Top 100 Scientists

World Top 100 Scientists 2025

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" (873,690 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.

* Rankings
Ranking Based On Selection: 2
Constantine Papadatos
particle detectors
semiconductors
ATLAS
high energy physics
Timepix
Metrics
H-Index
i10 Index
Citation
96
317
37,029
* Rankings
Ranking Based On Selection: 3
Rene Doyon
exoplanets
astronomical instrumentation
Metrics
H-Index
i10 Index
Citation
82
280
29,142
* Rankings
Ranking Based On Selection: 4
David London
particle physics phenomenology
Metrics
H-Index
i10 Index
Citation
64
150
17,204
* Rankings
Ranking Based On Selection: 10
Andrea Bianchi
unconventional superconductivity
quantum magnetism
condensed matter
Metrics
H-Index
i10 Index
Citation
42
81
6,089

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* Rankings
Ranking Based On Selection: 11
Michel Cote
condensed matter physics
electronic structure
nanomaterials
organic electronic
superconductivity
Metrics
H-Index
i10 Index
Citation
40
67
12,268
* Rankings
Ranking Based On Selection: 14
Antoine Strugarek
Stellar physics
Plasma Physics
Gyrokinetics
MHD
High Performance computing
Metrics
H-Index
i10 Index
Citation
33
61
4,114
* Rankings
Ranking Based On Selection: 15
Hugo Bouchard
Spectral Computed Tomography
Radiation Dosimetry
Radiation Transport
Radiotherapy Beam Modeling
Monte Carlo techniques
Metrics
H-Index
i10 Index
Citation
30
47
2,834
* Rankings
Ranking Based On Selection: 16
William Witczak Krempa
Condensed matter physics
quantum field theory
quantum information
Metrics
H-Index
i10 Index
Citation
29
47
4,006
* Rankings
Ranking Based On Selection: 18
Alain Vinet
non-linear dynamics
cardiac electrophysiology
Metrics
H-Index
i10 Index
Citation
28
50
3,109
* Rankings
Ranking Based On Selection: 21
Hamdan Ahmad
plasmas
plasma in liquids
plasma-surface interaction
nanomaterials
surface wave discharge
Metrics
H-Index
i10 Index
Citation
21
40
1,226
* Rankings
Ranking Based On Selection: 24
Arnab Majumdar
Condensed matter physics
Computational Materials Science
High Pressure Physics
Thermoelectric materials
Machine Learning
Metrics
H-Index
i10 Index
Citation
17
21
984
* Rankings
Ranking Based On Selection: 26
Sylvain Tollis
Quantitative microscopy
cell biology
evolution
biophysics
condensed matter theory
Metrics
H-Index
i10 Index
Citation
16
19
849
* Rankings
Ranking Based On Selection: 30
Denis Gagnon
Quantum optics
photonics
computational electromagnetics
Metrics
H-Index
i10 Index
Citation
11
12
318
Carter Rhea
Astrophysics
Galactic Astrophysics
Metrics
H-Index
i10 Index
Citation
10
10
321
Véronique Brousseau-Couture
condensed matter physics
electronic structure
electron-phonon interaction
Metrics
H-Index
i10 Index
Citation
7
5
196
Nathalie Ouellette
Astronomy
Astrophysics
Galaxy Formation and Evolution
Science Communication
Metrics
H-Index
i10 Index
Citation
7
6
450
Chia-Chuan Liu
Condensed Matter Physics
Quantum Information
Metrics
H-Index
i10 Index
Citation
4
3
79
Gabriel Missael Barco
Cosmology
Deep learning
Astrophysics
Machine learning
Metrics
H-Index
i10 Index
Citation
1
0
5
Rankings
Ranking Based On Selection: 1
Jean Francois Arguin
Metrics
H-Index
i10 Index
Citation Counts
220
950
296,623
Rankings
Ranking Based On Selection: 2
Constantine Papadatos
Metrics
H-Index
i10 Index
Citation Counts
96
317
37,029
particle detectors
semiconductors
ATLAS
high energy physics
Timepix
Rankings
Ranking Based On Selection: 3
Rene Doyon
Metrics
H-Index
i10 Index
Citation Counts
82
280
29,142
exoplanets
astronomical instrumentation
Rankings
Ranking Based On Selection: 4
David London
Metrics
H-Index
i10 Index
Citation Counts
64
150
17,204
Rankings
Ranking Based On Selection: 5
Georges J Michaud
Metrics
H-Index
i10 Index
Citation Counts
61
116
11,396
Rankings
Ranking Based On Selection: 6
David Lafreniere
Metrics
H-Index
i10 Index
Citation Counts
59
132
15,772
Rankings
Ranking Based On Selection: 7
Michel Moisan
Metrics
H-Index
i10 Index
Citation Counts
56
156
13,836
Rankings
Ranking Based On Selection: 8
Luc Vinet
Metrics
H-Index
i10 Index
Citation Counts
49
186
9,415
Rankings
Ranking Based On Selection: 9
Patrick Dufour
Metrics
H-Index
i10 Index
Citation Counts
47
106
7,992
Rankings
Ranking Based On Selection: 10
Andrea Bianchi
Metrics
H-Index
i10 Index
Citation Counts
42
81
6,089
unconventional superconductivity
quantum magnetism
condensed matter

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! 

