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
Chemistry
Calixarenes
Surfactants
Ligands
Lubricants
Metrics
H-Index
i10 Index
Citation Counts
65
213
15,626
* Total H IndexRankings
Ranking Based On Selection: 2
Theoretical chemistry
Metrics
H-Index
i10 Index
Citation Counts
58
135
37,062
* Total H IndexRankings
Ranking Based On Selection: 3
chemistry
Metrics
H-Index
i10 Index
Citation Counts
56
185
10,374
* Total H IndexRankings
Ranking Based On Selection: 4
sensori supramolecolari
polimeri supramolecolari
self-assembly su superfici
magneti molecolari
Metrics
H-Index
i10 Index
Citation Counts
53
166
10,748
* Total H IndexRankings
Ranking Based On Selection: 5
chimica farmaceutica
Metrics
H-Index
i10 Index
Citation Counts
50
115
6,564
* Total H IndexRankings
Ranking Based On Selection: 6
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
48
105
8,314
* Total H IndexRankings
Ranking Based On Selection: 7
organic chemistry
supramolecular chemistry
bioorganic chemistry
nanomedicine
Metrics
H-Index
i10 Index
Citation Counts
46
103
7,508
* Total H IndexRankings
Ranking Based On Selection: 8
Drug Design
Medicinal Chemistry
QSAR & Chemoinformatics
Biomolecular Simulations
Enzyme catalysis
Metrics
H-Index
i10 Index
Citation Counts
43
99
5,206
* Total H IndexRankings
Ranking Based On Selection: 9
molecular spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
43
131
5,843
* Total H IndexRankings
Ranking Based On Selection: 10
Mass Spectrometry
biomaterials
scaffold
3D printing
Metrics
H-Index
i10 Index
Citation Counts
41
91
5,750
* Total H IndexRankings
Ranking Based On Selection: 11
Messinian salinity crisis
evaporites
integrated stratigraphy
sedimentology
paleoclimatology
Metrics
H-Index
i10 Index
Citation Counts
40
75
5,204
* Total H IndexRankings
Ranking Based On Selection: 12
Metrics
H-Index
i10 Index
Citation Counts
40
75
4,289
* Total H IndexRankings
Ranking Based On Selection: 13
Crystal engineering
chemistry
crystallography
Metrics
H-Index
i10 Index
Citation Counts
40
152
5,487
* Total H IndexRankings
Ranking Based On Selection: 14
catalisi
catalizzatori eterogenei
sintesi
nanomedicina
Metrics
H-Index
i10 Index
Citation Counts
40
109
6,378
* Total H IndexRankings
Ranking Based On Selection: 15
bioinorganic chemistry
Metrics
H-Index
i10 Index
Citation Counts
40
98
4,194
* Total H IndexRankings
Ranking Based On Selection: 16
Inorganic Chemistry
Materials Science
Metrics
H-Index
i10 Index
Citation Counts
38
154
5,083
* Total H IndexRankings
Ranking Based On Selection: 17
computational chemistry
Metrics
H-Index
i10 Index
Citation Counts
35
94
4,024
* Total H IndexRankings
Ranking Based On Selection: 18
Inorganic Chemistry
Crystallography
Metrics
H-Index
i10 Index
Citation Counts
35
108
4,545
* Total H IndexRankings
Ranking Based On Selection: 19
Out of equilibrium systems
Metallurgy
Nanochemistry
Plasmas
Plants and Soil
Metrics
H-Index
i10 Index
Citation Counts
33
53
7,203
* Total H IndexRankings
Ranking Based On Selection: 20
chemistry
cultural heritage
chromatography
material science
conservation
Metrics
H-Index
i10 Index
Citation Counts
33
79
4,638
* Total H IndexRankings
Ranking Based On Selection: 21
Crystal structures
nanomaterials
nanocellulose
silver nanoparticles
Metrics
H-Index
i10 Index
Citation Counts
33
115
3,558
* Total H IndexRankings
Ranking Based On Selection: 22
