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 30, 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
chemistry
materials
polymers
polymer science
Metrics
H-Index
i10 Index
Citation Counts
107
322
51,302
* Total H IndexRankings
Ranking Based On Selection: 2
Catalysis/Photocatalysis
nanomaterials
clean energy
solar fuels
environment
Metrics
H-Index
i10 Index
Citation Counts
67
159
13,391
* Total H IndexRankings
Ranking Based On Selection: 3
organic chemistry
asymmetric synthesis
green chemistry
Metrics
H-Index
i10 Index
Citation Counts
36
76
4,056
* Total H IndexRankings
Ranking Based On Selection: 4
Microfluidics
biofilms
analytical chemistry
spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
29
53
3,211
* Total H IndexRankings
Ranking Based On Selection: 5
Multivariate Latent Variable Methods
Spectral Imaging
Process monitoring
Process optimization and control
Metrics
H-Index
i10 Index
Citation Counts
29
66
2,977
* Total H IndexRankings
Ranking Based On Selection: 6
Carbon export
Arctic Ocean
Metrics
H-Index
i10 Index
Citation Counts
26
37
2,373
* Total H IndexRankings
Ranking Based On Selection: 7
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
22
58
1,623
* Total H IndexRankings
Ranking Based On Selection: 8
Chimie pharmaceutique
biologie cellulaire
pharmacologie moléculaire
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,319
* Total H IndexRankings
Ranking Based On Selection: 9
Inorganic and main group chemistry
energetic materials
Metrics
H-Index
i10 Index
Citation Counts
19
23
2,236
* Total H IndexRankings
Ranking Based On Selection: 10
Catalysis
Membrane
Materials
Metrics
H-Index
i10 Index
Citation Counts
19
30
2,737
* Total H IndexRankings
Ranking Based On Selection: 11
Chemical Synthetic Biology
Metabolic Engineering
Genetic Engineering
Microbial biotechnology
Metrics
H-Index
i10 Index
Citation Counts
12
13
2,573
* Total H IndexRankings
Ranking Based On Selection: 12
Chemistry
Physical organic chemistry
Metrics
H-Index
i10 Index
Citation Counts
10
10
437
* Total H IndexRankings
Ranking Based On Selection: 13
Peptide Chemistry
Medicinal Chemistry
Natural Product Synthesis
Green Chemistry
Metrics
H-Index
i10 Index
Citation Counts
10
11
209
* Total H IndexRankings
Ranking Based On Selection: 14
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
9
9
314
* Total H IndexRankings
Ranking Based On Selection: 15
Organic and printed electronics
solar energy
Metrics
H-Index
i10 Index
Citation Counts
8
8
995
* Total H IndexRankings
Ranking Based On Selection: 16
Chimie
Metrics
H-Index
i10 Index
Citation Counts
8
7
196
* Total H IndexRankings
Ranking Based On Selection: 17
Organic chemistry
Metrics
H-Index
i10 Index
Citation Counts
7
6
122
* Total H IndexRankings
Ranking Based On Selection: 18
Catalysis
metal oxides
porous materials
Metrics
H-Index
i10 Index
Citation Counts
7
7
854
* Total H IndexRankings
Ranking Based On Selection: 19
natural products chemistry
analytical chemistry
polymer chemistry
Metrics
H-Index
i10 Index
Citation Counts
7
5
235
* Total H IndexRankings
Ranking Based On Selection: 20
Chemistry
Wastewater treatment
Metrics
H-Index
i10 Index
Citation Counts
6
6
181
* Total H IndexRankings
Ranking Based On Selection: 21
Structural Biology
Biochemistry
Virus-Host Interaction
Metrics
H-Index
i10 Index
Citation Counts
5
4
97
* Total H IndexRankings
Ranking Based On Selection: 22
Chemistry
materials
Metrics
H-Index
i10 Index
Citation Counts
3
3
44
* Total H IndexRankings
Ranking Based On Selection: 23
Chimie organique
Metrics
H-Index
i10 Index
Citation Counts
3
2
42
* Total H IndexRankings
Ranking Based On Selection: 24
conjugated poylmers
organic chemistry
green chemistry
sustainable chemistry
Metrics
H-Index
i10 Index
Citation Counts
2
2
23
* Total H IndexRankings
Ranking Based On Selection: 25
Analytical Chemistry
Spectroscopic techniques
Chemometrics
Food Science
Untargeted Analysis
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
Mario Leclerc
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
107
322
51,302
chemistry
materials
polymers
polymer science
Trong On Do|Do Trong On, T.- O. Do
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
67
159
13,391
Catalysis/Photocatalysis
nanomaterials
clean energy
solar fuels
environment
Thierry Ollevier
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
36
76
4,056
organic chemistry
asymmetric synthesis
green chemistry
Microfluidics
biofilms
analytical chemistry
spectroscopy
Multivariate Latent Variable Methods
Spectral Imaging
Process monitoring
Process optimization and control
Catherine Lalande
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
26
37
2,373
Sébastien Fortin
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
21
30
1,319
Chimie pharmaceutique
biologie cellulaire
pharmacologie moléculaire
Guillaume Bélanger Chabot
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
19
23
2,236
Inorganic and main group chemistry
energetic materials
Vinh Thang Hoang
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
19
30
2,737
Ahmad M Abdel Mawgoud
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
12
13
2,573
Chemical Synthetic Biology
Metabolic Engineering
Genetic Engineering
Microbial biotechnology
Chemistry
Physical organic chemistry
Christopher Bérubé
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
10
11
209
Peptide Chemistry
Medicinal Chemistry
Natural Product Synthesis
Green Chemistry
Organic and printed electronics
solar energy
Audrey PicardLafond
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
8
7
196
Catalysis
metal oxides
porous materials
Thibaud R. Geoffroy
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
7
5
235
natural products chemistry
analytical chemistry
polymer chemistry
Structural Biology
Biochemistry
Virus-Host Interaction
Mickael Blais Roberge
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
3
3
44
Louis-Philippe Boivin
Université Laval
Québec, Canada
Metrics
H-Index
i10-Index
Citation Counts
2
2
23
conjugated poylmers
organic chemistry
green chemistry
sustainable chemistry
Analytical Chemistry
Spectroscopic techniques
Chemometrics
Food Science
Untargeted Analysis