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 Sep 02, 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 (1.122.044) 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
electroanalytical chemistry | bioelectrochemistry | energy nanotechnology | modified electrode
H-Index Metrics
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H-Index105
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i10 Index1,101
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Citation Counts59,927
Rankings
Electrochemistry | Biofuel cells | Analytical Science | Lithium-ion batteries | Electroceramic
H-Index Metrics
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H-Index56
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i10 Index324
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Citation Counts12,629
Rankings
Rankings
Rankings
Photocatalyst | Semiconductor Materials | Catalyst
H-Index Metrics
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H-Index52
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i10 Index175
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Citation Counts8,478
Rankings
Electrochemistry | Supercapacitor | Water Splitting | Dye-sensitized Solar Cell
H-Index Metrics
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H-Index51
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i10 Index176
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Citation Counts7,869
Rankings
Multiple Criteria Decision Making (MCDM
H-Index Metrics
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H-Index47
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i10 Index89
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Citation Counts8,727
Rankings
Polymer Synaptic Transistor | Nonvolatile Memory | senso
H-Index Metrics
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H-Index45
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i10 Index96
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Citation Counts5,738
Rankings
Material Science | Water splitting | SERS | Electrochemical sensor | Electrochemistr
H-Index Metrics
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H-Index44
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i10 Index98
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Citation Counts4,564
Rankings
Membrane Process | Photocatalysis | Environmental Nanotechnolog
H-Index Metrics
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H-Index44
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i10 Index105
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Citation Counts6,588
Rankings
Rankings
Deep Learning | Image Processing | Big Data and Cloud Computing | Multimedia Systems | Service Computin
H-Index Metrics
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H-Index42
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i10 Index112
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Citation Counts7,130
Rankings
Power electroncis | Motor Drives Control | Inverter Contro
H-Index Metrics
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H-Index41
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i10 Index104
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Citation Counts7,064
Rankings
Rankings
Rankings
Electrochemistry | Nanotechnology | Modified electrodes | Wound healing | ELFA
H-Index Metrics
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H-Index35
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i10 Index59
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Citation Counts2,744
Rankings
Rankings
Rankings
Rankings
Fiber-wireless | Machine learning | Internet of things | 5G/6
H-Index Metrics
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H-Index33
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i10 Index105
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Citation Counts4,355
Rankings
Sensor | control systems | Internet of things | Electrochemistr
H-Index Metrics
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H-Index33
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i10 Index62
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Citation Counts3,177
Rankings
Electrochemistry | Supercapacitor | Sensors | PEC & PEM water splitting | IT steam electrolysis & Fue
H-Index Metrics
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H-Index32
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i10 Index47
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Citation Counts3,265
Rankings
FSO Communications | Visible/Invisible Laser Light Communications | UWOC Systems | FSO-UWOC Convergenc
H-Index Metrics
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H-Index31
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i10 Index125
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Citation Counts4,195
Rankings
Analog IC Design | Power IC Design | Analog Signal Processin
H-Index Metrics
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H-Index31
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i10 Index86
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Citation Counts3,228
Rankings

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