The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 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 Jan 31, 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 (873.690) 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].
* Total H IndexRankings
Ranking Based On Selection: 1
Nanoparticules
chimie organométallique
magnétisme
catalyse
Metrics
H-Index
i10 Index
Citation Counts
102
488
36,654
* Total H IndexRankings
Ranking Based On Selection: 2
Homogeneous and nanoparticle catalysis
Metrics
H-Index
i10 Index
Citation Counts
102
401
40,211
* Total H IndexRankings
Ranking Based On Selection: 3
Metrics
H-Index
i10 Index
Citation Counts
75
251
22,780
* Total H IndexRankings
Ranking Based On Selection: 4
Industrial Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
71
187
17,194
* Total H IndexRankings
Ranking Based On Selection: 5
2D materials
optical spectroscopy
excitons
spin and valley physics
quantum dots
Metrics
H-Index
i10 Index
Citation Counts
62
122
16,788
* Total H IndexRankings
Ranking Based On Selection: 6
Enzyme Engineering
Structure-Function studies
Metrics
H-Index
i10 Index
Citation Counts
59
158
9,823
* Total H IndexRankings
Ranking Based On Selection: 7
Microbial Physiology
Metabolic Engineering
Systems Biology
Metrics
H-Index
i10 Index
Citation Counts
56
114
10,176
* Total H IndexRankings
Ranking Based On Selection: 8
Construction Materials - Waste Materials - By-Products - Concrete - Cement - Geopolymers
Metrics
H-Index
i10 Index
Citation Counts
52
116
9,832
* Total H IndexRankings
Ranking Based On Selection: 9
Metrics
H-Index
i10 Index
Citation Counts
50
110
11,306
* Total H IndexRankings
Ranking Based On Selection: 10
Materials science
Chemistry
Physics
Metrics
H-Index
i10 Index
Citation Counts
50
106
8,044
* Total H IndexRankings
Ranking Based On Selection: 11
Civil Engineering
Metrics
H-Index
i10 Index
Citation Counts
45
105
6,441
* Total H IndexRankings
Ranking Based On Selection: 12
biofilms
sludge reduction
Wastewater and wate treatment and valorization
Metrics
H-Index
i10 Index
Citation Counts
45
93
6,531
* Total H IndexRankings
Ranking Based On Selection: 13
2D materials
optical spectroscopy
spin and valley physics
III-V nanostructures
clean room processing
Metrics
H-Index
i10 Index
Citation Counts
43
75
7,183
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
42
67
4,541
* Total H IndexRankings
Ranking Based On Selection: 15
magnetic hyperthermia
magnetotransport
magnetic nanoparticles
nanomagnetism
Metrics
H-Index
i10 Index
Citation Counts
41
83
7,034
* Total H IndexRankings
Ranking Based On Selection: 16
Multiphase flows/ Mixing/ PIV POD Population balance model
Metrics
H-Index
i10 Index
Citation Counts
41
77
4,866
* Total H IndexRankings
Ranking Based On Selection: 17
Enzymology
Metrics
H-Index
i10 Index
Citation Counts
41
75
4,106
* Total H IndexRankings
Ranking Based On Selection: 18
metagenomics
enzymes
glycans
microbiota
Metrics
H-Index
i10 Index
Citation Counts
40
80
5,078
* Total H IndexRankings
Ranking Based On Selection: 19
Structural bioinformatics
Molecular modelling
Enzyme design and engineering
Structure-Function relationship
Enzyme catalysis
Metrics
H-Index
i10 Index
Citation Counts
38
87
5,386
* Total H IndexRankings
Ranking Based On Selection: 20
synthèse de nanoparticules
particules magnétiques
