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" (870,053 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
Martin E Garcia
Solid State Physics
Interaction of Light with Matter
Biophysics
Metrics
H-Index
i10 Index
Citation
39
99
4,928
* Rankings
Ranking Based On Selection: 3
Martin Garcia
Ultrafast Phenomena. Biophysics
Metrics
H-Index
i10 Index
Citation
39
99
4,927
* Rankings
Ranking Based On Selection: 4
Cristian Sarpe
Ultrashort Laser Pulses
Spectroscopy
Nonlinear Optics
LIBS
Liquid Crystals
Metrics
H-Index
i10 Index
Citation
30
43
3,510
* Rankings
Ranking Based On Selection: 5
Dmitry Ivanov
Theoretical Physics
Solids State Physics
Modeling of Laser-Matter Interactions
Metrics
H-Index
i10 Index
Citation
27
44
4,805
* Rankings
Ranking Based On Selection: 6
André Knie
AMO
spectroscopy
radiation damage
FEL
Synchrotron
Metrics
H-Index
i10 Index
Citation
23
42
1,693
Alexander A. Breier
Ionic molecules
Spectroscopy
Radioactive molecules
astrophysics
Metrics
H-Index
i10 Index
Citation
14
15
578
Tobias Zier
Theoretical condensed matter physics
light-matter interaction
ultrafast processes
Metrics
H-Index
i10 Index
Citation
13
13
529
* Rankings
Ranking Based On Selection: 10
Christian Ozga
Atomic and Molecular Phyiscs
Synchrotron Radiation
Fluorescence
Luminescence
Electronic Structure
Metrics
H-Index
i10 Index
Citation
11
14
307

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Pablo Rojas
neuroscience
biophysics
complex systems
Metrics
H-Index
i10 Index
Citation
3
1
57
Nisha Patel
Atmospheric Science
Planetary Science
Long term variations over the globe
climate modeling
Metrics
H-Index
i10 Index
Citation
2
0
10
Rankings
Ranking Based On Selection: 1
Thomas Baumert
Metrics
H-Index
i10 Index
Citation Counts
56
113
11,276
Rankings
Ranking Based On Selection: 2
Martin E Garcia
Metrics
H-Index
i10 Index
Citation Counts
39
99
4,928
Solid State Physics
Interaction of Light with Matter
Biophysics
Rankings
Ranking Based On Selection: 3
Martin Garcia
Metrics
H-Index
i10 Index
Citation Counts
39
99
4,927
Rankings
Ranking Based On Selection: 4
Cristian Sarpe
Metrics
H-Index
i10 Index
Citation Counts
30
43
3,510
Ultrashort Laser Pulses
Spectroscopy
Nonlinear Optics
LIBS
Liquid Crystals
Rankings
Ranking Based On Selection: 5
Dmitry Ivanov
Metrics
H-Index
i10 Index
Citation Counts
27
44
4,805
Theoretical Physics
Solids State Physics
Modeling of Laser-Matter Interactions
Rankings
Ranking Based On Selection: 6
André Knie
Metrics
H-Index
i10 Index
Citation Counts
23
42
1,693
AMO
spectroscopy
radiation damage
FEL
Synchrotron
Rankings
Ranking Based On Selection: 7
Alexander A. Breier
Metrics
H-Index
i10 Index
Citation Counts
14
15
578
Ionic molecules
Spectroscopy
Radioactive molecules
astrophysics
Rankings
Ranking Based On Selection: 8
Andreas Hans
Metrics
H-Index
i10 Index
Citation Counts
13
18
462
Rankings
Ranking Based On Selection: 9
Tobias Zier
Metrics
H-Index
i10 Index
Citation Counts
13
13
529
Theoretical condensed matter physics
light-matter interaction
ultrafast processes
Rankings
Ranking Based On Selection: 10
Christian Ozga
Metrics
H-Index
i10 Index
Citation Counts
11
14
307
Atomic and Molecular Phyiscs
Synchrotron Radiation
Fluorescence
Luminescence
Electronic Structure

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
Xaver Holzapfel
Metrics
H-Index
i10 Index
Citation Counts
8
8
165
Rankings
Ranking Based On Selection: 12
Maximilian Merkel
Metrics
H-Index
i10 Index
Citation Counts
6
4
82
Rankings
Ranking Based On Selection: 13
Pablo Rojas
Metrics
H-Index
i10 Index
Citation Counts
3
1
57
neuroscience
biophysics
complex systems
Rankings
Ranking Based On Selection: 14
Nisha Patel
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Atmospheric Science
Planetary Science
Long term variations over the globe
climate modeling