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 18, 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



adsorcion de gases y vapores | contaminacion ambiental | cromatografia gaseosa invers
H-Index Metrics
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H-Index45
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i10 Index185
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Citation Counts8,599
Rankings



Zeolites | Clays | Drug delivery composites | Environmental | Soft matte
H-Index Metrics
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H-Index24
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i10 Index28
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Citation Counts1,609
Rankings



Análisis de procesos | Biotecnología | Energía | Simulación | Termodinámic
H-Index Metrics
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H-Index14
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i10 Index22
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Citation Counts749
Rankings



Rankings



fermentación en estado sólido | enzimas | etanol lignocelulósico | modelación matemática de procesos de fermentació
H-Index Metrics
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H-Index9
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i10 Index5
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Citation Counts429
Rankings



Ensayos Clínicos | Productos Farmacéuticos | Ingeniería química | Ingeniería Nuclea
H-Index Metrics
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H-Index8
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i10 Index8
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Citation Counts227
Rankings



Rankings



combustion | renewable fuels | energy efficiency | boiler gas emissions | magnetic fuel treatmen
H-Index Metrics
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H-Index7
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i10 Index5
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Citation Counts103
Rankings



Rankings



ingeniería química | informática | fermentación | campo magnétic
H-Index Metrics
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H-Index6
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i10 Index4
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Citation Counts160
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Rankings



Medio Ambiente | Analisis de Ciclo de Vida | Ingeniería químic
H-Index Metrics
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H-Index6
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i10 Index4
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Citation Counts234
Rankings



Ingeniería Química | Seguridad de Procesos | Medio Ambient
H-Index Metrics
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H-Index6
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i10 Index2
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Citation Counts68
Rankings



Rankings



Rankings



Ingeniería Química | Modelación Matemática | Procesos Químicos | Estadístic
H-Index Metrics
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H-Index5
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i10 Index1
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Citation Counts57
Rankings



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Microbiology | Biochemical analysis | Biotechnology | Chemical Engineerin
H-Index Metrics
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H-Index2
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i10 Index0
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Citation Counts11
Rankings



Rankings



Rankings



Ingeniería Química | computación | estadística | redes computacionales | simulación de proceso
H-Index Metrics
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H-Index1
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i10 Index0
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Citation Counts2
Rankings


