University, Subject, Country, Region, World
University of Iceland 23 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 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
Astro particle physics
high-energy gamma rays
Cosmic rays
gamma-ray bursts
interstellar medium
Metrics
H-Index
i10 Index
Citation Counts
131
253
67,444
* Total H IndexRankings
Ranking Based On Selection: 2
Gamma-Ray Bursts
Cosmology
Galaxy Evolution
Metrics
H-Index
i10 Index
Citation Counts
75
223
25,082
* Total H IndexRankings
Ranking Based On Selection: 3
computational science
rate theory
electronic structure
catalysis
nanoclusters
Metrics
H-Index
i10 Index
Citation Counts
71
208
81,916
* Total H IndexRankings
Ranking Based On Selection: 4
The Cosmic Microwave Background. Early universe models
large scale structure
and general cosmology.
Metrics
H-Index
i10 Index
Citation Counts
60
112
76,211
* Total H IndexRankings
Ranking Based On Selection: 5
Quantum physics: theory
Metrics
H-Index
i10 Index
Citation Counts
60
210
12,928
* Total H IndexRankings
Ranking Based On Selection: 6
Methods of data analysis for experimental particle physics
human genetics
mathematical physics
Metrics
H-Index
i10 Index
Citation Counts
52
87
21,301
* Total H IndexRankings
Ranking Based On Selection: 7
Dark matter astrophysics
galaxy formation and evolution
Metrics
H-Index
i10 Index
Citation Counts
40
71
6,532
* Total H IndexRankings
Ranking Based On Selection: 8
Theoretical physics
Metrics
H-Index
i10 Index
Citation Counts
34
57
6,215
* Total H IndexRankings
Ranking Based On Selection: 9
Physics
Condensed matter
electron transport
nanosystems
Metrics
H-Index
i10 Index
Citation Counts
34
126
4,125
* Total H IndexRankings
Ranking Based On Selection: 10
Physics
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
29
72
2,837
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: 11
Dark matter
galaxy formation
Metrics
H-Index
i10 Index
Citation Counts
27
39
4,767
* Total H IndexRankings
Ranking Based On Selection: 12
Semiconductor physics and devices
Metrics
H-Index
i10 Index
Citation Counts
26
53
2,410
* Total H IndexRankings
Ranking Based On Selection: 13
String theory
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,435
* Total H IndexRankings
Ranking Based On Selection: 14
Magnetism
Spintronics
Infrared technology
Sensors
Thin-films
Metrics
H-Index
i10 Index
Citation Counts
22
35
1,679
* Total H IndexRankings
Ranking Based On Selection: 15
Solid State Physcs
Nanoscience
Metrics
H-Index
i10 Index
Citation Counts
22
62
2,319
* Total H IndexRankings
Ranking Based On Selection: 16
Astrophysics
physics
history of science
Metrics
H-Index
i10 Index
Citation Counts
18
19
1,583
* Total H IndexRankings
Ranking Based On Selection: 17
Theoretical Physics
Mathematical Physics
String Theory
Metrics
H-Index
i10 Index
Citation Counts
14
18
655
* Total H IndexRankings
Ranking Based On Selection: 18
Theoretical Physics
Metrics
H-Index
i10 Index
Citation Counts
10
11
328
* Total H IndexRankings
Ranking Based On Selection: 19
Condensed Matter Physics
Quantum Optics
Metrics
H-Index
i10 Index
Citation Counts
9
8
404
* Total H IndexRankings
Ranking Based On Selection: 20
Physics
Metrics
H-Index
i10 Index
Citation Counts
8
7
227
* Total H IndexRankings
Ranking Based On Selection: 21
Condense Matter Physics
Material Science
2D material
Topological Insulators
Magnetism
Metrics
H-Index
i10 Index
Citation Counts
7
6
257
* Total H IndexRankings
Ranking Based On Selection: 22
physics
Metrics
H-Index
i10 Index
Citation Counts
6
4
212
* Total H IndexRankings
Ranking Based On Selection: 23
Quantum Intermittency
Statistics
Machine Learning
Density Functional Theory
Metrics
H-Index
i10 Index
Citation Counts
3
2
57
Guðlaugur Jóhannesson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
131
253
67,444
Astro particle physics
high-energy gamma rays
Cosmic rays
gamma-ray bursts
interstellar medium
Pall Jakobsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
75
223
25,082
Gamma-Ray Bursts
Cosmology
Galaxy Evolution
Hannes Jónsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
71
208
81,916
computational science
rate theory
electronic structure
catalysis
nanoclusters
Jon E Gudmundsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
60
112
76,211
The Cosmic Microwave Background. Early universe models
large scale structure
and general cosmology.
Ivan Shelykh
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
60
210
12,928
Nikolay Gagunashvili
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
52
87
21,301
Methods of data analysis for experimental particle physics
human genetics
mathematical physics
Jesus Zavala
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
40
71
6,532
Dark matter astrophysics
galaxy formation and evolution
Larus Thorlacius
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
34
57
6,215
Vidar Gudmundsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
34
126
4,125
Physics
Condensed matter
electron transport
nanosystems
Oddur Ingólfsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
29
72
2,837
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!
Mark Lovell
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
27
39
4,767
Einar Örn Sveinbjörnsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
26
53
2,410
Friðrik Freyr Gautason
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
22
32
1,435
Snorri Ingvarsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
22
35
1,679
Magnetism
Spintronics
Infrared technology
Sensors
Thin-films
Haflidi Petur Gislason
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
22
62
2,319
Einar H Gudmundsson
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
18
19
1,583
Valentina Giangreco M. Puletti
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
14
18
655
Theoretical Physics
Mathematical Physics
String Theory
Diego Hidalgo
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
10
11
328
Skender Morina
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
9
8
404
Thorsten Arnold
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
8
7
227
Atef Iqbal
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
7
6
257
Condense Matter Physics
Material Science
2D material
Topological Insulators
Magnetism
Vladyslav M Kuchkin
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
6
4
212
Anoop Ajaya Kumar Nair|Anoop A Nair
University of Iceland
Reykjavík, Iceland
Metrics
H-Index
i10-Index
Citation Counts
3
2
57
Quantum Intermittency
Statistics
Machine Learning
Density Functional Theory