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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,291 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Bjørn C. Hauback
materials
hydrogen storage
neutron diffraction
magnetism
neutron scattering instrumentatio
Metrics
 
H-Index
i10 Index
Citation
63
259
14,591
* Rankings
Ranking Based On Selection: 2
Volodymyr Yartys
Materials Science
Hydrogen Storage
Nanomaterials
In situ neutron and synchrotron scatterin
Metrics
 
H-Index
i10 Index
Citation
58
189
13,312
* Rankings
Ranking Based On Selection: 3
Bokolo Anthony Jnr
Smart Cities
Sustainable Mobility
Electric Mobility
Energy Informatics
Health Informatic
Metrics
 
H-Index
i10 Index
Citation
38
101
6,878
* Rankings
Ranking Based On Selection: 4
Smagul Karazhanov
materials science
chromogenic materials and devices
photovoltaic technology
ab initio calculation
Metrics
 
H-Index
i10 Index
Citation
36
120
5,034
* Rankings
Ranking Based On Selection: 5
Kenneth D. Knudsen
Soft condensed matter
Polymers/biopolymers
Neutron- and x-ray methods
Small-angle scatterin
Metrics
 
H-Index
i10 Index
Citation
35
98
3,986
* Rankings
Ranking Based On Selection: 6
Magnus H. Sørby
metal hydrides
powder diffraction
neutron scattering
hydrogen storage
battery material
Metrics
 
H-Index
i10 Index
Citation
34
100
3,988
* Rankings
Ranking Based On Selection: 7
Arne Skjeltorp
Soft condensed matter
nanotechnolog
Metrics
 
H-Index
i10 Index
Citation
30
58
3,923
* Rankings
Ranking Based On Selection: 11
Preben JS Vie
Li-ion batteries
Li-ion batteries ageing
Li-ion batteries safety
PEM fuel cells
Renewable energy system
Metrics
 
H-Index
i10 Index
Citation
25
33
2,410
* Rankings
Ranking Based On Selection: 13
Murat Tutkun
Turbulence
Wind Energy
Stochastic Processes
Dynamical Systems
Multiphase Flo
Metrics
 
H-Index
i10 Index
Citation
21
35
1,069
* Rankings
Ranking Based On Selection: 14
Magnus Wangen
Physics of sedimentary basin
Metrics
 
H-Index
i10 Index
Citation
20
34
1,712
* Rankings
Ranking Based On Selection: 15
Rolf Nyborg
Corrosion in oil and gas production
Corrosion in CO2 systems
Stress corrosion crackin
Metrics
 
H-Index
i10 Index
Citation
20
31
2,645
* Rankings
Ranking Based On Selection: 16
Tor Anders Nygaard
Wind energy
aerodynamics
hydrodynamics
structural dynamic
Metrics
 
H-Index
i10 Index
Citation
19
30
2,508
Rankings
Ranking Based On Selection: 1
Bjørn C. Hauback
Metrics
 
H-Index
i10 Index
Citation Counts
63
259
14,591
materials
hydrogen storage
neutron diffraction
magnetism
neutron scattering instrumentatio
Rankings
Ranking Based On Selection: 2
Volodymyr Yartys
Metrics
 
H-Index
i10 Index
Citation Counts
58
189
13,312
Materials Science
Hydrogen Storage
Nanomaterials
In situ neutron and synchrotron scatterin
Rankings
Ranking Based On Selection: 3
Bokolo Anthony Jnr
Metrics
 
H-Index
i10 Index
Citation Counts
38
101
6,878
Smart Cities
Sustainable Mobility
Electric Mobility
Energy Informatics
Health Informatic
Rankings
Ranking Based On Selection: 4
Smagul Karazhanov
Metrics
 
H-Index
i10 Index
Citation Counts
36
120
5,034
materials science
chromogenic materials and devices
photovoltaic technology
ab initio calculation
Rankings
Ranking Based On Selection: 5
Kenneth D. Knudsen
Metrics
 
