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
Biomedical Devices | Microfluidics | Academy of Romanian Scientist
H-Index Metrics
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H-Index49
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i10 Index99
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Citation Counts6,604
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Nanomaterials | Applied electrochemistry | Materials for energy storag
H-Index Metrics
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H-Index25
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i10 Index39
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Citation Counts2,166
Rankings
carbon based nanomaterials | nanocomposites | optoelectronic
H-Index Metrics
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H-Index25
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i10 Index30
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Citation Counts11,601
Rankings
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nanomaterials | organic chemistry | sensors | photovoltaic cell
H-Index Metrics
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H-Index22
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i10 Index51
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Citation Counts1,618
Rankings
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molecular beam epitaxy | dilute nitrides | semiconductor quantum dots | borophene | B-containing wid
H-Index Metrics
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H-Index22
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i10 Index37
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Citation Counts1,343
Rankings
X-ray diffraction | strain engineering | nitride materials | nanowires | threading dislocation
H-Index Metrics
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H-Index21
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i10 Index59
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Citation Counts1,657
Rankings
Linear and non-linear design of microwave and terahertz components | antenna design | energy-harvesting system
H-Index Metrics
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H-Index20
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i10 Index33
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Citation Counts1,076
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optical spectroscopy | nanomaterials | sensor
H-Index Metrics
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H-Index18
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i10 Index30
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Citation Counts1,019
Rankings
electrochemical sensors | nanozyme | electrodeposition | metallic nanoparticles | graphene base
H-Index Metrics
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H-Index18
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i10 Index30
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Citation Counts809
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