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" (873,864 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 :4
S Joseph Poon
Condensed matter physics
materials physics
Metrics
H-Index
i10 Index
Citation
73
237
19,912
* Rankings
Ranking Based On Selection :5
David A Nichols
Gravitational Waves
General Relativity
Compact Objects
Metrics
H-Index
i10 Index
Citation
71
106
56,392
SA Wolf
Magnetism
MIT
Superconductivity
Condensed Matter Physics
Spintronics
Metrics
H-Index
i10 Index
Citation
60
221
28,318
* Rankings
Ranking Based On Selection :11
Raul Baragiola
Physics
Astronomy
Chemistry
Geosciences
Metrics
H-Index
i10 Index
Citation
57
178
11,025
* Rankings
Ranking Based On Selection :14
Keivan Esfarjani
Condensed matter theory
materials science
Computational Materials Science
First-principles methods
charge and heat transport
Metrics
H-Index
i10 Index
Citation
53
108
14,650
* Rankings
Ranking Based On Selection :16
Robin T Garrod
Astrochemistry
astronomy
physical chemistry
star formation
interstellar medium
Metrics
H-Index
i10 Index
Citation
46
85
9,825
* Rankings
Ranking Based On Selection :20
Egorov Sergei A
soft matter
statistical mechanics
classical density functional theory
liquid state theory
liquid crystals
Metrics
H-Index
i10 Index
Citation
41
100
4,622
* Rankings
Ranking Based On Selection :23
Bradley R Johnson
Astrophysics
Cosmology
CMB
MKIDs
polarimetry
Metrics
H-Index
i10 Index
Citation
37
74
5,828
* Rankings
Ranking Based On Selection :27
Xu Yi
Microresonators
Microcavities
Nonlinear Optics
Photonics
Metrics
H-Index
i10 Index
Citation
28
36
5,292
* Rankings
Ranking Based On Selection :28
Olivier Pfister
quantum computing
quantum optics
quantum information
Metrics
H-Index
i10 Index
Citation
27
45
3,605
Peter Schauãÿ
Physics
Quantum Optics
Ultracold Quantum Gases
Quantum Many-Body Quantum Systems
Rydberg Atoms
Metrics
H-Index
i10 Index
Citation
23
29
8,435
Liheng Cai
Polymers and Soft Matter
Advanced (Bio)Manufacturing
Bioengineering
Metrics
H-Index
i10 Index
Citation
22
29
3,873
John Tomko
Ultrafast spectroscopy
Thermal sciences
Materials thermophysics
Laser-materials interactions
Metrics
H-Index
i10 Index
Citation
21
37
1,438
Bo Zhao
Binary Formation
Disk Formation
Magnetohydrodynamics
Relativistic Astrophysics
Metrics
H-Index
i10 Index
Citation
21
26
1,339
Siyu Jian
Nuclear physics
MPGD
Machine Learning
Computing
Autonomous Driving
Metrics
H-Index
i10 Index
Citation
21
24
2,142
Catherine Dukes
space science
surface science
planetary science
X-ray photoelectron spectroscopy
surface analysis
Metrics
H-Index
i10 Index
Citation
21
36
1,673
Snehasish Nandy
Transport Phenomena in Topological Systems
Boltzmann Transport Theory
Strongly Correlated Electron
Metrics
H-Index
i10 Index
Citation
19
25
1,208
Utpal Chatterjee
Strong-correlated system
charge density wave
high-Tc superconductor
topological insulator
Metrics
H-Index
i10 Index
Citation
19
21
2,128
Se Dissanayake
Condensed Matter Physics
Frustrated Magnetism
Superconductors
Multiferroics
High-Pressure Physics
Metrics
H-Index
i10 Index
Citation
16
22
825
Bellave Shivaram
Quantum Spin Liquids
Heavy Fermion Materials
Magnetic Domains
Quantum Fluids and Solids
Nanomaterials and Hydrogen
Metrics
H-Index
i10 Index
Citation
16
23
1,132
Jon P Ramsey
Astronomy
astrophysics
magnetohydrodynamics
radiative transfer
star and planet formation
