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 (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
Physics Materials Science
Metrics
H-Index
i10 Index
Citation Counts
102
584
43,985
* Total H IndexRankings
Ranking Based On Selection: 2
hadron physics
Metrics
H-Index
i10 Index
Citation Counts
81
363
22,486
* Total H IndexRankings
Ranking Based On Selection: 3
Theoretical and computational solid-state physics
Metrics
H-Index
i10 Index
Citation Counts
78
283
21,754
* Total H IndexRankings
Ranking Based On Selection: 4
Astrophysics
Atomic Physics
Metrics
H-Index
i10 Index
Citation Counts
68
118
34,926
* Total H IndexRankings
Ranking Based On Selection: 5
Astronomy
stars
exoplanets
astronomical instruments
Metrics
H-Index
i10 Index
Citation Counts
64
168
20,629
* Total H IndexRankings
Ranking Based On Selection: 6
stellar magnetic fields
stellar atmospheres
spectropolarimetry
inverse problems
Metrics
H-Index
i10 Index
Citation Counts
64
233
20,681
* Total H IndexRankings
Ranking Based On Selection: 7
condensed matter physics
magnetism
ultrafast spin
electron and lattice dynamics
Metrics
H-Index
i10 Index
Citation Counts
61
155
14,120
* Total H IndexRankings
Ranking Based On Selection: 8
Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
59
87
16,942
* Total H IndexRankings
Ranking Based On Selection: 9
physics x-ray electron spectroscopy synchrotron radiation
Metrics
H-Index
i10 Index
Citation Counts
58
239
13,396
* Total H IndexRankings
Ranking Based On Selection: 10
Ab initio theory
2D materials
many body physics
complex magnetism
biomaterials
Metrics
H-Index
i10 Index
Citation Counts
53
207
11,623
* Total H IndexRankings
Ranking Based On Selection: 11
Quantum field theory
string theory
Metrics
H-Index
i10 Index
Citation Counts
50
71
10,716
* Total H IndexRankings
Ranking Based On Selection: 12
magnetism
hydrogen in metals
finite size effects
additive manufacturing
Metrics
H-Index
i10 Index
Citation Counts
48
214
8,728
* Total H IndexRankings
Ranking Based On Selection: 13
Water
clusters
synchrotron radiation
surfaces
aerosols
Metrics
H-Index
i10 Index
Citation Counts
48
170
8,274
* Total H IndexRankings
Ranking Based On Selection: 14
Astrophysics
Stellar atmospheres
Numerical simulations
Radiation hydrodynamics
Convection
Metrics
H-Index
i10 Index
Citation Counts
47
99
10,468
* Total H IndexRankings
Ranking Based On Selection: 15
Heterogeneous catalysis
Surface Science
Chromogenic materials
Self-cleaning materials
MOx sensors
Metrics
H-Index
i10 Index
Citation Counts
46
108
7,194
* Total H IndexRankings
Ranking Based On Selection: 16
Elektronspektroskopi
röntgenabsorptionspektroskopi
magnetism
graphene
Metrics
H-Index
i10 Index
Citation Counts
46
107
8,125
* Total H IndexRankings
Ranking Based On Selection: 17
Theoretical high energy physics and mathematical physics
Metrics
H-Index
i10 Index
Citation Counts
46
136
8,697
* Total H IndexRankings
Ranking Based On Selection: 18
Astronomy
Metrics
H-Index
i10 Index
Citation Counts
43
109
6,804
* Total H IndexRankings
Ranking Based On Selection: 19
magnetism
transition metal oxides
strongly correlated electrons
magnetic nanoparticles
spin glasses
Metrics
H-Index
i10 Index
Citation Counts
43
132
6,968
* Total H IndexRankings
Ranking Based On Selection: 20
Bioinformatics
Biophysics
Drug Designing
Structural Bioinformatics
Multiomics
Metrics
H-Index
i10 Index
Citation Counts
41
94
4,416
* Total H IndexRankings
Ranking Based On Selection: 21
near-surface materials science
energy materials
non-equilibrium solid state physics
plasma-material interaction
ion beam ana
Metrics
H-Index
i10 Index
Citation Counts
41
167
6,311
* Total H IndexRankings
Ranking Based On Selection: 22
Surface science
photoelectron spectroscopy
oxide surfaces
surface reactions
photocatalysis
Metrics
H-Index
i10 Index
Citation Counts
40
104
5,086
* Total H IndexRankings
Ranking Based On Selection: 23
condensed matter theory: superconductivity
topological states of matter
strongly correlated
Metrics
H-Index
i10 Index
Citation Counts
38
98
5,990
* Total H IndexRankings
Ranking Based On Selection: 24
Rhodes - Rutgers - University of British Columbia
Metrics
H-Index
i10 Index
Citation Counts
38
73
5,733
* Total H IndexRankings
Ranking Based On Selection: 25
Condensed matter Physics
Solid state electronics
Applied Mathematics
Metrics
H-Index
i10 Index
Citation Counts
36
73
6,176
Olle Eriksson
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
102
584
43,985
Karin Schönning
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
81
363
22,486
Peter Oppeneer
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
78
283
21,754
Theoretical and computational solid-state physics
Paul Barklem
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
68
118
34,926
Nikolai Piskunov
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
64
168
20,629
Astronomy
stars
exoplanets
astronomical instruments
Oleg Kochukhov
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
64
233
20,681
stellar magnetic fields
stellar atmospheres
spectropolarimetry
inverse problems
Hermann Dürr
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
61
155
14,120
condensed matter physics
magnetism
ultrafast spin
electron and lattice dynamics
Ulrike Heiter
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
59
87
16,942
Svante Svensson
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
58
239
13,396
physics x-ray electron spectroscopy synchrotron radiation
Biplab Sanyal
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
53
207
11,623
Ab initio theory
2D materials
many body physics
complex magnetism
biomaterials
Joseph A Minahan
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
50
71
10,716
Björgvin Hjörvarsson
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
48
214
8,728
magnetism
hydrogen in metals
finite size effects
additive manufacturing
Olle Björneholm
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
48
170
8,274
Water
clusters
synchrotron radiation
surfaces
aerosols
Bernd Freytag
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
47
99
10,468
Astrophysics
Stellar atmospheres
Numerical simulations
Radiation hydrodynamics
Convection
Lars Österlund
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
46
108
7,194
Heterogeneous catalysis
Surface Science
Chromogenic materials
Self-cleaning materials
MOx sensors
Olof Charlie Karis
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
46
107
8,125
Elektronspektroskopi
röntgenabsorptionspektroskopi
magnetism
graphene
Ulf Lindstrom
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
46
136
8,697
Theoretical high energy physics and mathematical physics
Erik Zackrisson
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
43
109
6,804
Roland Mathieu
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
43
132
6,968
magnetism
transition metal oxides
strongly correlated electrons
magnetic nanoparticles
spin glasses
Pritam Kumar Panda
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
41
94
4,416
Bioinformatics
Biophysics
Drug Designing
Structural Bioinformatics
Multiomics
Daniel Primetzhofer
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
41
167
6,311
near-surface materials science
energy materials
non-equilibrium solid state physics
plasma-material interaction
ion beam ana
Anders Sandell
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
40
104
5,086
Surface science
photoelectron spectroscopy
oxide surfaces
surface reactions
photocatalysis
Annica Black Schaffer
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
38
98
5,990
condensed matter theory: superconductivity
topological states of matter
strongly correlated
Cedric Linder
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10-Index
Citation Counts
38
73
5,733
Rhodes - Rutgers - University of British Columbia
Condensed matter Physics
Solid state electronics
Applied Mathematics