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 06, 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 (1.131.911) 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
2D material | 2D electronics | Chemical vapor deposition | Materials by desig
H-Index Metrics
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H-Index139
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i10 Index419
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Citation Counts78,173
Rankings
Computer Vision | Generative AI | Artificial Intelligenc
H-Index Metrics
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H-Index138
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i10 Index310
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Citation Counts115,045
Rankings
Mechanomaterials | soft materials | nano-bio interface | flexible electronics | bio-inspiratio
H-Index Metrics
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H-Index133
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i10 Index307
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Citation Counts60,693
Rankings
Rankings
ecology | invasion biology | biodiversity | plant ecology | forest ecolog
H-Index Metrics
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H-Index132
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i10 Index393
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Citation Counts123,192
Rankings
Neurosymbolic AI | Multimodal Interaction | NLP | Affective Computing | Sentiment Analysi
H-Index Metrics
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H-Index131
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i10 Index427
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Citation Counts77,968
Rankings
Machine Learning(ML) | Swarm-Evolutionary Comp(SEC) | Neural Nets(NN) | Applications of ML/SEC/N
H-Index Metrics
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H-Index131
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i10 Index461
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Citation Counts90,421
Rankings
molecular imaging | chemical immunology | nanomedicine | biophotonic
H-Index Metrics
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H-Index130
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i10 Index275
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Citation Counts47,607
Rankings
Robust control | Networked Control | Mult-agent System
H-Index Metrics
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H-Index130
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i10 Index759
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Citation Counts69,271
Rankings
energy storage materials | graphene 2D materials | photonics | hybrid perovskite
H-Index Metrics
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H-Index130
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i10 Index455
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Citation Counts69,594
Rankings
Aqueous batteries | electrocatalysis | flexible energy device
H-Index Metrics
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H-Index126
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i10 Index324
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Citation Counts60,570
Rankings
Nanomaterials for energy | electrochemical and electronic devices | soft electronics | stretchable devices | human machine interfac
H-Index Metrics
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H-Index118
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i10 Index378
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Citation Counts47,838
Rankings
Rankings
Energy storage | Batteries | E-waste/Batteries recycling | Sustainability | Circular econom
H-Index Metrics
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H-Index117
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i10 Index408
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Citation Counts45,487
Rankings
Rankings
Semiconductor optics | light-matter interactions | optical spectroscopy | laser coolin
H-Index Metrics
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H-Index114
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i10 Index307
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Citation Counts44,125
Rankings
Rankings
Optimization | Optimal control | Time Delay System | Multi-agent System | Signal Processin
H-Index Metrics
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H-Index112
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i10 Index879
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Citation Counts53,327
Rankings
population health | digital health | AI | health systems scienc
H-Index Metrics
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H-Index112
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i10 Index378
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Citation Counts114,362
Rankings
power system and microgrid reliability | planning | operation and control | power mareket | smart gri
H-Index Metrics
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H-Index108
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i10 Index703
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Citation Counts68,092
Rankings
Rankings
electrocatalysis | materials | catalysis | batteries | magnetic nanomaterial
H-Index Metrics
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H-Index107
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i10 Index235
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Citation Counts49,464
Rankings
control systems and applications | autonomous robotic system | cyber-physical systems | smart grids | complex systems and network
H-Index Metrics
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H-Index105
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i10 Index402
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Citation Counts38,360
Rankings
Ultrafast Optical Spectroscopy | Energy & Charge Transfer | Carrier & Quasi-Particle Dynamics i
H-Index Metrics
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H-Index105
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i10 Index279
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Citation Counts47,130
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