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 02, 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
Metrics
H-Index
i10 Index
Citation Counts
219
933
244,295
* Total H IndexRankings
Ranking Based On Selection: 2
Observational Extragalactic Astronomy
Observational Cosmology
Metrics
H-Index
i10 Index
Citation Counts
127
353
66,218
* Total H IndexRankings
Ranking Based On Selection: 3
Elementary Particle Physics
Metrics
H-Index
i10 Index
Citation Counts
127
215
65,389
* Total H IndexRankings
Ranking Based On Selection: 4
nuclear
spin
heavy-ion
Metrics
H-Index
i10 Index
Citation Counts
115
344
55,986
* Total H IndexRankings
Ranking Based On Selection: 5
Particle and Nuclear Physics
Data Science
Metrics
H-Index
i10 Index
Citation Counts
85
179
64,961
* Total H IndexRankings
Ranking Based On Selection: 6
High energy physics
Metrics
H-Index
i10 Index
Citation Counts
83
94
63,107
* Total H IndexRankings
Ranking Based On Selection: 7
Theoretical condensed matter physics
Metrics
H-Index
i10 Index
Citation Counts
82
209
32,240
* Total H IndexRankings
Ranking Based On Selection: 8
physics
biophysics
positronium
DNA motors
Metrics
H-Index
i10 Index
Citation Counts
64
170
16,627
* Total H IndexRankings
Ranking Based On Selection: 9
Clusters of Galaxies
Galaxy Evolution
Cosmology
Massive Galaxies
Protoclusters
Metrics
H-Index
i10 Index
Citation Counts
61
120
19,494
* Total H IndexRankings
Ranking Based On Selection: 10
Heavy Ion Physics
Nuclear Physics
Fundamental Symmetries
Early Universe Cosmology
Lattice QCD
Metrics
H-Index
i10 Index
Citation Counts
60
123
13,277
* Total H IndexRankings
Ranking Based On Selection: 11
Particle Physics
Dark Matter
Metrics
H-Index
i10 Index
Citation Counts
53
87
13,004
* Total H IndexRankings
Ranking Based On Selection: 12
Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
51
90
8,991
* Total H IndexRankings
Ranking Based On Selection: 13
Casimir Effect
Precision Measurements
Single Molecule Biophysics
Metrics
H-Index
i10 Index
Citation Counts
50
98
13,703
* Total H IndexRankings
Ranking Based On Selection: 14
Biophotonics
Nanobiotechology
Theranostics
Metrics
H-Index
i10 Index
Citation Counts
49
115
7,557
* Total H IndexRankings
Ranking Based On Selection: 15
Optical spectroscopy of two-dimensional materials
Metrics
H-Index
i10 Index
Citation Counts
38
43
9,444
* Total H IndexRankings
Ranking Based On Selection: 16
Surface physics
Metrics
H-Index
i10 Index
Citation Counts
35
102
7,410
* Total H IndexRankings
Ranking Based On Selection: 17
Condensed matter physics
Metrics
H-Index
i10 Index
Citation Counts
32
45
6,577
* Total H IndexRankings
Ranking Based On Selection: 18
Exoplanets
Planetary Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
30
67
2,605
* Total H IndexRankings
Ranking Based On Selection: 19
astrobiology
biosignatures
habitability
exoplanets
planetary science
Metrics
H-Index
i10 Index
Citation Counts
30
54
4,412
* Total H IndexRankings
Ranking Based On Selection: 20
Brillouin Light Scattering
Raman Spectroscopy
Thermal Interface Materials
Metrics
H-Index
i10 Index
Citation Counts
28
53
3,428
* Total H IndexRankings
Ranking Based On Selection: 21
Theoretical Particle Physics
Metrics
H-Index
i10 Index
Citation Counts
28
40
4,192
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
28
61
3,097
* Total H IndexRankings
Ranking Based On Selection: 23
Condensed Matter Theory
Spintronics
Magnetism
Magnetic Materials
Topological Materials
Metrics
H-Index
i10 Index
Citation Counts
24
36
9,601
* Total H IndexRankings
Ranking Based On Selection: 24
quantum materials
heterostructures
tunneling spectroscopy
mesoscopic transport
Metrics
H-Index
i10 Index
Citation Counts
24
32
4,246
* Total H IndexRankings
Ranking Based On Selection: 25
spintronics
condensed matter
experimental physics
Metrics
H-Index
i10 Index
Citation Counts
23
33
1,955
J Ellison
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
219
933
244,295
Bahram Mobasher
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
127
353
66,218
Observational Extragalactic Astronomy
Observational Cosmology
Hua Wei
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
127
215
65,389
Kenneth N Barish
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
115
344
55,986
Richard Hollis
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
85
179
64,961
Hongliang Liu
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
83
94
63,107
CM Varma
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
82
209
32,240
AP Mills Jr
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
64
170
16,627
Gillian Wilson
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
61
120
19,494
Clusters of Galaxies
Galaxy Evolution
Cosmology
Massive Galaxies
Protoclusters
SD Rolnick
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
60
123
13,277
Heavy Ion Physics
Nuclear Physics
Fundamental Symmetries
Early Universe Cosmology
Lattice QCD
Hai-Bo Yu
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
53
87
13,004
Laura V Sales
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
51
90
8,991
Umar Mohideen
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
50
98
13,703
Casimir Effect
Precision Measurements
Single Molecule Biophysics
Bahman Anvari
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
49
115
7,557
Chun Hung Joshua Lui
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
38
43
9,444
Optical spectroscopy of two-dimensional materials
Jory Yarmoff
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
35
102
7,410
Yong Tao Cui
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
32
45
6,577
Paul A Dalba
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
30
67
2,605
Edward Schwieterman
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
30
54
4,412
astrobiology
biosignatures
habitability
exoplanets
planetary science
Fariborz Kargar
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
28
53
3,428
Brillouin Light Scattering
Raman Spectroscopy
Thermal Interface Materials
Philip (Flip) Tanedo
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
28
40
4,192
Leonid P Pryadko
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
28
61
3,097
Ran Cheng
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
24
36
9,601
Condensed Matter Theory
Spintronics
Magnetism
Magnetic Materials
Topological Materials
Peng Wei
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
24
32
4,246
quantum materials
heterostructures
tunneling spectroscopy
mesoscopic transport
Igor Barsukov
University of California Riverside
Riverside, United States
Metrics
H-Index
i10-Index
Citation Counts
23
33
1,955
spintronics
condensed matter
experimental physics