sintesi organica
nanoscienze
chimica supramolecolare
Metrics
H-Index
i10 Index
Citation Counts
33
74
3,808
* Total H IndexRankings
Ranking Based On Selection: 23
Bioinorganic Chemistry
Material Chemistry
Metrics
H-Index
i10 Index
Citation Counts
32
55
3,471
* Total H IndexRankings
Ranking Based On Selection: 24
Organic Chemistry
Stereoselective Synthesis
Vinylogy
Asymmetric Catalysis
Metrics
H-Index
i10 Index
Citation Counts
32
54
3,196
* Total H IndexRankings
Ranking Based On Selection: 25
chimica organica
Metrics
H-Index
i10 Index
Citation Counts
32
58
3,000
Alessandro Casnati
Metrics
H-Index
i10-Index
Citation Counts
65
213
15,626
Chemistry
Calixarenes
Surfactants
Ligands
Lubricants
Roberto Cammi
Metrics
H-Index
i10-Index
Citation Counts
58
135
37,062
Stefano Sforza
Metrics
H-Index
i10-Index
Citation Counts
56
185
10,374
Enrico Dalcanale
Metrics
H-Index
i10-Index
Citation Counts
53
166
10,748
sensori supramolecolari
polimeri supramolecolari
self-assembly su superfici
magneti molecolari
Silvia Rivara
Metrics
H-Index
i10-Index
Citation Counts
50
115
6,564
Marta Catellani
Metrics
H-Index
i10-Index
Citation Counts
48
105
8,314
Francesco Sansone
Metrics
H-Index
i10-Index
Citation Counts
46
103
7,508
organic chemistry
supramolecular chemistry
bioorganic chemistry
nanomedicine
Alessio Lodola
Metrics
H-Index
i10-Index
Citation Counts
43
99
5,206
Drug Design
Medicinal Chemistry
QSAR & Chemoinformatics
Biomolecular Simulations
Enzyme catalysis
Anna Painelli
Metrics
H-Index
i10-Index
Citation Counts
43
131
5,843
Lisa Elviri
Metrics
H-Index
i10-Index
Citation Counts
41
91
5,750
Mass Spectrometry
biomaterials
scaffold
3D printing
Vinicio Manzi
Metrics
H-Index
i10-Index
Citation Counts
40
75
5,204
Messinian salinity crisis
evaporites
integrated stratigraphy
sedimentology
paleoclimatology
Gerardo Palla
Metrics
H-Index
i10-Index
Citation Counts
40
75
4,289
Alessia Bacchi
Metrics
H-Index
i10-Index
Citation Counts
40
152
5,487
Crystal engineering
chemistry
crystallography
Franca Bigi
Metrics
H-Index
i10-Index
Citation Counts
40
109
6,378
catalisi
catalizzatori eterogenei
sintesi
nanomedicina
Mauro Carcelli
Metrics
H-Index
i10-Index
Citation Counts
40
98
4,194
Giovanni Predieri
Metrics
H-Index
i10-Index
Citation Counts
38
154
5,083
Inorganic Chemistry
Materials Science
Francesca Spyrakis
Metrics
H-Index
i10-Index
Citation Counts
35
94
4,024
Luciano Marchiò
Metrics
H-Index
i10-Index
Citation Counts
35
108
4,545
Inorganic Chemistry
Crystallography
Ludovico Cademartiri
Metrics
H-Index
i10-Index
Citation Counts
33
53
7,203
Out of equilibrium systems
Metallurgy
Nanochemistry
Plasmas
Plants and Soil
Antonella Casoli
Metrics
H-Index
i10-Index
Citation Counts
33
79
4,638
chemistry
cultural heritage
chromatography
material science
conservation
Claudia Graiff
Metrics
H-Index
i10-Index
Citation Counts
33
115
3,558
Crystal structures
nanomaterials
nanocellulose
silver nanoparticles
Andrea Secchi
Metrics
H-Index
i10-Index
Citation Counts
33
74
3,808
sintesi organica
nanoscienze
chimica supramolecolare
Franco Bisceglie
Metrics
H-Index
i10-Index
Citation Counts
32
55
3,471
Bioinorganic Chemistry
Material Chemistry
Claudio Curti
Metrics
H-Index
i10-Index
Citation Counts
32
54
3,196
Organic Chemistry
Stereoselective Synthesis
Vinylogy
Asymmetric Catalysis
Andrea Sartori
Metrics
H-Index
i10-Index
Citation Counts
32
58
3,000