Rankings
Ranking Based On Selection: 11
Michel Cote
Metrics
H-Index
i10 Index
Citation Counts
40
67
12,268
condensed matter physics
electronic structure
nanomaterials
organic electronic
superconductivity
Rankings
Ranking Based On Selection: 12
Julie Hlavacek Larrondo
Metrics
H-Index
i10 Index
Citation Counts
39
73
5,010
Rankings
Ranking Based On Selection: 13
Santiago Costantino
Metrics
H-Index
i10 Index
Citation Counts
34
66
4,260
Rankings
Ranking Based On Selection: 14
Antoine Strugarek
Metrics
H-Index
i10 Index
Citation Counts
33
61
4,114
Stellar physics
Plasma Physics
Gyrokinetics
MHD
High Performance computing
Rankings
Ranking Based On Selection: 15
Hugo Bouchard
Metrics
H-Index
i10 Index
Citation Counts
30
47
2,834
Spectral Computed Tomography
Radiation Dosimetry
Radiation Transport
Radiotherapy Beam Modeling
Monte Carlo techniques
Rankings
Ranking Based On Selection: 16
William Witczak Krempa
Metrics
H-Index
i10 Index
Citation Counts
29
47
4,006
Condensed matter physics
quantum field theory
quantum information
Rankings
Ranking Based On Selection: 17
Richard Leonelli
Metrics
H-Index
i10 Index
Citation Counts
29
76
4,512
Rankings
Ranking Based On Selection: 18
Alain Vinet
Metrics
H-Index
i10 Index
Citation Counts
28
50
3,109
non-linear dynamics
cardiac electrophysiology
Rankings
Ranking Based On Selection: 19
Richard Mackenzie
Metrics
H-Index
i10 Index
Citation Counts
23
33
1,798
Rankings
Ranking Based On Selection: 20
Mb Paranjape
Metrics
H-Index
i10 Index
Citation Counts
22
43
1,452
Rankings
Ranking Based On Selection: 21
Hamdan Ahmad
Metrics
H-Index
i10 Index
Citation Counts
21
40
1,226
plasmas
plasma in liquids
plasma-surface interaction
nanomaterials
surface wave discharge
Rankings
Ranking Based On Selection: 22
Martin Chicoine
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,720
Rankings
Ranking Based On Selection: 23
Laurence Perreault Levasseur
Metrics
H-Index
i10 Index
Citation Counts
19
30
3,496
Cosmology
Data Science
Machine Learning
Rankings
Ranking Based On Selection: 24
Arnab Majumdar
Metrics
H-Index
i10 Index
Citation Counts
17
21
984
Condensed matter physics
Computational Materials Science
High Pressure Physics
Thermoelectric materials
Machine Learning
Rankings
Ranking Based On Selection: 25
Solomon Akaraka Owerre
Metrics
H-Index
i10 Index
Citation Counts
16
33
1,438
Theoretical condensed matter physics
Rankings
Ranking Based On Selection: 26
Sylvain Tollis
Metrics
H-Index
i10 Index
Citation Counts
16
19
849
Quantitative microscopy
cell biology
evolution
biophysics
condensed matter theory
Rankings
Ranking Based On Selection: 27
Olivier Levasseur
Metrics
H-Index
i10 Index
Citation Counts
12
13
517
Rankings
Ranking Based On Selection: 28
Clément Berthiere
Metrics
H-Index
i10 Index
Citation Counts
11
12
272
Rankings
Ranking Based On Selection: 29
Marie Eve Naud
Metrics
H-Index
i10 Index
Citation Counts
11
11
870
Rankings
Ranking Based On Selection: 30
Denis Gagnon
Metrics
H-Index
i10 Index
Citation Counts
11
12
318
Quantum optics
photonics
computational electromagnetics
Rankings
Ranking Based On Selection: 31
Carter Rhea
Metrics
H-Index
i10 Index
Citation Counts
10
10
321
Rankings
Ranking Based On Selection: 32
Véronique Brousseau-Couture
Metrics
H-Index
i10 Index
Citation Counts
7
5
196
condensed matter physics
electronic structure
electron-phonon interaction
Rankings
Ranking Based On Selection: 33
Antoine DurocherJean
Metrics
H-Index
i10 Index
Citation Counts
7
5
161
Rankings
Ranking Based On Selection: 34
Nathalie Ouellette
Metrics
H-Index
i10 Index
Citation Counts
7
6
450
Astronomy
Astrophysics
Galaxy Formation and Evolution
Science Communication
Rankings
Ranking Based On Selection: 35
François René Lachapelle
Metrics
H-Index
i10 Index
Citation Counts
6
6
739
Rankings
Ranking Based On Selection: 36
Francoise Provencher
Metrics
H-Index
i10 Index
Citation Counts
6
6
529
Rankings
Ranking Based On Selection: 37
Alexandre Adam
Metrics
H-Index
i10 Index
Citation Counts
5
5
90
Astrophysics
Cosmology
Deep Learning
Rankings
Ranking Based On Selection: 38
Chia-Chuan Liu
Metrics
H-Index
i10 Index
Citation Counts
4
3
79
Condensed Matter Physics
Quantum Information
Rankings
Ranking Based On Selection: 39
Simon Boivin
Metrics
H-Index
i10 Index
Citation Counts
3
1
41
Rankings
Ranking Based On Selection: 40
Félix Antoine Goudreault
Metrics
H-Index
i10 Index
Citation Counts
2
1
58
Rankings
Ranking Based On Selection: 41
Godefroy Borduas
Metrics
H-Index
i10 Index
Citation Counts
2
1
13
Rankings
Ranking Based On Selection: 42
Philippe Laporte
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Rankings
Ranking Based On Selection: 43
Gabriel Missael Barco
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Cosmology
Deep learning
Astrophysics
Machine learning