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 (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
Glancing angle deposition
surface enhanced Raman scattering
plasmonics & metamaterials
nanomotors
photocatalysts
Metrics
H-Index
i10 Index
Citation Counts
83
289
22,631
* Total H IndexRankings
Ranking Based On Selection: 2
Monte Carlo simulations
Metrics
H-Index
i10 Index
Citation Counts
79
294
39,351
* Total H IndexRankings
Ranking Based On Selection: 3
Particle Physics
Engineering
Metrics
H-Index
i10 Index
Citation Counts
74
233
17,213
* Total H IndexRankings
Ranking Based On Selection: 4
Exoplanet
Young stars
moving groups
debris disks
Metrics
H-Index
i10 Index
Citation Counts
64
133
17,861
* Total H IndexRankings
Ranking Based On Selection: 5
Nuclear Physics
Particle Physics
Metrics
H-Index
i10 Index
Citation Counts
37
81
4,110
* Total H IndexRankings
Ranking Based On Selection: 6
silicene tight binding
Metrics
H-Index
i10 Index
Citation Counts
30
71
6,021
* Total H IndexRankings
Ranking Based On Selection: 7
Fisica
Metrics
H-Index
i10 Index
Citation Counts
29
75
2,859
* Total H IndexRankings
Ranking Based On Selection: 8
Quantum Computation
Metrics
H-Index
i10 Index
Citation Counts
28
57
3,947
* Total H IndexRankings
Ranking Based On Selection: 9
Magnetic resonance imaging
cancer
neuroimaging
signal processing
Metrics
H-Index
i10 Index
Citation Counts
28
49
3,434
* Total H IndexRankings
Ranking Based On Selection: 10
astronomy
Metrics
H-Index
i10 Index
Citation Counts
27
47
2,666
* Total H IndexRankings
Ranking Based On Selection: 11
astronomy
Metrics
H-Index
i10 Index
Citation Counts
27
34
2,601
* Total H IndexRankings
Ranking Based On Selection: 12
astronomy
astrophysics
stellar astrophysics
Metrics
H-Index
i10 Index
Citation Counts
26
36
3,899
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
26
42
3,018
* Total H IndexRankings
Ranking Based On Selection: 14
Condensed matter physics
theoretical physics
Metrics
H-Index
i10 Index
Citation Counts
26
41
9,745
* Total H IndexRankings
Ranking Based On Selection: 15
Biomedical Optics
Mesenchymal Stem Cells
Cell Engineering
Bone Biology
Metrics
H-Index
i10 Index
Citation Counts
24
45
3,835
* Total H IndexRankings
Ranking Based On Selection: 16
Physics
Information technologies
Metrics
H-Index
i10 Index
Citation Counts
20
30
25,694
* Total H IndexRankings
Ranking Based On Selection: 17
astronomy
astrophysics
X-ray astronomy
interstellar medium
Metrics
H-Index
i10 Index
Citation Counts
17
20
851
* Total H IndexRankings
Ranking Based On Selection: 18
atomic physics
astronomy
plasma physics
simulations
spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
16
24
2,215
* Total H IndexRankings
Ranking Based On Selection: 19
Quantum field theory
Phase diagram of QCD
Condensed matter
Metrics
H-Index
i10 Index
Citation Counts
14
17
512
* Total H IndexRankings
Ranking Based On Selection: 20
Thin films
organic semiconductors
solar cells
Metrics
H-Index
i10 Index
Citation Counts
14
22
751
* Total H IndexRankings
Ranking Based On Selection: 21
nuclear physics
condensed matter physics
accelerator mass spectrometry
Metrics
H-Index
i10 Index
Citation Counts
12
17
617
* Total H IndexRankings
Ranking Based On Selection: 22
Near-field optical microscopy
nano-FTIR
Quantum Optics
Nano Optics
Metrics
H-Index
i10 Index
Citation Counts
11
13
676
* Total H IndexRankings
Ranking Based On Selection: 23
Entrepreneurship
Innovation
Organizational learning
Organizational Design
Metrics
H-Index
i10 Index
Citation Counts
11
11
3,611
* Total H IndexRankings
Ranking Based On Selection: 24
Atomic & Molecular Collisions
Computational Physics
Early Universe Modeling
Interstellar Medium
Metrics
H-Index
i10 Index
Citation Counts
10
10
509
Yiping Zhao
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
83
289
22,631
Glancing angle deposition
surface enhanced Raman scattering
plasmonics & metamaterials
nanomotors
photocatalysts
David P Landau
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
79
294
39,351
Zaza Metreveli
Metrics
H-Index
i10-Index
Citation Counts
74
233
17,213
Inseok Song
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
64
133
17,861
Exoplanet
Young stars
moving groups
debris disks
Kanzo Nakayama
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
37
81
4,110
Lok Lew Yan Voon
University of West Georgia
Carrollton, United States
Metrics
H-Index
i10-Index
Citation Counts
30
71
6,021
Ja Plascak
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
29
75
2,859
Michael Geller
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
28
57
3,947
Qun Zhao
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
28
49
3,434
Magnetic resonance imaging
cancer
neuroimaging
signal processing
Loris Magnani
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
27
47
2,666
Jean Pierre Caillault
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
27
34
2,601
Gregory A Feiden
University of North Georgia
Dahlonega, United States
Metrics
H-Index
i10-Index
Citation Counts
26
36
3,899
astronomy
astrophysics
stellar astrophysics
Susanne Ullrich
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
26
42
3,018
Alan T Dorsey
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
26
41
9,745
Condensed matter physics
theoretical physics
Luke J Mortensen
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
24
45
3,835
Biomedical Optics
Mesenchymal Stem Cells
Cell Engineering
Bone Biology
Ramaz Kvatadze
University of Georgia
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
20
30
25,694
David Henley
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
17
20
851
astronomy
astrophysics
X-ray astronomy
interstellar medium
Francisco Guzman
University of North Georgia
Dahlonega, United States
Metrics
H-Index
i10-Index
Citation Counts
16
24
2,215
atomic physics
astronomy
plasma physics
simulations
spectroscopy
Tamaz Khunjua
University of Georgia
Tbilisi, Georgia
Metrics
H-Index
i10-Index
Citation Counts
14
17
512
Quantum field theory
Phase diagram of QCD
Condensed matter
L Ajith Desilva
University of West Georgia
Carrollton, United States
Metrics
H-Index
i10-Index
Citation Counts
14
22
751
Thin films
organic semiconductors
solar cells
Gv Ravi Prasad
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
12
17
617
nuclear physics
condensed matter physics
accelerator mass spectrometry
Alireza Fali
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
11
13
676
Near-field optical microscopy
nano-FTIR
Quantum Optics
Nano Optics
Susan Cohen
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
11
11
3,611
Entrepreneurship
Innovation
Organizational learning
Organizational Design
Kyle M Walker
University of Georgia
Athens, United States
Metrics
H-Index
i10-Index
Citation Counts
10
10
509
Atomic & Molecular Collisions
Computational Physics
Early Universe Modeling
Interstellar Medium