University, Subject, Country, Region, World
University of California Irvine 100 Scientists Subject Rankings - 2025
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: 51
Astronomy
High Contrast Imaging
Metrics
H-Index
i10 Index
Citation Counts
17
31
1,829
* Total H IndexRankings
Ranking Based On Selection: 52
multimodal optical imaging
fluorescence imaging
bioimaging
nonlinear optical imaging
microscopy technique
Metrics
H-Index
i10 Index
Citation Counts
17
20
2,778
* Total H IndexRankings
Ranking Based On Selection: 53
solid state physics
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,248
* Total H IndexRankings
Ranking Based On Selection: 54
Spectroscopy
X-ray science
Metrics
H-Index
i10 Index
Citation Counts
16
19
742
* Total H IndexRankings
Ranking Based On Selection: 55
Condensed Matter Physics
Graphene
2d Layered Materials
Diamond NV Centers
Metrics
H-Index
i10 Index
Citation Counts
16
17
12,264
* Total H IndexRankings
Ranking Based On Selection: 56
Solid State Chemistry
van der Waals Solids
Hybrid Frameworks
Quantum Materials
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,382
* Total H IndexRankings
Ranking Based On Selection: 57
High Energy Physics
Cosmology
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,376
* Total H IndexRankings
Ranking Based On Selection: 58
Astrophysics of galaxy clusters
groups and galaxies
Metrics
H-Index
i10 Index
Citation Counts
13
17
1,148
* Total H IndexRankings
Ranking Based On Selection: 59
THz-Scanning Tunneling Microscopy
Quantum Twisting Microscope
FTIR
2D Materials
Metrics
H-Index
i10 Index
Citation Counts
13
15
440
* Total H IndexRankings
Ranking Based On Selection: 60
Physics
Metrics
H-Index
i10 Index
Citation Counts
13
13
863
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total H IndexRankings
Ranking Based On Selection: 61
Numerical Simulations
Climate Modeling
Cosmology
Metrics
H-Index
i10 Index
Citation Counts
12
12
2,535
* Total H IndexRankings
Ranking Based On Selection: 62
high-energy gamma-ray astronomy
dark matter
Metrics
H-Index
i10 Index
Citation Counts
12
15
1,465
* Total H IndexRankings
Ranking Based On Selection: 63
Condense Matter Physics
Single Molecule Spectroscopy
Scanning Optical Microscopy
Carbon Nanotubes
Metrics
H-Index
i10 Index
Citation Counts
12
12
683
* Total H IndexRankings
Ranking Based On Selection: 64
Plasma Physics
Metrics
H-Index
i10 Index
Citation Counts
10
12
263
* Total H IndexRankings
Ranking Based On Selection: 65
condensed matter
Metrics
H-Index
i10 Index
Citation Counts
10
11
925
* Total H IndexRankings
Ranking Based On Selection: 66
Physics
Metrics
H-Index
i10 Index
Citation Counts
10
10
431
* Total H IndexRankings
Ranking Based On Selection: 67
Plasma Physics
Computational Physics
Metrics
H-Index
i10 Index
Citation Counts
10
12
383
* Total H IndexRankings
Ranking Based On Selection: 68
NLP
DL
ML
physics
magnetism
Metrics
H-Index
i10 Index
Citation Counts
10
10
697
* Total H IndexRankings
Ranking Based On Selection: 69
Plasma Physics
Metrics
H-Index
i10 Index
Citation Counts
10
10
247
* Total H IndexRankings
Ranking Based On Selection: 70
Single Molecule Spectroscopy
smFRET
Molecular Biophysics
Metrics
H-Index
i10 Index
Citation Counts
10
10
655
* Total H IndexRankings
Ranking Based On Selection: 71
Transmission Electron Microscopy
Metrics
H-Index
i10 Index
Citation Counts