Metrics
H-Index
i10 Index
Citation
13
16
728
Reihaneh Shahrokhshahi
Quantum optics
photonics quantum computation
quantum communication
Metrics
H-Index
i10 Index
Citation
8
8
718
Steven N Merz
Atomistic Simulations
Nanoparticles
Self-Assembly
Monte Carlo Methods
Metrics
H-Index
i10 Index
Citation
4
2
52
Moran Chen
quantum optics
quantum information
opto-electronics
Metrics
H-Index
i10 Index
Citation
4
4
722
Brian Khor
Condensed Matter Theory
Tensor Network
Quantum Information
Metrics
H-Index
i10 Index
Citation
3
2
41
Syed Raza
condensed matter theory
theoretical physics
topological phases
Metrics
H-Index
i10 Index
Citation
2
2
36
Devin Seay
High Energy and Particle Physics
Spin Physics
Solid Polarized Target Physics
Metrics
H-Index
i10 Index
Citation
1
1
47
Rankings
Ranking Based On Selection: 1
Carlos Eugenio Pérez Lara
Metrics
H-Index
i10 Index
Citation Counts
131
345
67,746
Rankings
Ranking Based On Selection: 2
Roger Chevalier
Metrics
H-Index
i10 Index
Citation Counts
108
281
38,827
Rankings
Ranking Based On Selection: 3
Craig Sarazin
Metrics
H-Index
i10 Index
Citation Counts
77
252
23,462
Rankings
Ranking Based On Selection: 4
S Joseph Poon
Metrics
H-Index
i10 Index
Citation Counts
73
237
19,912
Condensed matter physics
materials physics
Rankings
Ranking Based On Selection: 5
David A Nichols
Metrics
H-Index
i10 Index
Citation Counts
71
106
56,392
Gravitational Waves
General Relativity
Compact Objects
Rankings
Ranking Based On Selection: 6
Donal Day
Metrics
H-Index
i10 Index
Citation Counts
65
122
18,196
Rankings
Ranking Based On Selection: 7
John Hawley
Metrics
H-Index
i10 Index
Citation Counts
60
86
24,806
Rankings
Ranking Based On Selection: 8
SA Wolf
Metrics
H-Index
i10 Index
Citation Counts
60
221
28,318
Magnetism
MIT
Superconductivity
Condensed Matter Physics
Spintronics
Rankings
Ranking Based On Selection: 9
Seung Hun Lee
Metrics
H-Index
i10 Index
Citation Counts
59
120
11,874
Rankings
Ranking Based On Selection: 10
Xiaochao Zheng
Metrics
H-Index
i10 Index
Citation Counts
57
128
14,507
Rankings
Ranking Based On Selection: 11
Raul Baragiola
Metrics
H-Index
i10 Index
Citation Counts
57
178
11,025
Physics
Astronomy
Chemistry
Geosciences
Rankings
Ranking Based On Selection: 12
Gt Gillies
Metrics
H-Index
i10 Index
Citation Counts
55
202
12,292
Rankings
Ranking Based On Selection: 13
Peter Arnold
Metrics
H-Index
i10 Index
Citation Counts
54
89
14,541
Rankings
Ranking Based On Selection: 14
Keivan Esfarjani
Metrics
H-Index
i10 Index
Citation Counts
53
108
14,650
Condensed matter theory
materials science
Computational Materials Science
First-principles methods
charge and heat transport
Rankings
Ranking Based On Selection: 15
L Ilsedore Cleeves
Metrics
H-Index
i10 Index
Citation Counts
47
80
6,580
Astronomy
Planet Formation
Astrochemistry
Rankings
Ranking Based On Selection: 16
Robin T Garrod
Metrics
H-Index
i10 Index
Citation Counts
46
85
9,825
Astrochemistry
astronomy
physical chemistry
star formation
interstellar medium
Rankings
Ranking Based On Selection: 17
Richard J Patterson
Metrics
H-Index
i10 Index
Citation Counts
44
66
6,289
Rankings
Ranking Based On Selection: 18
Shane Davis
Metrics
H-Index
i10 Index
Citation Counts
41
58
7,494
Rankings
Ranking Based On Selection: 19
Simonetta Liuti
Metrics
H-Index
i10 Index
Citation Counts
41
72
5,613
Rankings
Ranking Based On Selection: 20
