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" (998,570 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
Sunghyun Kim
Defect
Photovoltaics
Semiconductor
Condensed matter
Computational physics
Metrics
 
H-Index
i10 Index
Citation
21
28
2,076
Jungkwuen An
Holography
Nonlinear Optics
Ultrafast dynamics
Metrics
 
H-Index
i10 Index
Citation
14
19
797
* Rankings
Ranking Based On Selection: 10
Taejin Choi
Atomic Layer Deposition
2-D Nanomaterials
Semiconductor Devices
...
Metrics
 
H-Index
i10 Index
Citation
12
13
1,718

360° Institutional Performance & Benchmarking Click Here for Live Demo 

Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info

Youngtek Oh|오 영택
Physics
Micro-LED Display
Nand Flash Memory
Scanning Probe Microscopy
Power Semiconductor
Metrics
 
H-Index
i10 Index
Citation
11
13
342
Wei Xia
Thin Film Materials and Devices
Semiconductor Physics
Materials Chemistry
Photochemistry
Energy Storage: Mater. & Device
Metrics
 
H-Index
i10 Index
Citation
11
11
628
Yun-Jong Yeo
OLED
Nano-patterning
Quantum Dot
TFT
Sensor
Metrics
 
H-Index
i10 Index
Citation
11
12
362
Seungjong Lee
Laser
Nonlinear Optics
Semiconductor
Lithography
OPC
Metrics
 
H-Index
i10 Index
Citation
9
8
417
Sungbea Ban (반성배)
optics
quantitative phase imaging
optical coherence tomography
diffraction phase microscopy
optical projection tomography
Metrics
 
H-Index
i10 Index
Citation
7
7
194
Daehoon Han
Digital Hologram Microscopy
Snapshot Ellipsometry
THz Optics
Metrics
 
H-Index
i10 Index
Citation
6
4
147
Juyong Song
Statistical Physics
Deep Learning
Network Theory
Metrics
 
H-Index
i10 Index
Citation
6
4
129
Jeongwoo Jae
Quantum machine learning
Measurement incompatibility
Reinforcement learning
Metrics
 
H-Index
i10 Index
Citation
4
2
104
Rankings
Ranking Based On Selection: 1
Sunghyun Kim
Metrics
 
H-Index
i10 Index
Citation Counts
21
28
2,076
Defect
Photovoltaics
Semiconductor
Condensed matter
Computational physics
Rankings
Ranking Based On Selection: 2
Hae Young, Yun
Metrics
 
H-Index
i10 Index
Citation Counts
15
21
1,221
Rankings
Ranking Based On Selection: 3
Seung Geol Nam
Metrics
 
H-Index
i10 Index
Citation Counts
16
18
1,959
condensed matter physics
material science
Rankings
Ranking Based On Selection: 4
Hyo Won Kim|Hyowon Kim
Metrics
 
H-Index
i10 Index
Citation Counts
15
18
1,099
Rankings
Ranking Based On Selection: 5
İnsu Jeon
Metrics
 
H-Index
i10 Index
Citation Counts
14
16
561
Rankings
Ranking Based On Selection: 6
Kyunghun Han
Metrics
 
H-Index
i10 Index
Citation Counts
13
14
1,294
Rankings
Ranking Based On Selection: 7
Jungkwuen An
Metrics
 
H-Index
i10 Index
Citation Counts
14
19
797
Holography
Nonlinear Optics
Ultrafast dynamics
Rankings
Ranking Based On Selection: 8
Alexander V Morozov
Metrics
 
H-Index
i10 Index
Citation Counts
13
17
1,750
Rankings
Ranking Based On Selection: 9
Sergey Koptyaev
Metrics
 
H-Index
i10 Index
Citation Counts
13
14
1,252
Rankings
Ranking Based On Selection: 10
Taejin Choi
Metrics
 
H-Index
i10 Index
Citation Counts
12
13
1,718
Atomic Layer Deposition
2-D Nanomaterials
Semiconductor Devices
...

360° Institutional Performance & Benchmarking Click Here for Live Demo 

Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info

Rankings
Ranking Based On Selection: 11
Hyeokshin Kwon
Metrics
 
H-Index
i10 Index
Citation Counts
11
11
459
Quantum Computing
Condensed Matter Physics
Rankings
Ranking Based On Selection: 12
Youngtek Oh|오 영택
Metrics
 
H-Index
i10 Index
Citation Counts
11
13
342
Physics
Micro-LED Display
Nand Flash Memory
Scanning Probe Microscopy
Power Semiconductor
Rankings
Ranking Based On Selection: 13
Wei Xia
Metrics
 
H-Index
i10 Index
Citation Counts
11
11
628
Thin Film Materials and Devices
Semiconductor Physics
Materials Chemistry
Photochemistry
Energy Storage: Mater. & Device
Rankings
Ranking Based On Selection: 14
Hwanbeom Cho
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
461
Rankings
Ranking Based On Selection: 15
Yun-Jong Yeo
Metrics
 
H-Index
i10 Index
Citation Counts
11
12
362
OLED
Nano-patterning
Quantum Dot
TFT
Sensor
Rankings
Ranking Based On Selection: 16
Seungjong Lee
Metrics
 
H-Index
i10 Index
Citation Counts
9
8
417
Laser
Nonlinear Optics
Semiconductor
Lithography
OPC
Rankings
Ranking Based On Selection: 18
Yong-Woon Lim|Caleb Lim
Metrics
 
H-Index
i10 Index
Citation Counts
8
8
377
Macro
Inspection
Optics
Measurement
Semiconductor
Rankings
Ranking Based On Selection: 19
Sungbea Ban (반성배)
Metrics
 
H-Index
i10 Index
Citation Counts
7
7
194
optics
quantitative phase imaging
optical coherence tomography
diffraction phase microscopy
optical projection tomography
Rankings
Ranking Based On Selection: 20
Anton Medvedev
Metrics
 
H-Index
i10 Index
Citation Counts
7
5
235
Rankings
Ranking Based On Selection: 21
Nalae Han
Metrics
 
H-Index
i10 Index
Citation Counts
7
6
228
Rankings
Ranking Based On Selection: 22
Hien Thu Pham
Metrics
 
H-Index
i10 Index
Citation Counts
7
5
221
Rankings
Ranking Based On Selection: 23
Ali K Hamze
Metrics
 
H-Index
i10 Index
Citation Counts
6
6
163
Rankings
Ranking Based On Selection: 24
Daehoon Han
Metrics
 
H-Index
i10 Index
Citation Counts
6
4
147
Digital Hologram Microscopy
Snapshot Ellipsometry
THz Optics
Rankings
Ranking Based On Selection: 25
Juyong Song
Metrics
 
H-Index
i10 Index
Citation Counts
6
4
129
Statistical Physics
Deep Learning
Network Theory
Rankings
Ranking Based On Selection: 26
Seongkeun Cho
Metrics
 
H-Index
i10 Index
Citation Counts
6
4
131
Rankings
Ranking Based On Selection: 27
Jeongwoo Jae
Metrics
 
H-Index
i10 Index
Citation Counts
4
2
104
Quantum machine learning
Measurement incompatibility
Reinforcement learning
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