AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Dec 12, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.899) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection: 1
Physics
Chemistry
Catalysis
Surface Science
Metrics
H-Index
i10 Index
Citation Counts
125
715
60,623
* Total H IndexRankings
Ranking Based On Selection: 2
physics
Metrics
H-Index
i10 Index
Citation Counts
103
419
40,834
* Total H IndexRankings
Ranking Based On Selection: 3
Multiscale Modeling
Data Science
Surface Science
Catalysis
Basic Energy Science
Metrics
H-Index
i10 Index
Citation Counts
86
283
29,051
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
85
206
29,860
* Total H IndexRankings
Ranking Based On Selection: 5
Chemical Physics/Physical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
80
198
18,501
* Total H IndexRankings
Ranking Based On Selection: 6
Physik
Materialwissenschaften
Festkörperphysik
Nanotechnologie
Metrics
H-Index
i10 Index
Citation Counts
64
215
24,141
* Total H IndexRankings
Ranking Based On Selection: 7
Metrics
H-Index
i10 Index
Citation Counts
57
155
10,780
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
49
117
6,973
* Total H IndexRankings
Ranking Based On Selection: 9
chemical/molecular physics
quantum computing
cold molecules
supersymmetric quantum mechanics
history of science
Metrics
H-Index
i10 Index
Citation Counts
47
123
10,987
* Total H IndexRankings
Ranking Based On Selection: 10
Metrics
H-Index
i10 Index
Citation Counts
43
80
5,699
* Total H IndexRankings
Ranking Based On Selection: 11
X-ray absorption spectroscopy
nanomaterials
atomistic simulations
machine learning
mesoscopic transport
Metrics
H-Index
i10 Index
Citation Counts
41
94
7,752
* Total H IndexRankings
Ranking Based On Selection: 12
catalysis
x-ray spectroscopy
ab initio methods
in situ spectroscopy
electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
38
74
7,139
* Total H IndexRankings
Ranking Based On Selection: 13
Materials Science
Statistical Mechanics
Symbolic Inference
Materials Informatics
AI
Metrics
H-Index
i10 Index
Citation Counts
38
74
7,627
* Total H IndexRankings
Ranking Based On Selection: 14
surface science
catalysis
oxide surfaces
structure
silica
Metrics
H-Index
i10 Index
Citation Counts
36
81
5,229
* Total H IndexRankings
Ranking Based On Selection: 15
biomolecules
gas-phase conformations
landscapes
molecular dynamics
structure formation
Metrics
H-Index
i10 Index
Citation Counts
35
52
3,147
* Total H IndexRankings
Ranking Based On Selection: 16
Surface Chemistry
Oxide Films
Surface Science
Electron Microscopy
LEEM
Metrics
H-Index
i10 Index
Citation Counts
35
73
4,166
* Total H IndexRankings
Ranking Based On Selection: 17
Electrocatalysis
Operando Investigations
Metrics
H-Index
i10 Index
Citation Counts
33
47
8,555
* Total H IndexRankings
Ranking Based On Selection: 18
Electron Microscopy
In-Situ TEM
Nanomaterials
Nanofabrication
Catalysis
Metrics
H-Index
i10 Index
Citation Counts
32
45
3,332
* Total H IndexRankings
Ranking Based On Selection: 19
Operando/In-situ
Catalysts
Water splitting
CO2 reduction
Metrics
H-Index
i10 Index
Citation Counts
32
47
5,429
* Total H IndexRankings
Ranking Based On Selection: 20
solid state physics
ultrafast dynamics
Metrics
H-Index
i10 Index
Citation Counts
32
66
3,998
* Total H IndexRankings
Ranking Based On Selection: 21
First-principles calculation
Catalysts
Computational Chemistry
Metrics
H-Index
i10 Index
Citation Counts
30
43
3,531
* Total H IndexRankings
Ranking Based On Selection: 22
