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" (873,688 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
Chongwu Zhou
carbon nanotubes
two-dimensional materials
graphene
bionanotechnology
energy nanotechnology
Metrics
H-Index
i10 Index
Citation
105
199
55,904
* Rankings
Ranking Based On Selection: 3
Han Wang
Nanoelectronics
Nanophotonics
Electronic Materials
Semiconductor Physics and Technology
Metrics
H-Index
i10 Index
Citation
61
114
27,521
Chia Wei Wade Hsu
Complex Media
Nanophotonics
Computational Electromagnetics
Non-Hermitian Optics
Metasurfaces
Metrics
H-Index
i10 Index
Citation
37
57
10,609
Eun Ji Chung
Nanomedicine
Self-assembly
Biomaterials
Regenerative Medicine
Genetic Kidney Diseases
Metrics
H-Index
i10 Index
Citation
36
55
3,545
Nirmalya Tripathy
Translational Research
Drug Discovery/Development
Biomarker Study
Therapeutics (Cancer
Kidney Diseases)
Metrics
H-Index
i10 Index
Citation
34
54
3,929

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Mehmet Aykol
nanotubes
Raman spectroscopy
nano resonator
Supercontinuum spectroscopy
plasmonics
Metrics
H-Index
i10 Index
Citation
16
16
3,818
Pavel L Rehak
Nanoscale Simulations
Biochemistry
Material Science
Nanofluidics
Drug Design
Metrics
H-Index
i10 Index
Citation
15
16
867
Jialu Zhang
Nanotechnology
Carbon nanotube
Graphene
Nanowire
Semiconductor device and fabrication
Metrics
H-Index
i10 Index
Citation
15
15
2,138
Bikau Shukla
Carbon Nanomaterials
Environmental Pollutants
Reaction Engineering
Transient Plasma Induced Combustion
and Soot Measurement
Metrics
H-Index
i10 Index
Citation
14
15
1,248
Yuchi Che
Nanoelectronics
Nanotechnology
RF Electronics
Semiconductor Device and Circuit
Metrics
H-Index
i10 Index
Citation
14
14
1,016
Ningfeng Huang
nanowire
photovoltaics
optical force
nanophotonics
photonic crystal
Metrics
H-Index
i10 Index
Citation
13
16
1,310
Rajay Kumar
Artificial Intelligence
Software Development
Nanotechnology
Body Dysmorphic Disorder
Augmented Reality
Metrics
H-Index
i10 Index
Citation
13
14
1,065
Rankings
Ranking Based On Selection: 1
Chongwu Zhou
Metrics
H-Index
i10 Index
Citation Counts
105
199
55,904
carbon nanotubes
two-dimensional materials
graphene
bionanotechnology
energy nanotechnology
Rankings
Ranking Based On Selection: 3
Han Wang
Metrics
H-Index
i10 Index
Citation Counts
61
114
27,521
Nanoelectronics
Nanophotonics
Electronic Materials
Semiconductor Physics and Technology
Rankings
Ranking Based On Selection: 4
Jia G Lu
Metrics
H-Index
i10 Index
Citation Counts
40
76
11,150
Rankings
Ranking Based On Selection: 5
Yihang Liu
Metrics
H-Index
i10 Index
Citation Counts
38
43
7,645
Rankings
Ranking Based On Selection: 6
Chia Wei Wade Hsu
Metrics
H-Index
i10 Index
Citation Counts
37
57
10,609
Complex Media
Nanophotonics
Computational Electromagnetics
Non-Hermitian Optics
Metasurfaces
Rankings
Ranking Based On Selection: 7
Eun Ji Chung
Metrics
H-Index
i10 Index
Citation Counts
36
55
3,545
Nanomedicine
Self-assembly
Biomaterials
Regenerative Medicine
Genetic Kidney Diseases
Rankings
Ranking Based On Selection: 8
Nirmalya Tripathy
Metrics
H-Index
i10 Index
Citation Counts
34
54
3,929
Translational Research
Drug Discovery/Development
Biomarker Study
Therapeutics (Cancer
Kidney Diseases)
Rankings
Ranking Based On Selection: 9
Cristina Zavaleta
Metrics
H-Index
i10 Index
Citation Counts
30
40
7,563
Rankings
Ranking Based On Selection: 10
Zhen Li
Metrics
H-Index
i10 Index
Citation Counts
22
26
2,514

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Rankings
Ranking Based On Selection: 11
Fanqi Wu
Metrics
H-Index
i10 Index
Citation Counts
18
20
2,144
Rankings
Ranking Based On Selection: 12
Ahmad Nabil Abbas
Metrics
H-Index
i10 Index
Citation Counts
18
19
4,640
Rankings
Ranking Based On Selection: 13
Mehmet Aykol
Metrics
H-Index
i10 Index
Citation Counts
16
16
3,818
nanotubes
Raman spectroscopy
nano resonator
Supercontinuum spectroscopy
plasmonics
Rankings
Ranking Based On Selection: 14
Pavel L Rehak
Metrics
H-Index
i10 Index
Citation Counts
15
16
867
Nanoscale Simulations
Biochemistry
Material Science
Nanofluidics
Drug Design
Rankings
Ranking Based On Selection: 15
Jialu Zhang
Metrics
H-Index
i10 Index
Citation Counts
15
15
2,138
Nanotechnology
Carbon nanotube
Graphene
Nanowire
Semiconductor device and fabrication
Rankings
Ranking Based On Selection: 16
Bikau Shukla
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,248
Carbon Nanomaterials
Environmental Pollutants
Reaction Engineering
Transient Plasma Induced Combustion
and Soot Measurement
Rankings
Ranking Based On Selection: 17
Yuchi Che
Metrics
H-Index
i10 Index
Citation Counts
14
14
1,016
Nanoelectronics
Nanotechnology
RF Electronics
Semiconductor Device and Circuit
Rankings
Ranking Based On Selection: 18
Hui Gui
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,294
Rankings
Ranking Based On Selection: 19
Chenxi Lin
Metrics
H-Index
i10 Index
Citation Counts
13
17
1,416
Nanophotonics
Microfabrication
Photovoltaics
Optimal Design
Rankings
Ranking Based On Selection: 20
Ningfeng Huang
Metrics
H-Index
i10 Index
Citation Counts
13
16
1,310
nanowire
photovoltaics
optical force
nanophotonics
photonic crystal
Rankings
Ranking Based On Selection: 21
Rajay Kumar
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,065
Artificial Intelligence
Software Development
Nanotechnology
Body Dysmorphic Disorder
Augmented Reality
Rankings
Ranking Based On Selection: 22
Jesse Theiss
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,216
Rankings
Ranking Based On Selection: 23
Babak Bahari
Metrics
H-Index
i10 Index
Citation Counts
10
10
2,616
Rankings
Ranking Based On Selection: 24
Hefei Liu
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,833
Rankings
Ranking Based On Selection: 25
Sara R Smock
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,141
nanoparticle synthesis
ligand exchange
inorganic materials
Rankings
Ranking Based On Selection: 26
Yue Fu
Metrics
H-Index
i10 Index
Citation Counts
8
7
852
Rankings
Ranking Based On Selection: 27
Jia Liu
Metrics
H-Index
i10 Index
Citation Counts
7
7
1,020
Rankings
Ranking Based On Selection: 28
Krisna Bhargava
Metrics
H-Index
i10 Index
Citation Counts
6
6
468