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: 3
Mj Sadowski
Plasma Physics
Nuclear Fusion
Plasma Diagnostics
Metrics
H-Index
i10 Index
Citation
31
133
4,880
* Rankings
Ranking Based On Selection: 4
Paweł Kowalski
Positron Emission Tomography
High Performance Computing
Metrics
H-Index
i10 Index
Citation
28
59
2,989
* Rankings
Ranking Based On Selection: 6
Marek Pruszynski
Radiochemistry
In vitro
Cancer
Chemistry
Metrics
H-Index
i10 Index
Citation
22
31
1,943
* Rankings
Ranking Based On Selection: 9
Iwona Jozwik
physics
materials
microscopy
engineering
Metrics
H-Index
i10 Index
Citation
21
40
1,564

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* Rankings
Ranking Based On Selection: 12
Andrzej Hryczuk
Theoretical (astro-)particle physics.
Metrics
H-Index
i10 Index
Citation
17
21
1,650
* Rankings
Ranking Based On Selection: 14
Marek Rabiński
plasma physics and engineering
computational physics
Metrics
H-Index
i10 Index
Citation
17
25
857
* Rankings
Ranking Based On Selection: 16
Soumya Rao
Astroparticle physics
Cosmology
Metrics
H-Index
i10 Index
Citation
16
19
1,011
* Rankings
Ranking Based On Selection: 17
Syo Kamata
High energy physics
Particle physics
QCD
Nonperturbative analysis
Lattice gauge theory
Metrics
H-Index
i10 Index
Citation
15
20
851
* Rankings
Ranking Based On Selection: 20
Fj Dominguez-Gutierrez
Surface physics
Nanomaterials
plasma facing materials
nanomechanics
Metrics
H-Index
i10 Index
Citation
14
22
528
* Rankings
Ranking Based On Selection: 22
Dominik Konrad Rybka
FPGA
VHDL
PCB design
electronics for astrophysics
Metrics
H-Index
i10 Index
Citation
14
19
667
* Rankings
Ranking Based On Selection: 23
Damian Kalita
high entropy alloys
electron microscopy
powder metallurgy
nuclear materials
Metrics
H-Index
i10 Index
Citation
13
17
783
* Rankings
Ranking Based On Selection: 24
Kamil Brylew
solid state physics
spectroscopy
scintillators
materials science
optical materials
Metrics
H-Index
i10 Index
Citation
13
18
915
* Rankings
Ranking Based On Selection: 25
Ewa Czuchry
cosmology
geeral relativity
Metrics
H-Index
i10 Index
Citation
13
15
416
* Rankings
Ranking Based On Selection: 27
Kamran Karimi
Computational Solid Mechanics
Soft Matter Physics
Metrics
H-Index
i10 Index
Citation
12
14
414
* Rankings
Ranking Based On Selection: 28
Karol Kozioł
Theoretical chemistry and physics
Relativistic calculations
Atomic Physics
Plasma Physics
Plasma Diagnostics
Metrics
H-Index
i10 Index
Citation
11
12
505
* Rankings
Ranking Based On Selection: 29
Paweł Krawczyk
akceleratory
synchrotronowe źródła światła
Metrics
H-Index
i10 Index
Citation
11
13
3,863
* Rankings
Ranking Based On Selection: 31
Amin Esfandiarpour
Atomistic simulation/modelling
Material Mechanics
Material in harsh environment
Metrics
H-Index
i10 Index
Citation
10
11
260
* Rankings
Ranking Based On Selection: 32
Przemysław Jóźwik
Physics
Material Science
Crystallography
Engineering
Computer simulations
Metrics
H-Index
i10 Index
Citation
10
11
323
* Rankings
Ranking Based On Selection: 34
Zbigniew Koziol
graphen and other van der Waals 2D structures
twistronics
demage of ion bombardement on material properties
Metrics
H-Index
i10 Index
Citation
10
10
281
* Rankings
Ranking Based On Selection: 35