Egorov Sergei A
Metrics
H-Index
i10 Index
Citation Counts
41
100
4,622
soft matter
statistical mechanics
classical density functional theory
liquid state theory
liquid crystals
Rankings
Ranking Based On Selection: 21
Kent Paschke
Metrics
H-Index
i10 Index
Citation Counts
39
70
8,039
Rankings
Ranking Based On Selection: 22
Robert R Jones
Metrics
H-Index
i10 Index
Citation Counts
38
81
5,141
Rankings
Ranking Based On Selection: 23
Bradley R Johnson
Metrics
H-Index
i10 Index
Citation Counts
37
74
5,828
Astrophysics
Cosmology
CMB
MKIDs
polarimetry
Rankings
Ranking Based On Selection: 24
Despina Louca
Metrics
H-Index
i10 Index
Citation Counts
32
72
4,137
Rankings
Ranking Based On Selection: 25
Israel Klich
Metrics
H-Index
i10 Index
Citation Counts
29
48
4,544
Rankings
Ranking Based On Selection: 26
Stephen Thornton
Metrics
H-Index
i10 Index
Citation Counts
29
75
3,810
Rankings
Ranking Based On Selection: 27
Xu Yi
Metrics
H-Index
i10 Index
Citation Counts
28
36
5,292
Microresonators
Microcavities
Nonlinear Optics
Photonics
Rankings
Ranking Based On Selection: 28
Olivier Pfister
Metrics
H-Index
i10 Index
Citation Counts
27
45
3,605
quantum computing
quantum optics
quantum information
Rankings
Ranking Based On Selection: 29
Diana Vaman
Metrics
H-Index
i10 Index
Citation Counts
27
47
2,811
Rankings
Ranking Based On Selection: 30
Peter Schauãÿ
Metrics
H-Index
i10 Index
Citation Counts
23
29
8,435
Physics
Quantum Optics
Ultracold Quantum Gases
Quantum Many-Body Quantum Systems
Rydberg Atoms
Rankings
Ranking Based On Selection: 31
Zulkaida Akbar
Metrics
H-Index
i10 Index
Citation Counts
22
37
1,246
Experimental Nuclear & Particle Physics
Rankings
Ranking Based On Selection: 32
Liheng Cai
Metrics
H-Index
i10 Index
Citation Counts
22
29
3,873
Polymers and Soft Matter
Advanced (Bio)Manufacturing
Bioengineering
Rankings
Ranking Based On Selection: 33
John Tomko
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,438
Ultrafast spectroscopy
Thermal sciences
Materials thermophysics
Laser-materials interactions
Rankings
Ranking Based On Selection: 34
Bo Zhao
Metrics
H-Index
i10 Index
Citation Counts
21
26
1,339
Binary Formation
Disk Formation
Magnetohydrodynamics
Relativistic Astrophysics
Rankings
Ranking Based On Selection: 35
Siyu Jian
Metrics
H-Index
i10 Index
Citation Counts
21
24
2,142
Nuclear physics
MPGD
Machine Learning
Computing
Autonomous Driving
Rankings
Ranking Based On Selection: 36
Catherine Dukes
Metrics
H-Index
i10 Index
Citation Counts
21
36
1,673
space science
surface science
planetary science
X-ray photoelectron spectroscopy
surface analysis
Rankings
Ranking Based On Selection: 37
Snehasish Nandy
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,208
Transport Phenomena in Topological Systems
Boltzmann Transport Theory
Strongly Correlated Electron
Rankings
Ranking Based On Selection: 38
Utpal Chatterjee
Metrics
H-Index
i10 Index
Citation Counts
19
21
2,128
Strong-correlated system
charge density wave
high-Tc superconductor
topological insulator
Rankings
Ranking Based On Selection: 39
Diancheng Wang
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,842
nuclear and particle physics
geophysics
Rankings
Ranking Based On Selection: 40
Haifeng Yang
Metrics
H-Index
i10 Index
Citation Counts
16
24
1,151
Rankings
Ranking Based On Selection: 41
Se Dissanayake
Metrics
H-Index
i10 Index