Vibrational Sum-frequency Spectroscopy
Surface Science
Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
28
54
2,242
* Total H IndexRankings
Ranking Based On Selection: 23
surface science
molecular electronics
model catalysts
2D materials
Metrics
H-Index
i10 Index
Citation Counts
28
42
2,440
* Total H IndexRankings
Ranking Based On Selection: 24
Physical Chemistry
Surface Science
Metrics
H-Index
i10 Index
Citation Counts
27
40
2,273
* Total H IndexRankings
Ranking Based On Selection: 25
Polaritons
Phonons
Infrared and nonlinear spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
26
39
2,428
Hans-Joachim Freund
Metrics
H-Index
i10-Index
Citation Counts
125
715
60,623
Physics
Chemistry
Catalysis
Surface Science
Gerard Meijer
Metrics
H-Index
i10-Index
Citation Counts
103
419
40,834
Karsten Reuter
Metrics
H-Index
i10-Index
Citation Counts
86
283
29,051
Multiscale Modeling
Data Science
Surface Science
Catalysis
Basic Energy Science
Beatriz Roldan Cuenya
Metrics
H-Index
i10-Index
Citation Counts
85
206
29,860
Gert Von Helden
Metrics
H-Index
i10-Index
Citation Counts
80
198
18,501
Chemical Physics/Physical Chemistry
Karsten Horn
Metrics
H-Index
i10-Index
Citation Counts
64
215
24,141
Physik
Materialwissenschaften
Festkörperphysik
Nanotechnologie
Bernd Winter
Metrics
H-Index
i10-Index
Citation Counts
57
155
10,780
André Fielicke
Metrics
H-Index
i10-Index
Citation Counts
49
117
6,973
Bretislav Friedrich
Metrics
H-Index
i10-Index
Citation Counts
47
123
10,987
chemical/molecular physics
quantum computing
cold molecules
supersymmetric quantum mechanics
history of science
Thomas Lunkenbein
Metrics
H-Index
i10-Index
Citation Counts
43
80
5,699
Janis Timoshenko
Metrics
H-Index
i10-Index
Citation Counts
41
94
7,752
X-ray absorption spectroscopy
nanomaterials
atomistic simulations
machine learning
mesoscopic transport
Travis Jones
Metrics
H-Index
i10-Index
Citation Counts
38
74
7,139
catalysis
x-ray spectroscopy
ab initio methods
in situ spectroscopy
electrochemistry
Luca M. Ghiringhelli
Metrics
H-Index
i10-Index
Citation Counts
38
74
7,627
Materials Science
Statistical Mechanics
Symbolic Inference
Materials Informatics
AI
Markus Heyde
Metrics
H-Index
i10-Index
Citation Counts
36
81
5,229
Carsten Baldauf
Metrics
H-Index
i10-Index
Citation Counts
35
52
3,147
biomolecules
gas-phase conformations
landscapes
molecular dynamics
structure formation
Thomas Schmidt
Metrics
H-Index
i10-Index
Citation Counts
35
73
4,166
Surface Chemistry
Oxide Films
Surface Science
Electron Microscopy
LEEM
Arno Bergmann
Metrics
H-Index
i10-Index
Citation Counts
33
47
8,555
See Wee Chee
Metrics
H-Index
i10-Index
Citation Counts
32
45
3,332
Electron Microscopy
In-Situ TEM
Nanomaterials
Nanofabrication
Catalysis
Hyo Sang Jeon
Metrics
H-Index
i10-Index
Citation Counts
32
47
5,429
Laurenz Rettig
Metrics
H-Index
i10-Index
Citation Counts
32
66
3,998
Tianwei He (何天威)
Metrics
H-Index
i10-Index
Citation Counts
30
43
3,531
First-principles calculation
Catalysts
Computational Chemistry
Tong Yujin
Metrics
H-Index
i10-Index
Citation Counts
28
54
2,242
Vibrational Sum-frequency Spectroscopy
Surface Science
Electrochemistry
Jianqiang Zhong
Metrics
H-Index
i10-Index
Citation Counts
28
42
2,440
surface science
molecular electronics
model catalysts
2D materials
Takashi Kumagai
Metrics
H-Index
i10-Index
Citation Counts
27
40
2,273
Physical Chemistry
Surface Science
Alexander Paarmann
Metrics
H-Index
i10-Index
Citation Counts
26
39
2,428
Polaritons
Phonons
Infrared and nonlinear spectroscopy