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.

Steven J May
electronic and magnetic materials
neutron and synchrotron scattering
epitaxial and topotactic synthesis
Metrics
H-Index
i10 Index
Citation
45
86
12,990
Antonios Zavaliangos
Constitutive modeling of mechanical behavior
powder densification
pharmaceutical tablets
finite elements
Metrics
H-Index
i10 Index
Citation
41
63
6,788
Ekaterina Pomerantseva
Nanostructured Materials
Energy Storage and Conversion
Microdevices and Microsystems
Metrics
H-Index
i10 Index
Citation
36
56
7,572
* Rankings
Ranking Based On Selection :10
Mohit Saraf
Materials Engineering
2D MXenes
Supercapacitors
Electrolytes
Metrics
H-Index
i10 Index
Citation
27
36
2,418
* Rankings
Ranking Based On Selection :11
Varun Natu
MXene
2D Materials
MAX phase
MAB phase
X-Ray Photoelectron Spectroscopy
Metrics
H-Index
i10 Index
Citation
26
36
4,275
Shijun Wang Ut
Photoelectrochemistry
Solid Polymer Electrolyte
Electrogenerated Chemiluminescence
Metrics
H-Index
i10 Index
Citation
24
26
2,792
Muhammad Boota
Materials chemistry
Semiconductors
Carbon
hybrid materials
Energy storage
Metrics
H-Index
i10 Index
Citation
23
26
4,212
Maher Harb
Ultrafast electron diffraction
Time resolved x-ray diffraction
Materials Characterization
Metrics
H-Index
i10 Index
Citation
23
27
2,702
Christine B Hatter
Dielectrics
MXenes
Polymer Nanocomposites
Interfaces
Mechanical properties
Metrics
H-Index
i10 Index
Citation
14
14
8,624
Wenda Wang
polymer crystallization
soft material assembly
hybrid materials
Metrics
H-Index
i10 Index
Citation
13
13
772
Mark D Scafetta
Oxides
photovoltaics
exceeding SQ limit
polar/super/transparent conductors
multiferroics
Metrics
H-Index
i10 Index
Citation
11
13
590
Rankings
Ranking Based On Selection: 1
Christopher Li
Metrics
H-Index
i10 Index
Citation Counts
60
168
13,507
Rankings
Ranking Based On Selection: 2
Steven J May
Metrics
H-Index
i10 Index
Citation Counts
45
86
12,990
electronic and magnetic materials
neutron and synchrotron scattering
epitaxial and topotactic synthesis
Rankings
Ranking Based On Selection: 3
Antonios Zavaliangos
Metrics
H-Index
i10 Index
Citation Counts
41
63
6,788
Constitutive modeling of mechanical behavior
powder densification
pharmaceutical tablets
finite elements
Rankings
Ranking Based On Selection: 4
Michele Marcolongo
Metrics
H-Index
i10 Index
Citation Counts
37
67
4,404
Rankings
Ranking Based On Selection: 5
Ekaterina Pomerantseva
Metrics
H-Index
i10 Index
Citation Counts
36
56
7,572
Nanostructured Materials
Energy Storage and Conversion
Microdevices and Microsystems
Rankings
Ranking Based On Selection: 6
محمد الحبيب Mohamed Alhabeb
Metrics
H-Index
i10 Index
Citation Counts
35
38
20,242
Materials synthesis
MXene
carbon/graphene
EMI shielding
Energy storage
Rankings
Ranking Based On Selection: 7
Hao Cheng
Metrics
H-Index
i10 Index
Citation Counts
32
39
4,611
Rankings
Ranking Based On Selection: 8
Yaghoob Amir Farnam
Metrics
H-Index
i10 Index
Citation Counts
30
47
3,132
Rankings
Ranking Based On Selection: 9
Avishek Karmakar
Metrics
H-Index
i10 Index
Citation Counts
28
31
3,158
Rankings
Ranking Based On Selection: 10
Mohit Saraf
Metrics
H-Index
i10 Index
Citation Counts
27
36
2,418
Rankings
Ranking Based On Selection: 11
Varun Natu
Metrics
H-Index
i10 Index
Citation Counts
26
36
4,275
MXene
2D Materials
MAX phase
MAB phase
X-Ray Photoelectron Spectroscopy
Rankings
Ranking Based On Selection: 13
Matthias Falmbigl
Metrics
H-Index
i10 Index
Citation Counts
25
47
1,796
Rankings
Ranking Based On Selection: 14
Shijun Wang Ut
Metrics
H-Index
i10 Index
Citation Counts
24
26
2,792
Photoelectrochemistry
Solid Polymer Electrolyte
Electrogenerated Chemiluminescence
Rankings
Ranking Based On Selection: 15
Asher Leff
Metrics
H-Index
i10 Index
Citation Counts
23
37
1,674
Rankings
Ranking Based On Selection: 16
Muhammad Boota
Metrics
H-Index
i10 Index
Citation Counts
23
26
4,212
Materials chemistry
Semiconductors
Carbon
hybrid materials
Energy storage
Rankings
Ranking Based On Selection: 17
Maher Harb
Metrics
H-Index
i10 Index
Citation Counts
23
27
2,702
Ultrafast electron diffraction
Time resolved x-ray diffraction
Materials Characterization
Rankings
Ranking Based On Selection: 18
Patrick Urbankowski
Metrics
H-Index
i10 Index
Citation Counts
16
16
6,476
Rankings
Ranking Based On Selection: 19
Christine B Hatter
Metrics
H-Index
i10 Index
Citation Counts
14
14
8,624
Dielectrics
MXenes
Polymer Nanocomposites
Interfaces
Mechanical properties
Rankings
Ranking Based On Selection: 20
Wenda Wang
Metrics
H-Index
i10 Index
Citation Counts
13
13
772
polymer crystallization
soft material assembly
hybrid materials
Rankings
Ranking Based On Selection: 21
Mark D Scafetta
Metrics
H-Index
i10 Index
Citation Counts
11
13
590
Oxides
photovoltaics
exceeding SQ limit
polar/super/transparent conductors
multiferroics
Rankings
Ranking Based On Selection: 22
Mohammad Houshmand Khaneghahi|Mohammad Houshmand Khaneghahi
Metrics
H-Index
i10 Index
Citation Counts
11
13
485
Advanced Manufacturing
Self-Healing
Material Science
Cementitious Materials
Rankings
Ranking Based On Selection: 23
Adam Goad
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,395
Rankings
Ranking Based On Selection: 24
Reva Street
Metrics
H-Index
i10 Index
Citation Counts
9
9
654
Rankings
Ranking Based On Selection: 25
Geetha Valurouthu
Metrics
H-Index
i10 Index
Citation Counts
5
3
206
Rankings
Ranking Based On Selection: 27
Bernard Jake Mcbride
Metrics
H-Index
i10 Index
Citation Counts
4
4
227
Rankings
Ranking Based On Selection: 29
James Thomas
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
Rankings
Ranking Based On Selection: 30
Nicholas Pescatore
Metrics
H-Index
i10 Index
Citation Counts
3
1
31
Rankings
Ranking Based On Selection: 31
Jessica Weaver
Metrics
H-Index
i10 Index
Citation Counts
2
1
34
Rankings
Ranking Based On Selection: 32
Debajyoti Saha
Metrics
H-Index
i10 Index
Citation Counts
2
1
19