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 Feb 01, 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 (870.053) 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
solar cells
computational chemistry
inorganic chemistry
Metrics
H-Index
i10 Index
Citation Counts
112
385
57,344
* Total H IndexRankings
Ranking Based On Selection: 2
chemistry
Metrics
H-Index
i10 Index
Citation Counts
70
132
31,115
* Total H IndexRankings
Ranking Based On Selection: 3
Chimica dei Beni Culturali
Diagnostica non invasiva
Spettroscopie atomiche e molecolari
Metrics
H-Index
i10 Index
Citation Counts
67
216
20,036
* Total H IndexRankings
Ranking Based On Selection: 4
Organic chemistry
Metrics
H-Index
i10 Index
Citation Counts
67
198
16,673
* Total H IndexRankings
Ranking Based On Selection: 5
Gas phase chemistry
astrochemistry
prebiotic chemistry
combustion chemistry
reaction dynamics
Metrics
H-Index
i10 Index
Citation Counts
64
190
10,972
* Total H IndexRankings
Ranking Based On Selection: 6
green chemistry
organic chemistry
catalysis
flow chemistry
Metrics
H-Index
i10 Index
Citation Counts
61
207
11,450
* Total H IndexRankings
Ranking Based On Selection: 7
physical and quantum chemistry -reaction kinetics -chirality - stereodynamics
Metrics
H-Index
i10 Index
Citation Counts
61
260
12,642
* Total H IndexRankings
Ranking Based On Selection: 8
Molecular reaction dynamics. Molecular scattering. Intermolecular potentials. Combustion chemistry. Astrochemistry.
Metrics
H-Index
i10 Index
Citation Counts
59
139
8,502
* Total H IndexRankings
Ranking Based On Selection: 9
Organometallic Chemistry
Catalysis
NMR
Metrics
H-Index
i10 Index
Citation Counts
56
192
11,596
* Total H IndexRankings
Ranking Based On Selection: 10
chimica
chimica fisica
fisica
Metrics
H-Index
i10 Index
Citation Counts
55
255
11,973
* Total H IndexRankings
Ranking Based On Selection: 11
Theoretical and Computational Chemistry
Metrics
H-Index
i10 Index
Citation Counts
54
179
9,730
* Total H IndexRankings
Ranking Based On Selection: 12
Molecular collision dynamics and materials in art conservation
Metrics
H-Index
i10 Index
Citation Counts
52
136
7,778
* Total H IndexRankings
Ranking Based On Selection: 13
environmental chemistry
atmospheric aerosols
physical chemistry
intermolecular interactions
Metrics
H-Index
i10 Index
Citation Counts
52
159
8,747
* Total H IndexRankings
Ranking Based On Selection: 14
Computational Chemistry
Inorganic Chemistry
Density Functional Theory
Transition Metal Complexes
Metrics
H-Index
i10 Index
Citation Counts
51
97
13,227
* Total H IndexRankings
Ranking Based On Selection: 15
Organic and Bioorganic Synthesis
Selenium Chemistry and Biology
Green Chemistry
Catalysis
Flow Chemistry.