9
9
821
* Total H IndexRankings
Ranking Based On Selection: 72
Nanocrystalline Materials
Quantum Computing
Electron microscopy
Silicon Photonics
RF SOI
Metrics
H-Index
i10 Index
Citation Counts
9
8
624
* Total H IndexRankings
Ranking Based On Selection: 73
theoretical physics
computational chemistry
density functional theory
machine learning
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,297
* Total H IndexRankings
Ranking Based On Selection: 74
Condensed matter physics
Hyperdimensional computing
Metrics
H-Index
i10 Index
Citation Counts
8
6
282
* Total H IndexRankings
Ranking Based On Selection: 75
Atmospheric Chemsitry
Metrics
H-Index
i10 Index
Citation Counts
7
5
233
Steph Sallum
Metrics
H-Index
i10-Index
Citation Counts
17
31
1,829
Hongtao Chen
Metrics
H-Index
i10-Index
Citation Counts
17
20
2,778
multimodal optical imaging
fluorescence imaging
bioimaging
nonlinear optical imaging
microscopy technique
Jerzy Giergiel
Metrics
H-Index
i10-Index
Citation Counts
17
24
1,248
Stefano M Cavaletto
Metrics
H-Index
i10-Index
Citation Counts
16
19
742
Javier Sanchez Yamagishi
Metrics
H-Index
i10-Index
Citation Counts
16
17
12,264
Condensed Matter Physics
Graphene
2d Layered Materials
Diamond NV Centers
Maxx Arguilla
Metrics
H-Index
i10-Index
Citation Counts
15
19
1,382
Solid State Chemistry
van der Waals Solids
Hybrid Frameworks
Quantum Materials
Seyda Ipek
Metrics
H-Index
i10-Index
Citation Counts
14
16
1,376
Iurii Babyk
Metrics
H-Index
i10-Index
Citation Counts
13
17
1,148
Astrophysics of galaxy clusters
groups and galaxies
Likun Wang
Metrics
H-Index
i10-Index
Citation Counts
13
15
440
THz-Scanning Tunneling Microscopy
Quantum Twisting Microscope
FTIR
2D Materials
Brad Corso
Metrics
H-Index
i10-Index
Citation Counts
13
13
863
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Oliver Elbert
Metrics
H-Index
i10-Index
Citation Counts
12
12
2,535
Numerical Simulations
Climate Modeling
Cosmology
Christopher Michael Karwin
Metrics
H-Index
i10-Index
Citation Counts
12
15
1,465
high-energy gamma-ray astronomy
dark matter
Mina Baghgar
Metrics
H-Index
i10-Index
Citation Counts
12
12
683
Condense Matter Physics
Single Molecule Spectroscopy
Scanning Optical Microscopy
Carbon Nanotubes
Xishuo Wei
Metrics
H-Index
i10-Index
Citation Counts
10
12
263
Chaitanya Gadre
Metrics
H-Index
i10-Index
Citation Counts
10
11
925
Muyuan He|M. He
Metrics
H-Index
i10-Index
Citation Counts
10
10
431
Calvin K Lau
Metrics
H-Index
i10-Index
Citation Counts
10
12
383
Xiao Monica Cheng
Metrics
H-Index
i10-Index
Citation Counts
10
10
697
Pengfei Liu
Metrics
H-Index
i10-Index
Citation Counts
10
10
247
Wonbae Lee
Metrics
H-Index
i10-Index
Citation Counts
10
10
655
Single Molecule Spectroscopy
smFRET
Molecular Biophysics
Jenna Laurice Wardini
Metrics
H-Index
i10-Index
Citation Counts
9
9
821
Amirhossein Khalajhedayati
Metrics
H-Index
i10-Index
Citation Counts
9
8
624
Nanocrystalline Materials
Quantum Computing
Electron microscopy
Silicon Photonics
RF SOI
John C Snyder
Metrics
H-Index
i10-Index
Citation Counts
8
8
1,297
theoretical physics
computational chemistry
density functional theory
machine learning
Prathyush P Poduval|P. P. Poduval
Metrics
H-Index
i10-Index
Citation Counts
8
6
282
Condensed matter physics
Hyperdimensional computing
Annie Andrea Anderson
Metrics
H-Index
i10-Index
Citation Counts
7
5
233