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
Sebastian Fähler
Magnetocaloric materials
magnetic shape memory alloys
e-field control of magnetism
hard magnetic films
multicaloric effects
Metrics
H-Index
i10 Index
Citation
48
154
9,384
* Rankings
Ranking Based On Selection :2
Agnieszka Kuc
2D materials
transition-metal dichalcogenides and oxides
carbon-based nanostructures
clay-mineral
Metrics
H-Index
i10 Index
Citation
45
84
9,496
* Rankings
Ranking Based On Selection :3
Frank Stefani
Magnetohydrodynamics
Geophysics
Astrophysics
Metallurgy
Batteries
Metrics
H-Index
i10 Index
Citation
43
129
6,419
* Rankings
Ranking Based On Selection :4
Frank Bergner
Structural materials
Pressure vessel steels
Irradiation effects
Materials characterization
Nanoindentation
Metrics
H-Index
i10 Index
Citation
34
67
3,520
Eberhard Altstadt
Structural Materials
Fracture mechanics
Small punch test
Irradiation effects
Metrics
H-Index
i10 Index
Citation
26
46
1,787
Rossen Yankov
Materials Science
Physics
Ion-Beam and Plasma-Based Modification of Materials
Advanced Surface Engineering
Metrics
H-Index
i10 Index
Citation
26
56
2,344
Attila Cangi
Machine Learning
Materials Science
Computational Chemistry
Electronic Structure Theory
Metrics
H-Index
i10 Index
Citation
20
30
1,172
* Rankings
Ranking Based On Selection :10
Alejandro Abadías Llamas
Sustainability evaluation
process simulation
process metallurgy
industrial ecology
exergy
Metrics
H-Index
i10 Index
Citation
10
10
459
* Rankings
Ranking Based On Selection :11
Kushal Ramakrishna
Electronic structure
Computational materials
Machine learning
Warm dense matter
Metrics
H-Index
i10 Index
Citation
9
9
558
Himani Arora
ultrathin semiconductors
2D Materials
Nanoelectronics
Nano-optics
VdW heterostructures
Metrics
H-Index
i10 Index
Citation
8
7
850
Raja Nadarajan
First Principles Calculations
Density Functional Theory
Computational Materials Science
Ferroelec
Metrics
H-Index
i10 Index
Citation
4
1
33
Rankings
Ranking Based On Selection: 1
Sebastian Fähler
Metrics
H-Index
i10 Index
Citation Counts
48
154
9,384
Magnetocaloric materials
magnetic shape memory alloys
e-field control of magnetism
hard magnetic films
multicaloric effects
Rankings
Ranking Based On Selection: 2
Agnieszka Kuc
Metrics
H-Index
i10 Index
Citation Counts
45
84
9,496
2D materials
transition-metal dichalcogenides and oxides
carbon-based nanostructures
clay-mineral
Rankings
Ranking Based On Selection: 3
Frank Stefani
Metrics
H-Index
i10 Index
Citation Counts
43
129
6,419
Magnetohydrodynamics
Geophysics
Astrophysics
Metallurgy
Batteries
Rankings
Ranking Based On Selection: 4
Frank Bergner
Metrics
H-Index
i10 Index
Citation Counts
34
67
3,520
Structural materials
Pressure vessel steels
Irradiation effects
Materials characterization
Nanoindentation
Rankings
Ranking Based On Selection: 5
Eberhard Altstadt
Metrics
H-Index
i10 Index
Citation Counts
26
46
1,787
Structural Materials
Fracture mechanics
Small punch test
Irradiation effects
Rankings
Ranking Based On Selection: 6
Rossen Yankov
Metrics
H-Index
i10 Index
Citation Counts
26
56
2,344
Materials Science
Physics
Ion-Beam and Plasma-Based Modification of Materials
Advanced Surface Engineering
Rankings
Ranking Based On Selection: 7
Attila Cangi
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,172
Machine Learning
Materials Science
Computational Chemistry
Electronic Structure Theory
Rankings
Ranking Based On Selection: 8
Svenja Lohmann
Metrics
H-Index
i10 Index
Citation Counts
13
14
570
Rankings
Ranking Based On Selection: 9
Christiane Scharf
Metrics
H-Index
i10 Index
Citation Counts
11
12
444
Rankings
Ranking Based On Selection: 10
Alejandro Abadías Llamas
Metrics
H-Index
i10 Index
Citation Counts
10
10
459
Sustainability evaluation
process simulation
process metallurgy
industrial ecology
exergy
Rankings
Ranking Based On Selection: 11
Kushal Ramakrishna
Metrics
H-Index
i10 Index
Citation Counts
9
9
558
Electronic structure
Computational materials
Machine learning
Warm dense matter
Rankings
Ranking Based On Selection: 12
Lokamani
Metrics
H-Index
i10 Index
Citation Counts
9
9
272
Rankings
Ranking Based On Selection: 13
Himani Arora
Metrics
H-Index
i10 Index
Citation Counts
8
7
850
ultrathin semiconductors
2D Materials
Nanoelectronics
Nano-optics
VdW heterostructures
Rankings
Ranking Based On Selection: 14
James Paul Bezzina
Metrics
H-Index
i10 Index
Citation Counts
8
7
383
Rankings
Ranking Based On Selection: 15
Gleidys Monrrabal Marquez
Metrics
H-Index
i10 Index
Citation Counts
7
7
235
Rankings
Ranking Based On Selection: 16
Agnieszka Bogusz
Metrics
H-Index
i10 Index
Citation Counts
6
3
106
Rankings
Ranking Based On Selection: 17
Raja Nadarajan
Metrics
H-Index
i10 Index
Citation Counts
4
1
33
First Principles Calculations
Density Functional Theory
Computational Materials Science
Ferroelec