Metrics
H-Index
i10 Index
Citation Counts
49
169
8,782
* Total H IndexRankings
Ranking Based On Selection: 16
Photophysics
Photochemistry
Ultrafast Spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
49
159
9,932
* Total H IndexRankings
Ranking Based On Selection: 17
catalisi
energia
Metrics
H-Index
i10 Index
Citation Counts
43
136
6,778
* Total H IndexRankings
Ranking Based On Selection: 18
surfactants
ionic liquids
deep eutectic solvents
synthesis
Metrics
H-Index
i10 Index
Citation Counts
42
131
5,323
* Total H IndexRankings
Ranking Based On Selection: 19
Physical Chemistry
Nanomaterials
Plasmonics
Photonics
Photochemistry
Metrics
H-Index
i10 Index
Citation Counts
42
129
6,436
* Total H IndexRankings
Ranking Based On Selection: 20
Chimica Inorganica
Cristallografia
Metrics
H-Index
i10 Index
Citation Counts
42
100
5,955
* Total H IndexRankings
Ranking Based On Selection: 21
Organic Synthesis
Organoselenium Chemistry
Catalysis
Stereoselective Synthesis
Metrics
H-Index
i10 Index
Citation Counts
41
114
5,158
* Total H IndexRankings
Ranking Based On Selection: 22
chimica teorica e computazionale
Metrics
H-Index
i10 Index
Citation Counts
40
130
5,284
* Total H IndexRankings
Ranking Based On Selection: 23
Preventive medicine
Metrics
H-Index
i10 Index
Citation Counts
37
60
4,819
* Total H IndexRankings
Ranking Based On Selection: 24
Chemical Physics
molecular dynamics
double photoionization
synchrotron radiation
Metrics
H-Index
i10 Index
Citation Counts
37
87
3,108
* Total H IndexRankings
Ranking Based On Selection: 25
Inorganic chemistry
crystallography
material chemistry
Metrics
H-Index
i10 Index
Citation Counts
36
84
3,891
Filippo De Angelis
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
112
385
57,344
chemistry
solar cells
computational chemistry
inorganic chemistry
Edoardo Mosconi
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
70
132
31,115
Aldo Romani
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
67
216
20,036
Chimica dei Beni Culturali
Diagnostica non invasiva
Spettroscopie atomiche e molecolari
Gabriele Cruciani
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
67
198
16,673
Nadia Balucani
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
64
190
10,972
Gas phase chemistry
astrochemistry
prebiotic chemistry
combustion chemistry
reaction dynamics
Luigi Vaccaro
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
61
207
11,450
green chemistry
organic chemistry
catalysis
flow chemistry
Vincenzo Aquilanti
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
61
260
12,642
physical and quantum chemistry -reaction kinetics -chirality - stereodynamics
Piergiorgio Casavecchia
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
59
139
8,502
Molecular reaction dynamics. Molecular scattering. Intermolecular potentials. Combustion chemistry. Astrochemistry.
Alceo Macchioni
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
56
192
11,596
Organometallic Chemistry
Catalysis
NMR
Pirani Fernando
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
55
255
11,973
Francesco Tarantelli
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
54
179
9,730
Theoretical and Computational Chemistry
Brunetto Giovanni Brunetti
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
52
136
7,778
Molecular collision dynamics and materials in art conservation
David Cappelletti
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
52
159
8,747
environmental chemistry
atmospheric aerosols
physical chemistry
intermolecular interactions
Simona Fantacci
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
51
97
13,227
Computational Chemistry
Inorganic Chemistry
Density Functional Theory
Transition Metal Complexes
Claudio Santi
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
49
169
8,782
Organic and Bioorganic Synthesis
Selenium Chemistry and Biology
Green Chemistry
Catalysis
Flow Chemistry.
Fausto Elisei
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
49
159
9,932
Photophysics
Photochemistry
Ultrafast Spectroscopy
Alessandro Di Michele
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
43
136
6,778
Raimondo Germani
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
42
131
5,323
surfactants
ionic liquids
deep eutectic solvents
synthesis
Latterini Loredana
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
42
129
6,436
Physical Chemistry
Nanomaterials
Plasmonics
Photonics
Photochemistry
Riccardo Vivani
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
42
100
5,955
Chimica Inorganica
Cristallografia
Francesca Marini
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
41
114
5,158
Organic Synthesis
Organoselenium Chemistry
Catalysis
Stereoselective Synthesis
Marzio Rosi
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
40
130
5,284
Roberto Fabiani
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
37
60
4,819
Stefano Falcinelli
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
37
87
3,108
Chemical Physics
molecular dynamics
double photoionization
synchrotron radiation
Ferdinando Costantino
Università degli Studi di Perugia
Perugia, Italy
Metrics
H-Index
i10-Index
Citation Counts
36
84
3,891
Inorganic chemistry
crystallography
material chemistry