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
thin films
Metrics
H-Index
i10 Index
Citation Counts
142
586
88,017
* Total H IndexRankings
Ranking Based On Selection: 2
chimie physique
catalyse
spectroscopie
Metrics
H-Index
i10 Index
Citation Counts
73
201
24,298
* Total H IndexRankings
Ranking Based On Selection: 3
zeolites
nanomaterials
porous materials
Metrics
H-Index
i10 Index
Citation Counts
69
279
19,000
* Total H IndexRankings
Ranking Based On Selection: 4
Materials science
Metrics
H-Index
i10 Index
Citation Counts
68
323
18,794
* Total H IndexRankings
Ranking Based On Selection: 5
Heterogeneous Catalysis
Zeolites
Spectroscopy
Energy Transition
Metrics
H-Index
i10 Index
Citation Counts
54
112
10,414
* Total H IndexRankings
Ranking Based On Selection: 6
Image/Signal/Data Processing
Inverse Problems
Optimization
Statistics
Applied mathematics
Metrics
H-Index
i10 Index
Citation Counts
53
130
12,092
* Total H IndexRankings
Ranking Based On Selection: 7
Crystallography
Combined Analysis
Open Databases
Texture
Materials
Metrics
H-Index
i10 Index
Citation Counts
50
168
14,661
* Total H IndexRankings
Ranking Based On Selection: 8
NMR
Zeolites
Spectroscopy
Heterogeneous Catalysis
Operando
Metrics
H-Index
i10 Index
Citation Counts
49
121
8,137
* Total H IndexRankings
Ranking Based On Selection: 9
thermoélectricité
sulfure
Metrics
H-Index
i10 Index
Citation Counts
47
142
7,029
* Total H IndexRankings
Ranking Based On Selection: 10
Photonics Laser waveguide spectroscopy rare-earth
Metrics
H-Index
i10 Index
Citation Counts
43
156
7,060
* Total H IndexRankings
Ranking Based On Selection: 11
Laser materials
Lasers
Spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
42
217
7,096
* Total H IndexRankings
Ranking Based On Selection: 12
Photovoltaics
Frequency conversion layers
Sputtering
ALD
Thin films
Metrics
H-Index
i10 Index
Citation Counts
40
118
4,909
* Total H IndexRankings
Ranking Based On Selection: 13
Heterogeneous Catalysis
IR Operando spectroscopy
Refining
Metrics
H-Index
i10 Index
Citation Counts
34
57
4,414
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
33
45
5,066
* Total H IndexRankings
Ranking Based On Selection: 15
Control System Theory
Metrics
H-Index
i10 Index
Citation Counts
31
65
4,266
* Total H IndexRankings
Ranking Based On Selection: 16
Pattern Recognition
Image segmentation
Graph kernels
Combinatorial pyramids
Metrics
H-Index
i10 Index
Citation Counts
30
83
3,498
* Total H IndexRankings
Ranking Based On Selection: 17
Plasticity-Magnetism–Corrosion-Additive Manufacturing
Metrics
H-Index
i10 Index
Citation Counts
29
63
3,030
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
29
45
2,381
* Total H IndexRankings
Ranking Based On Selection: 19
Functional oxide thin films and sensors
Metrics
H-Index
i10 Index
Citation Counts
28
71
2,623
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
27
34
1,469
* Total H IndexRankings
Ranking Based On Selection: 21
laser
optique non linéaire
capteur optique
microscopie champ proche
Metrics
H-Index
i10 Index
Citation Counts
27
42
2,166
* Total H IndexRankings
Ranking Based On Selection: 22
Image processing - Image Synthesis
Metrics
H-Index
i10 Index
Citation Counts
25
39
3,689
* Total H IndexRankings
Ranking Based On Selection: 23
matériaux
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,513
* Total H IndexRankings
Ranking Based On Selection: 24
Zeolites
NMR spectroscopy
Applications
Metrics
H-Index
i10 Index
Citation Counts
17
24
968
* Total H IndexRankings
Ranking Based On Selection: 25
Metrics
H-Index
i10 Index
Citation Counts
16
32
825
Adrian David
Metrics
H-Index
i10-Index
Citation Counts
142
586
88,017
Marco Daturi
Metrics
H-Index
i10-Index
Citation Counts
73
201
24,298
chimie physique
catalyse
spectroscopie
Svetlana Mintova
Metrics
H-Index
i10-Index
Citation Counts
69
279
19,000
zeolites
nanomaterials
porous materials
Oleg Lebedev
Metrics
H-Index
i10-Index
Citation Counts
68
323
18,794
Jean Pierre Gilson
Metrics
H-Index
i10-Index
Citation Counts
54
112
10,414
Heterogeneous Catalysis
Zeolites
Spectroscopy
Energy Transition
Jalal Fadili
Metrics
H-Index
i10-Index
Citation Counts
53
130
12,092
Image/Signal/Data Processing
Inverse Problems
Optimization
Statistics
Applied mathematics
Daniel Chateigner
Metrics
H-Index
i10-Index
Citation Counts
50
168
14,661
Crystallography
Combined Analysis
Open Databases
Texture
Materials
Christian Fernandez
Metrics
H-Index
i10-Index
Citation Counts
49
121
8,137
NMR
Zeolites
Spectroscopy
Heterogeneous Catalysis
Operando
Emmanuel Guilmeau
Metrics
H-Index
i10-Index
Citation Counts
47
142
7,029
Patrice Camy
Metrics
H-Index
i10-Index
Citation Counts
43
156
7,060
Photonics Laser waveguide spectroscopy rare-earth
Pavel LOIKO
Metrics
H-Index
i10-Index
Citation Counts
42
217
7,096
Fabrice Gourbilleau
Metrics
H-Index
i10-Index
Citation Counts
40
118
4,909
Photovoltaics
Frequency conversion layers
Sputtering
ALD
Thin films
Arnaud Travert
Metrics
H-Index
i10-Index
Citation Counts
34
57
4,414
Heterogeneous Catalysis
IR Operando spectroscopy
Refining
Ramzy Daou
Metrics
H-Index
i10-Index
Citation Counts
33
45
5,066
Tarek Ahmed-Ali
Metrics
H-Index
i10-Index
Citation Counts
31
65
4,266
Luc Brun
Metrics
H-Index
i10-Index
Citation Counts
30
83
3,498
Pattern Recognition
Image segmentation
Graph kernels
Combinatorial pyramids
Hug Eric
Metrics
H-Index
i10-Index
Citation Counts
29
63
3,030
mohamad el roz
Metrics
H-Index
i10-Index
Citation Counts
29
45
2,381
MECHIN Laurence
Metrics
H-Index
i10-Index
Citation Counts
28
71
2,623
Florent Starecki
Metrics
H-Index
i10-Index
Citation Counts
27
34
1,469
Sylvain Girard
Metrics
H-Index
i10-Index
Citation Counts
27
42
2,166
laser
optique non linéaire
capteur optique
microscopie champ proche
David Tschumperlé
Metrics
H-Index
i10-Index
Citation Counts
25
39
3,689
Image processing - Image Synthesis
Sophie Eve
Metrics
H-Index
i10-Index
Citation Counts
19
28
1,513
Eddy Dib
Metrics
H-Index
i10-Index
Citation Counts
17
24
968
Zeolites
NMR spectroscopy
Applications
Michael Fromager
Metrics
H-Index
i10-Index
Citation Counts
16
32
825