings
CHEMICAL ENGINEERING | ENVIRONMENTAL ENGINEERING | BIOTECHNOLOGY | WASTE | ACADEMY OF ROMANIAN SCIENTIST
H-Index Metrics
-
H-Index59
-
i10 Index174
-
Citation Counts16,335
Rankings
Rankings
Chemistry and Chemical Engineering | Materials Science | Academy of Romanian Scientist
H-Index Metrics
-
H-Index58
-
i10 Index219
-
Citation Counts12,278
Rankings
nanostructured materials | energy | hydrogen | nanotechnolog
H-Index Metrics
-
H-Index58
-
i10 Index147
-
Citation Counts10,178
Rankings
Electrochemistry | Materials Science | Energy Storage and Conversio
H-Index Metrics
-
H-Index58
-
i10 Index291
-
Citation Counts12,654
Rankings
Rankings
Rankings
unnatural amino acids | proteases | substrate specificity | chemical biology | activity based probe
H-Index Metrics
-
H-Index55
-
i10 Index145
-
Citation Counts9,802
Rankings
Rankings
materials for organic optoelectronics | polymer chemistr
H-Index Metrics
-
H-Index54
-
i10 Index308
-
Citation Counts13,067
Rankings
Rankings
process system engineering | optimization | process integration | environmental protectio
H-Index Metrics
-
H-Index52
-
i10 Index164
-
Citation Counts10,856
Rankings
Rankings
Lithium Batteries | Energy | Nanomaterials | Chemical Engineerin
H-Index Metrics
-
H-Index50
-
i10 Index195
-
Citation Counts10,304
Rankings
Fuel Cell | Nanomaterials | Boron technologies and Hydrogen production | Catalyst | Activated carbo
H-Index Metrics
-
H-Index49
-
i10 Index185
-
Citation Counts7,849
Rankings
Rankings
Fluorescent dyes | Molecular sensors | Light Harvesting | Molucular Logic Gate
H-Index Metrics
-
H-Index48
-
i10 Index107
-
Citation Counts5,658
Rankings
electrochemistry | materials science | energy conversion | nanotechnolog
H-Index Metrics
-
H-Index47
-
i10 Index154
-
Citation Counts6,864
🌍 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