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" (873,690 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
Jin Hu
Magnetism - Superconductivity - Correlated Electrons - Topological materials
Metrics
H-Index
i10 Index
Citation
44
90
8,049
* Rankings
Ranking Based On Selection: 4
Mourad Benamara
materials science
materials characterization
electron microscopy
nanoscale materials
Metrics
H-Index
i10 Index
Citation
38
118
6,847
Wei Dou
CVD growth of group IV materials
Optoelectronic devices
Plasma processing of semiconductor
Metrics
H-Index
i10 Index
Citation
20
26
1,791

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Hamed Mehrabi
Materials Science
Electrochemistry
CO2 Reduction
Solar Fuels
Machine Learning
Metrics
H-Index
i10 Index
Citation
7
6
151
Sumaya Rahman
quantum devices
quantum materials
thin film
nanoscience
quantum electronic transport
Metrics
H-Index
i10 Index
Citation
2
0
10
Rankings
Ranking Based On Selection: 1
Jin Hu
Metrics
H-Index
i10 Index
Citation Counts
44
90
8,049
Magnetism - Superconductivity - Correlated Electrons - Topological materials
Rankings
Ranking Based On Selection: 2
Qian Xianghong
Metrics
H-Index
i10 Index
Citation Counts
43
92
5,007
Theoretical and Computational Materials
Membranes and Biotechnology
Rankings
Ranking Based On Selection: 3
Ashok Saxena
Metrics
H-Index
i10 Index
Citation Counts
40
135
7,952
Rankings
Ranking Based On Selection: 4
Mourad Benamara
Metrics
H-Index
i10 Index
Citation Counts
38
118
6,847
materials science
materials characterization
electron microscopy
nanoscale materials
Rankings
Ranking Based On Selection: 5
Paul C Millett
Metrics
H-Index
i10 Index
Citation Counts
37
64
4,008
Rankings
Ranking Based On Selection: 6
Lauren Greenlee
Metrics
H-Index
i10 Index
Citation Counts
29
58
8,637
Rankings
Ranking Based On Selection: 7
Arun K Nair
Metrics
H-Index
i10 Index
Citation Counts
22
28
2,150
Rankings
Ranking Based On Selection: 8
Andrian V Kuchuk
Metrics
H-Index
i10 Index
Citation Counts
21
64
1,712
Materials science
X-ray diffraction
Nanostructures
Nanotechnology
Rankings
Ranking Based On Selection: 9
Wei Dou
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,791
CVD growth of group IV materials
Optoelectronic devices
Plasma processing of semiconductor
Rankings
Ranking Based On Selection: 10
Alireza Akbarzadeh
Metrics
H-Index
i10 Index
Citation Counts
16
16
1,322
Materials Science
Ferroelectrics
Energy Storage Materials
Geoscience

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Rankings
Ranking Based On Selection: 11
Yongqiang Liu
Metrics
H-Index
i10 Index
Citation Counts
14
16
636
Rankings
Ranking Based On Selection: 12
Lingyuan Gao
Metrics
H-Index
i10 Index
Citation Counts
14
15
513
Rankings
Ranking Based On Selection: 13
Maggie He
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,484
Rankings
Ranking Based On Selection: 14
Subhashis Das
Metrics
H-Index
i10 Index
Citation Counts
12
15
575
III-V Semiconductor
Epitaxy
Materials Engineering
Chemical/Vapor Sensor
Rankings
Ranking Based On Selection: 15
Hamed Mehrabi
Metrics
H-Index
i10 Index
Citation Counts
7
6
151
Materials Science
Electrochemistry
CO2 Reduction
Solar Fuels
Machine Learning
Rankings
Ranking Based On Selection: 16
Sukriti Mantri
Metrics
H-Index
i10 Index
Citation Counts
7
4
118
Rankings
Ranking Based On Selection: 17
Gokul Acharya
Metrics
H-Index
i10 Index
Citation Counts
5
3
99
Rankings
Ranking Based On Selection: 18
Emmanuel Wangila
Metrics
H-Index
i10 Index
Citation Counts
5
3
67
Rankings
Ranking Based On Selection: 20
Raghuram Reddy Santhapuram
Metrics
H-Index
i10 Index
Citation Counts
5
5
103
Materials Science
Materials Engineering
Metallurgy
Computational Materials Science
Rankings
Ranking Based On Selection: 21
Sumaya Rahman
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
quantum devices
quantum materials
thin film
nanoscience
quantum electronic transport
Rankings
Ranking Based On Selection: 22
Zegnet Yimer
Metrics
H-Index
i10 Index
Citation Counts
1
0
7