Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (910,673 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Astro particle physics
high-energy gamma rays
Cosmic rays
gamma-ray bursts
interstellar medium
Metrics
H-Index
i10 Index
Citation
131
253
67,444
Gamma-Ray Bursts
Cosmology
Galaxy Evolution
Metrics
H-Index
i10 Index
Citation
75
223
25,082
computational science
rate theory
electronic structure
catalysis
nanoclusters
Metrics
H-Index
i10 Index
Citation
71
208
81,916
The Cosmic Microwave Background. Early universe models
large scale structure
and general cosmology.
Metrics
H-Index
i10 Index
Citation
60
112
76,211
Quantum physics: theory
Metrics
H-Index
i10 Index
Citation
60
210
12,928
Methods of data analysis for experimental particle physics
human genetics
mathematical physics
Metrics
H-Index
i10 Index
Citation
52
87
21,301
Dark matter astrophysics
galaxy formation and evolution
Metrics
H-Index
i10 Index
Citation
40
71
6,532
Theoretical physics
Metrics
H-Index
i10 Index
Citation
34
57
6,215
Physics
Condensed matter
electron transport
nanosystems
Metrics
H-Index
i10 Index
Citation
34
126
4,125
Physics
Chemistry
Metrics
H-Index
i10 Index
Citation
29
72
2,837
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Dark matter
galaxy formation
Metrics
H-Index
i10 Index
Citation
27
39
4,767
Semiconductor physics and devices
Metrics
H-Index
i10 Index
Citation
26
53
2,410
String theory
Metrics
H-Index
i10 Index
Citation
22
32
1,435
Magnetism
Spintronics
Infrared technology
Sensors
Thin-films
Metrics
H-Index
i10 Index
Citation
22
35
1,679
Solid State Physcs
Nanoscience
Metrics
H-Index
i10 Index
Citation
22
62
2,319
Astrophysics
physics
history of science
Metrics
H-Index
i10 Index
Citation
18
19
1,583
Theoretical Physics
Mathematical Physics
String Theory
Metrics
H-Index
i10 Index
Citation
14
18
655
Theoretical Physics
Metrics
H-Index
i10 Index
Citation
10
11
328
* Rankings
Ranking Based
On Selection: 19
Condensed Matter Physics
Quantum Optics
Metrics
H-Index
i10 Index
Citation
9
8
404
* Rankings
Ranking Based
On Selection: 20
Physics
Metrics
H-Index
i10 Index
Citation
8
7
227
* Rankings
Ranking Based
On Selection: 21
Condense Matter Physics
Material Science
2D material
Topological Insulators
Magnetism
Metrics
H-Index
i10 Index
Citation
7
6
257
* Rankings
Ranking Based
On Selection: 22
physics
Metrics
H-Index
i10 Index
Citation
6
4
212
* Rankings
Ranking Based
On Selection: 23
Quantum Intermittency
Statistics
Machine Learning
Density Functional Theory
Metrics
H-Index
i10 Index
Citation
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
Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.
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