Metrics
H-Index
i10 Index
Citation Counts
36
54
3,899
* Total H IndexRankings
Ranking Based On Selection: 21
Metrics
H-Index
i10 Index
Citation Counts
35
72
8,503
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
35
65
6,543
* Total H IndexRankings
Ranking Based On Selection: 23
Composite Structures
Aerospace Structures
Sandwich Structures
Wood Technology
Metrics
H-Index
i10 Index
Citation Counts
34
67
3,860
* Total H IndexRankings
Ranking Based On Selection: 24
Chemical engineering
Metrics
H-Index
i10 Index
Citation Counts
33
63
3,957
* Total H IndexRankings
Ranking Based On Selection: 25
CNRS Researcher
Metrics
H-Index
i10 Index
Citation Counts
32
43
2,742
Chaudret Bruno
Metrics
H-Index
i10-Index
Citation Counts
102
488
36,654
Nanoparticules
chimie organométallique
magnétisme
catalyse
Piet Wnm Van Leeuwen
Metrics
H-Index
i10-Index
Citation Counts
102
401
40,211
Homogeneous and nanoparticle catalysis
Xavier Marie
Metrics
H-Index
i10-Index
Citation Counts
75
251
22,780
Jean Marie François
Metrics
H-Index
i10-Index
Citation Counts
71
187
17,194
Bernhard Urbaszek
Metrics
H-Index
i10-Index
Citation Counts
62
122
16,788
2D materials
optical spectroscopy
excitons
spin and valley physics
quantum dots
Magali Remaud-Simeon
Metrics
H-Index
i10-Index
Citation Counts
59
158
9,823
Enzyme Engineering
Structure-Function studies
Philippe Soucaille
Metrics
H-Index
i10-Index
Citation Counts
56
114
10,176
Martin Cyr
Metrics
H-Index
i10-Index
Citation Counts
52
116
9,832
Construction Materials - Waste Materials - By-Products - Concrete - Cement - Geopolymers
Jean-Charles Portais
Metrics
H-Index
i10-Index
Citation Counts
50
110
11,306
Guillaume Viau
Metrics
H-Index
i10-Index
Citation Counts
50
106
8,044
Materials science
Chemistry
Physics
Alain Sellier
Metrics
H-Index
i10-Index
Citation Counts
45
105
6,441
PAUL Etienne
Metrics
H-Index
i10-Index
Citation Counts
45
93
6,531
biofilms
sludge reduction
Wastewater and wate treatment and valorization
Cedric Robert
Metrics
H-Index
i10-Index
Citation Counts
43
75
7,183
2D materials
optical spectroscopy
spin and valley physics
III-V nanostructures
clean room processing
Pascal Loubière
Metrics
H-Index
i10-Index
Citation Counts
42
67
4,541
Julian Carrey
Metrics
H-Index
i10-Index
Citation Counts
41
83
7,034
magnetic hyperthermia
magnetotransport
magnetic nanoparticles
nanomagnetism
Alain Liné
Metrics
H-Index
i10-Index
Citation Counts
41
77
4,866
Michael O'Donohue
Metrics
H-Index
i10-Index
Citation Counts
41
75
4,106
Gabrielle Potocki Veronese
Metrics
H-Index
i10-Index
Citation Counts
40
80
5,078
metagenomics
enzymes
glycans
microbiota
Isabelle Andre
Metrics
H-Index
i10-Index
Citation Counts
38
87
5,386
Structural bioinformatics
Molecular modelling
Enzyme design and engineering
Structure-Function relationship
Enzyme catalysis
Lise Marie Lacroix
Metrics
H-Index
i10-Index
Citation Counts
36
54
3,899
Gerber Iann
Metrics
H-Index
i10-Index
Citation Counts
35
72
8,503
Delphine Lagarde
Metrics
H-Index
i10-Index
Citation Counts
35
65
6,543
Bruno Castanié
Metrics
H-Index
i10-Index
Citation Counts
34
67
3,860
Composite Structures
Aerospace Structures
Sandwich Structures
Wood Technology
Gilles Hébrard
Metrics
H-Index
i10-Index
Citation Counts
33
63
3,957
Cécile Formosa Dague
Metrics
H-Index
i10-Index
Citation Counts
32
43
2,742