Citation Counts
16
22
825
Condensed Matter Physics
Frustrated Magnetism
Superconductors
Multiferroics
High-Pressure Physics
Rankings
Ranking Based On Selection: 42
Duncan Christie
Metrics
H-Index
i10 Index
Citation Counts
16
18
689
Rankings
Ranking Based On Selection: 43
Bellave Shivaram
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,132
Quantum Spin Liquids
Heavy Fermion Materials
Magnetic Domains
Quantum Fluids and Solids
Nanomaterials and Hydrogen
Rankings
Ranking Based On Selection: 44
Marija Vucelja
Metrics
H-Index
i10 Index
Citation Counts
14
16
761
Rankings
Ranking Based On Selection: 45
Eugene B Kolomeisky
Metrics
H-Index
i10 Index
Citation Counts
14
24
1,604
Condensed Matter Theory
Statistical Physics
Rankings
Ranking Based On Selection: 46
Jon P Ramsey
Metrics
H-Index
i10 Index
Citation Counts
13
16
728
Astronomy
astrophysics
magnetohydrodynamics
radiative transfer
star and planet formation
Rankings
Ranking Based On Selection: 47
Nan Ye
Metrics
H-Index
i10 Index
Citation Counts
11
12
515
Rankings
Ranking Based On Selection: 48
Ugo Hincelin
Metrics
H-Index
i10 Index
Citation Counts
10
10
646
Rankings
Ranking Based On Selection: 49
Depei Zhang
Metrics
H-Index
i10 Index
Citation Counts
8
8
902
Condensed Matter Physics
Data Analytics
Rankings
Ranking Based On Selection: 50
Reihaneh Shahrokhshahi
Metrics
H-Index
i10 Index
Citation Counts
8
8
718
Quantum optics
photonics quantum computation
quantum communication
Rankings
Ranking Based On Selection: 51
Tianran Chen
Metrics
H-Index
i10 Index
Citation Counts
6
6
802
Rankings
Ranking Based On Selection: 52
Xiaoshan Huang
Metrics
H-Index
i10 Index
Citation Counts
5
4
71
Rankings
Ranking Based On Selection: 53
Steven N Merz
Metrics
H-Index
i10 Index
Citation Counts
4
2
52
Atomistic Simulations
Nanoparticles
Self-Assembly
Monte Carlo Methods
Rankings
Ranking Based On Selection: 54
Moran Chen
Metrics
H-Index
i10 Index
Citation Counts
4
4
722
quantum optics
quantum information
opto-electronics
Rankings
Ranking Based On Selection: 55
Supriyo Ghosh
Metrics
H-Index
i10 Index
Citation Counts
3
2
54
Condensed Matter Theory
Machine Learning
Rankings
Ranking Based On Selection: 56
Brian Khor
Metrics
H-Index
i10 Index
Citation Counts
3
2
41
Condensed Matter Theory
Tensor Network
Quantum Information
Rankings
Ranking Based On Selection: 57
Mikheil Sokhashvili
Metrics
H-Index
i10 Index
Citation Counts
3
0
16
Rankings
Ranking Based On Selection: 58
Syed Raza
Metrics
H-Index
i10 Index
Citation Counts
2
2
36
condensed matter theory
theoretical physics
topological phases
Rankings
Ranking Based On Selection: 59
Amr Hossameldin
Metrics
H-Index
i10 Index
Citation Counts
2
1
60
Rankings
Ranking Based On Selection: 60
Fathima Safra Niyaz
Metrics
H-Index
i10 Index
Citation Counts
2
1
44
Rankings
Ranking Based On Selection: 61
Drew A Christianson
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
astrochemistry
computational chemistry
Rankings
Ranking Based On Selection: 62
Brielle Shope
Metrics
H-Index
i10 Index
Citation Counts
1
1
52
Rankings
Ranking Based On Selection: 63
Devin Seay
Metrics
H-Index
i10 Index
Citation Counts
1
1
47
High Energy and Particle Physics
Spin Physics
Solid Polarized Target Physics
Rankings
Ranking Based On Selection: 64
Ali Alshanoon
Metrics
H-Index
i10 Index
Citation Counts
1
1
40
Atmospheric corrosion
galvanic corrosion