AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 21, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Catalysis
catalytic energy conversion
fuel cell technology
surface chemistry
Metrics
H-Index
i10 Index
Citation Counts
43
94
5,961
* Total H IndexRankings
Ranking Based On Selection
:2
Heterogeneous Catalysis
Metrics
H-Index
i10 Index
Citation Counts
26
36
2,650
* Total H IndexRankings
Ranking Based On Selection
:3
Biotechnology
Bioenergy
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,246
* Total H IndexRankings
Ranking Based On Selection
:4
Process Synthesis and Integration
Biorefineries
Waste and CO2 valorisation
Metrics
H-Index
i10 Index
Citation Counts
12
14
531
* Total H IndexRankings
Ranking Based On Selection
:5
Polymer Science
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
9
8
270
* Total H IndexRankings
Ranking Based On Selection
:6
Energy
Applied Thermodynamics
Chemical Engineering
Energy Efficiency and Optimization
Metrics
H-Index
i10 Index
Citation Counts
7
6
203
* Total H IndexRankings
Ranking Based On Selection
:7
Chemical Engineering - Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
6
6
219
* Total H IndexRankings
Ranking Based On Selection
:8
Chemical Engineering
Separations
Process Synthesis
Metrics
H-Index
i10 Index
Citation Counts
6
5
190
Mike Scurrell
University of South Africa
Pretoria, South Africa
Metrics
H-Index
i10-Index
Citation Counts
43
94
5,961
Catalysis
catalytic energy conversion
fuel cell technology
surface chemistry
Linda Jewell
University of South Africa
Pretoria, South Africa
Metrics
H-Index
i10-Index
Citation Counts
26
36
2,650
Heterogeneous Catalysis
Tonderayi Matambo
University of South Africa
Pretoria, South Africa
Metrics
H-Index
i10-Index
Citation Counts
19
29
1,246
Biotechnology
Bioenergy
Bilal Patel
University of South Africa
Pretoria, South Africa
Metrics
H-Index
i10-Index
Citation Counts
12
14
531
Process Synthesis and Integration
Biorefineries
Waste and CO2 valorisation
Ismael Amer
University of South Africa
Pretoria, South Africa
Metrics
H-Index
i10-Index
Citation Counts
9
8
270
Polymer Science
Chemical Engineering
James Alistair Fox
University of South Africa
Pretoria, South Africa
Metrics
H-Index
i10-Index
Citation Counts
7
6
203
Energy
Applied Thermodynamics
Chemical Engineering
Energy Efficiency and Optimization
Asheal Mutungwazi
University of South Africa
Pretoria, South Africa
Metrics
H-Index
i10-Index
Citation Counts
6
6
219
Chemical Engineering - Biotechnology
Mark Peters
University of South Africa
Pretoria, South Africa
Metrics
H-Index
i10-Index
Citation Counts
6
5
190
Chemical Engineering
Separations
Process Synthesis