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 6 years. As of Jun 19, 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 (1.121.299) 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



graphene | nanomaterials | solar energy conversion | energy storage | sensor
H-Index Metrics
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H-Index80
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i10 Index258
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Citation Counts19,742
Rankings



Graphene and 2D materials | Conducting polymers | Energy conversion and storag
H-Index Metrics
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H-Index59
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i10 Index101
-
Citation Counts22,674
Rankings



Molecular Intelligence | Molecular Electronics | AI4
H-Index Metrics
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H-Index55
-
i10 Index158
-
Citation Counts12,441
Rankings



Wide bandgap semiconductors | Solid state physics | Photodetector | electrocatalysi
H-Index Metrics
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H-Index55
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i10 Index147
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Citation Counts9,992
Rankings



flexible energy devices | flexible sensor
H-Index Metrics
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H-Index43
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i10 Index79
-
Citation Counts7,511
Rankings



Magnetic Resonance Imaging | Image Reconstruction | Signal Processing | NMR Spectroscopy | Artificial Intelligenc
H-Index Metrics
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H-Index38
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i10 Index75
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Citation Counts5,826
Rankings



Microwave and terahertz | Graphene | Plasmonics | Photonics | Metamaterial
H-Index Metrics
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H-Index30
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i10 Index57
-
Citation Counts2,479
Rankings



Rankings



Rankings



molecular electronics | micro-nano fabricatio
H-Index Metrics
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H-Index24
-
i10 Index31
-
Citation Counts1,646
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Rankings



VLSI | RF Communication | RFID | IoT | A
H-Index Metrics
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H-Index24
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i10 Index46
-
Citation Counts1,520
Rankings



Rankings



Rankings



Organic photovoltaics and perovskite solar cell
H-Index Metrics
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H-Index22
-
i10 Index35
-
Citation Counts1,827
Rankings



multi-agent systems | mobile robotics | nonlinear control | output regulation | learning contro
H-Index Metrics
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H-Index21
-
i10 Index30
-
Citation Counts1,453
Rankings



Microwave photonics | Fiber optics | Fiber sensor
H-Index Metrics
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H-Index20
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i10 Index34
-
Citation Counts1,333
Rankings



power system scheduling | optimization of active distribution networks | energy management system of smart gri
H-Index Metrics
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H-Index19
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i10 Index23
-
Citation Counts1,512
Rankings



Single-molecule detection | Nanopore | Chemometrics | Molecular electronic
H-Index Metrics
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H-Index18
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i10 Index22
-
Citation Counts747
Rankings



Rankings



Big Data | FinTech | AI | Data Mining | Software Industr
H-Index Metrics
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H-Index14
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i10 Index19
-
Citation Counts946
Rankings



Rankings



IPv4/IPv6 Network | Network Security | IDS/IP
H-Index Metrics
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H-Index13
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i10 Index18
-
Citation Counts490
Rankings



signal processing | satellite navigatio
H-Index Metrics
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H-Index11
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i10 Index12
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Citation Counts580
Rankings



Rankings