Tymofii Khvan
Nuclear Materials Sciences
Metrics
H-Index
i10 Index
Citation
9
9
217
* Rankings
Ranking Based On Selection: 37
Arkadiusz Ćwiek
Artifical Inteligence
Machine Learning
IT
Physics
Cybersecurity
Metrics
H-Index
i10 Index
Citation
9
9
4,919
* Rankings
Ranking Based On Selection: 39
Piotr Kopka
Data Analysis
Bayesian Statistics
Bayesian Inference
Metrics
H-Index
i10 Index
Citation
8
8
219
* Rankings
Ranking Based On Selection: 40
Junais
Galxy formation and evolution
Star formation
Low surface brightness galaxies
Ultra-diffuse galaxies
Metrics
H-Index
i10 Index
Citation
8
6
148
* Rankings
Ranking Based On Selection: 41
Mahmoud Hamed
Astronomy
Astrophysics
Galaxies
High redshift
SFR
Metrics
H-Index
i10 Index
Citation
7
2
76
* Rankings
Ranking Based On Selection: 42
Michał Kuć
Dosimetry
Radiation Protection
BNCT
Metrics
H-Index
i10 Index
Citation
6
5
495
* Rankings
Ranking Based On Selection: 44
Tomasz Kwiatkowski
Fluid mechanics
modeling and simulation
computational fluid dynamics
numerical analysis
Metrics
H-Index
i10 Index
Citation
6
4
105
* Rankings
Ranking Based On Selection: 50
Michał Kłos
energy market
power system economics
optimization
operations research
market coupling
Metrics
H-Index
i10 Index
Citation
5
3
88
* Rankings
Ranking Based On Selection: 52
Tomasz Rajkowski
radiation hardness assurance
space radiation qualification of electronics
Metrics
H-Index
i10 Index
Citation
4
4
59
* Rankings
Ranking Based On Selection: 55
Sri Tapaswi Nori
Nuclear Materials
Stainless steels
Concentrated solid solution alloys
Irradiation effects
Advanced material characterization
Metrics
H-Index
i10 Index
Citation
3
1
46
Rankings
Ranking Based On Selection: 1
Grzegorz Wrochna
Metrics
H-Index
i10 Index
Citation Counts
160
340
126,322
Rankings
Ranking Based On Selection: 2
Marek Moszynski
Metrics
H-Index
i10 Index
Citation Counts
62
244
14,000
Rankings
Ranking Based On Selection: 3
Mj Sadowski
Metrics
H-Index
i10 Index
Citation Counts
31
133
4,880
Plasma Physics
Nuclear Fusion
Plasma Diagnostics
Rankings
Ranking Based On Selection: 4
Paweł Kowalski
Metrics
H-Index
i10 Index
Citation Counts
28
59
2,989
Positron Emission Tomography
High Performance Computing
Rankings
Ranking Based On Selection: 5
Sławomir Wronka
Metrics
H-Index
i10 Index
Citation Counts
28
41
4,326
Rankings
Ranking Based On Selection: 6
Marek Pruszynski
Metrics
H-Index
i10 Index
Citation Counts
22
31
1,943
Radiochemistry
In vitro
Cancer
Chemistry
Rankings
Ranking Based On Selection: 7
Pawel Sobkowicz
Metrics
H-Index
i10 Index
Citation Counts
22
42
2,129
Rankings
Ranking Based On Selection: 8
Lukasz Kurpaska
Metrics
H-Index
i10 Index
Citation Counts
21
53
1,411
Rankings
Ranking Based On Selection: 9
Iwona Jozwik
Metrics
H-Index
i10 Index
Citation Counts
21
40
1,564
physics
materials
microscopy
engineering
Rankings
Ranking Based On Selection: 10
Michal Kowal
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,471

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
Renata Ratajczak
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,130
Rankings
Ranking Based On Selection: 12
Andrzej Hryczuk
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,650
Theoretical (astro-)particle physics.