H-Index
i10 Index
Citation Counts
35
98
3,986
Soft condensed matter
Polymers/biopolymers
Neutron- and x-ray methods
Small-angle scatterin
Rankings
Ranking Based On Selection: 6
Magnus H. Sørby
Metrics
 
H-Index
i10 Index
Citation Counts
34
100
3,988
metal hydrides
powder diffraction
neutron scattering
hydrogen storage
battery material
Rankings
Ranking Based On Selection: 7
Arne Skjeltorp
Metrics
 
H-Index
i10 Index
Citation Counts
30
58
3,923
Rankings
Ranking Based On Selection: 8
Jan Petter Maehlen
Metrics
 
H-Index
i10 Index
Citation Counts
28
48
2,631
Rankings
Ranking Based On Selection: 9
Stefano Deledda
Metrics
 
H-Index
i10 Index
Citation Counts
28
60
2,587
Rankings
Ranking Based On Selection: 10
Christoph Frommen
Metrics
 
H-Index
i10 Index
Citation Counts
26
46
2,738
Rankings
Ranking Based On Selection: 11
Preben JS Vie
Metrics
 
H-Index
i10 Index
Citation Counts
25
33
2,410
Li-ion batteries
Li-ion batteries ageing
Li-ion batteries safety
PEM fuel cells
Renewable energy system
Rankings
Ranking Based On Selection: 12
Stephane Polteau
Metrics
 
H-Index
i10 Index
Citation Counts
22
28
2,349
Rankings
Ranking Based On Selection: 13
Murat Tutkun
Metrics
 
H-Index
i10 Index
Citation Counts
21
35
1,069
Turbulence
Wind Energy
Stochastic Processes
Dynamical Systems
Multiphase Flo
Rankings
Ranking Based On Selection: 14
Magnus Wangen
Metrics
 
H-Index
i10 Index
Citation Counts
20
34
1,712
Physics of sedimentary basin
Rankings
Ranking Based On Selection: 15
Rolf Nyborg
Metrics
 
H-Index
i10 Index
Citation Counts
20
31
2,645
Corrosion in oil and gas production
Corrosion in CO2 systems
Stress corrosion crackin
Rankings
Ranking Based On Selection: 16
Tor Anders Nygaard
Metrics
 
H-Index
i10 Index
Citation Counts
19
30
2,508
Wind energy
aerodynamics
hydrodynamics
structural dynamic
Rankings
Ranking Based On Selection: 17
Carlos Escudero-Oñate
Metrics
 
H-Index
i10 Index
Citation Counts
18
29
1,503
Rankings
Ranking Based On Selection: 18
Josefine Helene Selj
Metrics
 
H-Index
i10 Index
Citation Counts
18
22
1,533
Rankings
Ranking Based On Selection: 19
Luca Oggiano
Metrics
 
H-Index
i10 Index
Citation Counts
18
33
1,003
Rankings
Ranking Based On Selection: 20
Viktoriya Yarushina
Metrics
 
H-Index
i10 Index
Citation Counts
17
22
863
Rankings
Ranking Based On Selection: 21
Gaute Otnes
Metrics
 
H-Index
i10 Index
Citation Counts
16
20
1,085
Rankings
Ranking Based On Selection: 22
Jj Zhu
Metrics
 
H-Index
i10 Index
Citation Counts
16
24
791
Rankings
Ranking Based On Selection: 23
Christoph Seiffert
Metrics
 
H-Index
i10 Index
Citation Counts
16
24
877
Rankings
Ranking Based On Selection: 24
Sean Erik Foss
Metrics
 
H-Index
i10 Index
Citation Counts
16
21
957
Rankings
Ranking Based On Selection: 25
Laura Ferrando Climent
Metrics
 
H-Index
i10 Index
Citation Counts
15
18
2,297