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 :1
Liangzhi Kou|L Kou
Computational Physics/Chemistry
Urea synthesis
Catalysis
Electronics
Metrics
H-Index
i10 Index
Citation
58
147
12,456
* Rankings
Ranking Based On Selection :2
Dongchen Qi
Surface Science
Diamond
Condensed Matter Physics
Organic Electronics
Synchrotron Spectroscopy
Metrics
H-Index
i10 Index
Citation
54
142
9,800
James M Pope
Magnetic Resonance Imaging
MRI
Biophysics
NMR Micro-imaging
Eye Research
Metrics
H-Index
i10 Index
Citation
46
118
7,694
Jamie Trapp
Physics
Medical Physics
Radiotherapy
Monte Carlo
Metrics
H-Index
i10 Index
Citation
29
74
2,929
Esa Jaatinen
Nonlinear optics
nanostrctures
photocatalysis
Raman sensors
Metrics
H-Index
i10 Index
Citation
25
39
3,181
Michael Cowley
Cosmology
Galaxy Evolution
Black Holes
Astrophysics
Metrics
H-Index
i10 Index
Citation
24
28
2,070
* Rankings
Ranking Based On Selection :10
Konstantin Momot
Portable NMR
Diffusion
MRI
molecular dynamics
collagen
Metrics
H-Index
i10 Index
Citation
20
44
1,503
* Rankings
Ranking Based On Selection :11
Naomi Paxton
biofabrication
biomaterials
3D printing
melt electrowriting
Metrics
H-Index
i10 Index
Citation
15
21
1,754
Chinmayee Padwal
Recycling agro-bio-waste
green solvents
material chemistry
energy storage
Metrics
H-Index
i10 Index
Citation
8
7
253
Michelle J Murray
Research methods in social science
Solar Physics
Computer Software
Metrics
H-Index
i10 Index
Citation
8
7
505
Negar Zebardastan
Advanced Material Science
Surface Science
Two-Dimentional materials
nanotechnology
Solar Cells
Metrics
H-Index
i10 Index
Citation
5
5
191
Rankings
Ranking Based On Selection: 1
Liangzhi Kou|L Kou
Metrics
H-Index
i10 Index
Citation Counts
58
147
12,456
Computational Physics/Chemistry
Urea synthesis
Catalysis
Electronics
Rankings
Ranking Based On Selection: 2
Dongchen Qi
Metrics
H-Index
i10 Index
Citation Counts
54
142
9,800
Surface Science
Diamond
Condensed Matter Physics
Organic Electronics
Synchrotron Spectroscopy
Rankings
Ranking Based On Selection: 3
Paul Leo
Metrics
H-Index
i10 Index
Citation Counts
50
105
11,223
Rankings
Ranking Based On Selection: 4
James M Pope
Metrics
H-Index
i10 Index
Citation Counts
46
118
7,694
Magnetic Resonance Imaging
MRI
Biophysics
NMR Micro-imaging
Eye Research
Rankings
Ranking Based On Selection: 5
Graham Richard Johnson
Metrics
H-Index
i10 Index
Citation Counts
37
64
7,162
Rankings
Ranking Based On Selection: 6
Jamie Trapp
Metrics
H-Index
i10 Index
Citation Counts
29
74
2,929
Physics
Medical Physics
Radiotherapy
Monte Carlo
Rankings
Ranking Based On Selection: 7
Yubin Xian
Metrics
H-Index
i10 Index
Citation Counts
28
45
3,096
Rankings
Ranking Based On Selection: 8
Esa Jaatinen
Metrics
H-Index
i10 Index
Citation Counts
25
39
3,181
Nonlinear optics
nanostrctures
photocatalysis
Raman sensors
Rankings
Ranking Based On Selection: 9
Michael Cowley
Metrics
H-Index
i10 Index
Citation Counts
24
28
2,070
Cosmology
Galaxy Evolution
Black Holes
Astrophysics
Rankings
Ranking Based On Selection: 10
Konstantin Momot
Metrics
H-Index
i10 Index
Citation Counts
20
44
1,503
Portable NMR
Diffusion
MRI
molecular dynamics
collagen
Rankings
Ranking Based On Selection: 11
Naomi Paxton
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,754
biofabrication
biomaterials
3D printing
melt electrowriting
Rankings
Ranking Based On Selection: 12
Elise P Kenny
Metrics
H-Index
i10 Index
Citation Counts
9
9
255
Condensed Matter Physics
Quantum Chemistry
Rankings
Ranking Based On Selection: 13
Chinmayee Padwal
Metrics
H-Index
i10 Index
Citation Counts
8
7
253
Recycling agro-bio-waste
green solvents
material chemistry
energy storage
Rankings
Ranking Based On Selection: 14
Michelle J Murray
Metrics
H-Index
i10 Index
Citation Counts
8
7
505
Research methods in social science
Solar Physics
Computer Software
Rankings
Ranking Based On Selection: 15
Nassib Jabbour
Metrics
H-Index
i10 Index
Citation Counts
6
6
750
Aerosol Physics
Aerosol Science
Bioaerosols
Rankings
Ranking Based On Selection: 16
Negar Zebardastan
Metrics
H-Index
i10 Index
Citation Counts
5
5
191
Advanced Material Science
Surface Science
Two-Dimentional materials
nanotechnology
Solar Cells
Rankings
Ranking Based On Selection: 17
Binodhya Wijerathne
Metrics
H-Index
i10 Index
Citation Counts
3
2
54
Bioinspired nanomaterials
Sustainable environment