Rankings
Ranking Based On Selection: 13
Katarzyna Nowakowska-Langier
Metrics
H-Index
i10 Index
Citation Counts
17
39
888
Rankings
Ranking Based On Selection: 14
Marek Rabiński
Metrics
H-Index
i10 Index
Citation Counts
17
25
857
plasma physics and engineering
computational physics
Rankings
Ranking Based On Selection: 15
Jan Blocki
Metrics
H-Index
i10 Index
Citation Counts
17
24
4,386
Rankings
Ranking Based On Selection: 16
Soumya Rao
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,011
Rankings
Ranking Based On Selection: 17
Syo Kamata
Metrics
H-Index
i10 Index
Citation Counts
15
20
851
High energy physics
Particle physics
QCD
Nonperturbative analysis
Lattice gauge theory
Rankings
Ranking Based On Selection: 18
Wlodzimierz Piechocki
Metrics
H-Index
i10 Index
Citation Counts
15
31
1,861
Rankings
Ranking Based On Selection: 19
Marek Barlak
Metrics
H-Index
i10 Index
Citation Counts
15
26
969
Rankings
Ranking Based On Selection: 20
Fj Dominguez-Gutierrez
Metrics
H-Index
i10 Index
Citation Counts
14
22
528
Surface physics
Nanomaterials
plasma facing materials
nanomechanics
Rankings
Ranking Based On Selection: 21
Cyprian Mieszczynski
Metrics
H-Index
i10 Index
Citation Counts
14
16
357
Rankings
Ranking Based On Selection: 22
Dominik Konrad Rybka
Metrics
H-Index
i10 Index
Citation Counts
14
19
667
FPGA
VHDL
PCB design
electronics for astrophysics
Rankings
Ranking Based On Selection: 23
Damian Kalita
Metrics
H-Index
i10 Index
Citation Counts
13
17
783
high entropy alloys
electron microscopy
powder metallurgy
nuclear materials
Rankings
Ranking Based On Selection: 24
Kamil Brylew
Metrics
H-Index
i10 Index
Citation Counts
13
18
915
solid state physics
spectroscopy
scintillators
materials science
optical materials
Rankings
Ranking Based On Selection: 25
Ewa Czuchry
Metrics
H-Index
i10 Index
Citation Counts
13
15
416
cosmology
geeral relativity
Rankings
Ranking Based On Selection: 26
Sebastian Okrasa
Metrics
H-Index
i10 Index
Citation Counts
12
21
430
Rankings
Ranking Based On Selection: 27
Kamran Karimi
Metrics
H-Index
i10 Index
Citation Counts
12
14
414
Computational Solid Mechanics
Soft Matter Physics
Rankings
Ranking Based On Selection: 28
Karol Kozioł
Metrics
H-Index
i10 Index
Citation Counts
11
12
505
Theoretical chemistry and physics
Relativistic calculations
Atomic Physics
Plasma Physics
Plasma Diagnostics
Rankings
Ranking Based On Selection: 29
Paweł Krawczyk
Metrics
H-Index
i10 Index
Citation Counts
11
13
3,863
akceleratory
synchrotronowe źródła światła
Rankings
Ranking Based On Selection: 30
Edyta Wyszkowska
Metrics
H-Index
i10 Index
Citation Counts
10
11
242
Rankings
Ranking Based On Selection: 31
Amin Esfandiarpour
Metrics
H-Index
i10 Index
Citation Counts
10
11
260
Atomistic simulation/modelling
Material Mechanics
Material in harsh environment
Rankings
Ranking Based On Selection: 32
Przemysław Jóźwik
Metrics
H-Index
i10 Index
Citation Counts
10
11
323
Physics
Material Science
Crystallography
Engineering
Computer simulations
Rankings
Ranking Based On Selection: 33
Jacek Milczarek
Metrics
H-Index
i10 Index
Citation Counts
10
12
519
Rankings
Ranking Based On Selection: 34
Zbigniew Koziol
Metrics
H-Index
i10 Index
Citation Counts
10
10
281
graphen and other van der Waals 2D structures
twistronics
demage of ion bombardement on material properties
Rankings
Ranking Based On Selection: 35
Tymofii Khvan
Metrics
H-Index
i10 Index
Citation Counts
9
9
217
Nuclear Materials Sciences
Rankings
Ranking Based On Selection: 37
Arkadiusz Ćwiek
Metrics
H-Index
i10 Index
Citation Counts
9
9
4,919
Artifical Inteligence
Machine Learning
IT
Physics
Cybersecurity
Rankings
Ranking Based On Selection: 38
Maitrayee Mandal
Metrics
H-Index
i10 Index
Citation Counts
8
8
280
Rankings
Ranking Based On Selection: 39
Piotr Kopka
Metrics
H-Index
i10 Index
Citation Counts
8
8
219
Data Analysis
Bayesian Statistics
Bayesian Inference
Rankings
Ranking Based On Selection: 40
Junais
Metrics
H-Index
i10 Index
Citation Counts
8
6
148
Galxy formation and evolution
Star formation
Low surface brightness galaxies
Ultra-diffuse galaxies
Rankings
Ranking Based On Selection: 41
Mahmoud Hamed
Metrics
H-Index
i10 Index
Citation Counts
7
2
76
Astronomy
Astrophysics
Galaxies
High redshift
SFR
Rankings
Ranking Based On Selection: 42
Michał Kuć
Metrics
H-Index
i10 Index
Citation Counts
6
5
495
Dosimetry
Radiation Protection
BNCT
Rankings
Ranking Based On Selection: 44
Tomasz Kwiatkowski
Metrics
H-Index
i10 Index
Citation Counts
6
4
105
Fluid mechanics
modeling and simulation
computational fluid dynamics
numerical analysis
Rankings
Ranking Based On Selection: 45
Maciej Skrzypek
Metrics
H-Index
i10 Index
Citation Counts
6
3
92
Rankings
Ranking Based On Selection: 46
Francesco Pistis
Metrics
H-Index
i10 Index
Citation Counts
6
1
46
Rankings
Ranking Based On Selection: 47
Artur Miroszewski
Metrics
H-Index
i10 Index
Citation Counts
5
4
137
Rankings
Ranking Based On Selection: 49
Amirhossein Naghdi
Metrics
H-Index
i10 Index
Citation Counts
5
4
81
Rankings
Ranking Based On Selection: 50
Michał Kłos
Metrics
H-Index
i10 Index
Citation Counts
5
3
88
energy market
power system economics
optimization
operations research
market coupling
Rankings
Ranking Based On Selection: 51
Michał Marszal
Metrics
H-Index
i10 Index
Citation Counts
5
4
136
Rankings
Ranking Based On Selection: 52
Tomasz Rajkowski
Metrics
H-Index
i10 Index
Citation Counts
4
4
59
radiation hardness assurance
space radiation qualification of electronics
Rankings
Ranking Based On Selection: 53
Tomasz Kowalski
Metrics
H-Index
i10 Index
Citation Counts
4
2
547
Rankings
Ranking Based On Selection: 54
Hareesh Thuruthipilly
Metrics
H-Index
i10 Index
Citation Counts
3
2
43
Astrophysics
Cosmology
Machine Learning
Rankings
Ranking Based On Selection: 55
Sri Tapaswi Nori
Metrics
H-Index
i10 Index
Citation Counts
3
1
46
Nuclear Materials
Stainless steels
Concentrated solid solution alloys
Irradiation effects
Advanced material characterization
Rankings
Ranking Based On Selection: 56
Dario Massa
Metrics
H-Index
i10 Index
Citation Counts
3
0
20
Rankings
Ranking Based On Selection: 57
Piotr Prusiński
Metrics
H-Index
i10 Index
Citation Counts
3
0
31
Rankings
Ranking Based On Selection: 58
Mina Torabi
Metrics
H-Index
i10 Index
Citation Counts
2
2
56
Rankings
Ranking Based On Selection: 59
Nairi Baghdasaryan
Metrics
H-Index
i10 Index
Citation Counts
2
1
16