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: 2
An Chou Yeh
Superalloys
High Entropy Alloys
Alloy Design
Selective Laser Melting
Microstructure Engineering
Metrics
H-Index
i10 Index
Citation
42
81
5,290
* Rankings
Ranking Based On Selection: 3
Chewei Tsai
High Entropy Materials
Oxidation of alloys
In-situ elevated mechanical analysis
SMA
Metrics
H-Index
i10 Index
Citation
40
61
7,702
* Rankings
Ranking Based On Selection: 5
Ming Yen Lu
Optoelectronic Nanodevices
Energy Harvesting Devices
Advanced TEM Technology
Metrics
H-Index
i10 Index
Citation
34
71
6,356
* Rankings
Ranking Based On Selection: 6
Yung-Hsien Wu (巫勇賢)
Ge/GeSn-based devices
Nonvolatile memory devices
Ferroelectric materials and applications
Metrics
H-Index
i10 Index
Citation
28
83
2,853
* Rankings
Ranking Based On Selection: 10
Dinesh Bhalothia
Heterogeneous catalysts
Fuel Cells
CO2 Conversion
H2 production/storage
Synchrotron Radiation
Metrics
H-Index
i10 Index
Citation
18
27
652

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* Rankings
Ranking Based On Selection: 16
Shahnawaz
Triplet-Triplet Annihilation Up-conversion based highly efficienct Blue OLEDs
Metrics
H-Index
i10 Index
Citation
10
11
659
* Rankings
Ranking Based On Selection: 18
Angus Huang (黃彥哲)
Ab Initio
Superconductors
Magnetic Materials
Topological Materials
Surface Science
Metrics
H-Index
i10 Index
Citation
10
10
428
* Rankings
Ranking Based On Selection: 24
Yin-Song Liao
Material Science
Computational Materials
Solid-State Physics
Surface Catalysis
Metrics
H-Index
i10 Index
Citation
6
4
122
* Rankings
Ranking Based On Selection: 27
Kim Tuyen Le
Solid State of Physics
Materials Characterization
2D & Microelectronics
Thermal Characterizations
Metrics
H-Index
i10 Index
Citation
5
4
140
Rankings
Ranking Based On Selection: 1
Lj Chen
Metrics
H-Index
i10 Index
Citation Counts
80
401
27,392
Rankings
Ranking Based On Selection: 2
An Chou Yeh
Metrics
H-Index
i10 Index
Citation Counts
42
81
5,290
Superalloys
High Entropy Alloys
Alloy Design
Selective Laser Melting
Microstructure Engineering
Rankings
Ranking Based On Selection: 3
Chewei Tsai
Metrics
H-Index
i10 Index
Citation Counts
40
61
7,702
High Entropy Materials
Oxidation of alloys
In-situ elevated mechanical analysis
SMA
Rankings
Ranking Based On Selection: 4
Jiyuan Liang
Metrics
H-Index
i10 Index
Citation Counts
37
62
4,273
Rankings
Ranking Based On Selection: 5
Ming Yen Lu
Metrics
H-Index
i10 Index
Citation Counts
34
71
6,356
Optoelectronic Nanodevices
Energy Harvesting Devices
Advanced TEM Technology
Rankings
Ranking Based On Selection: 6
Yung-Hsien Wu (巫勇賢)
Metrics
H-Index
i10 Index
Citation Counts
28
83
2,853
Ge/GeSn-based devices
Nonvolatile memory devices
Ferroelectric materials and applications
Rankings
Ranking Based On Selection: 7
Deng Sung Lin
Metrics
H-Index
i10 Index
Citation Counts
25
45
1,727
Rankings
Ranking Based On Selection: 8
Arumugam Manikandan
Metrics
H-Index
i10 Index
Citation Counts
22
27
2,203
2D Materials for flexible electronics
Water splitting and Sensor
Rankings
Ranking Based On Selection: 9
Shu Jung Tang
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,253
Rankings
Ranking Based On Selection: 10
Dinesh Bhalothia
Metrics
H-Index
i10 Index
Citation Counts
18
27
652
Heterogeneous catalysts
Fuel Cells
CO2 Conversion
H2 production/storage
Synchrotron Radiation

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Rankings
Ranking Based On Selection: 11
Chien-Yu Chen 陳建宇
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,835
Rankings
Ranking Based On Selection: 12
Ping Yen Hsieh
Metrics
H-Index
i10 Index
Citation Counts
16
18
700
Rankings
Ranking Based On Selection: 13
Mingjin Liu|Mingjin Liu
Metrics
H-Index
i10 Index
Citation Counts
15
18
2,852
Rankings
Ranking Based On Selection: 15
Tien Lin Wu
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,594
Rankings
Ranking Based On Selection: 16
Shahnawaz
Metrics
H-Index
i10 Index
Citation Counts
10
11
659
Triplet-Triplet Annihilation Up-conversion based highly efficienct Blue OLEDs
Rankings
Ranking Based On Selection: 17
Ko-Chun Lee
Metrics
H-Index
i10 Index
Citation Counts
10
10
704
Rankings
Ranking Based On Selection: 18
Angus Huang (黃彥哲)
Metrics
H-Index
i10 Index
Citation Counts
10
10
428
Ab Initio
Superconductors
Magnetic Materials
Topological Materials
Surface Science
Rankings
Ranking Based On Selection: 19
Gautam Kumar
Metrics
H-Index
i10 Index
Citation Counts
10
10
206
Rankings
Ranking Based On Selection: 20
Rajkumar Vb
Metrics
H-Index
i10 Index
Citation Counts
9
9
254
Rankings
Ranking Based On Selection: 22
Puhup Puneet
Metrics
H-Index
i10 Index
Citation Counts
7
5
136
Rankings
Ranking Based On Selection: 23
Arjun Sabu
Metrics
H-Index
i10 Index
Citation Counts
6
5
495
Rankings
Ranking Based On Selection: 24
Yin-Song Liao
Metrics
H-Index
i10 Index
Citation Counts
6
4
122
Material Science
Computational Materials
Solid-State Physics
Surface Catalysis
Rankings
Ranking Based On Selection: 25
Wei-Chun Ma
Metrics
H-Index
i10 Index
Citation Counts
6
6
103
Rankings
Ranking Based On Selection: 26
Cheng-Wei Chang
Metrics
H-Index
i10 Index
Citation Counts
6
3
160
Rankings
Ranking Based On Selection: 27
Kim Tuyen Le
Metrics
H-Index
i10 Index
Citation Counts
5
4
140
Solid State of Physics
Materials Characterization
2D & Microelectronics
Thermal Characterizations
Rankings
Ranking Based On Selection: 28
Shih-Yi Liu
Metrics
H-Index
i10 Index
Citation Counts
5
5
192
Rankings
Ranking Based On Selection: 29
Sagar Sunil Kulkarni
Metrics
H-Index
i10 Index
Citation Counts
4
3
77
Nanozyme
material science and engineering
antibacterial
antibiofouling
Rankings
Ranking Based On Selection: 30
Shyam Narayan Singh Yadav
Metrics
H-Index
i10 Index
Citation Counts
3
2
39
Plasmonics
Metamaterials
Nanophotonics
Excitonic Semiconductor
Photodectors
Rankings
Ranking Based On Selection: 31
I-Hsiang Chang
Metrics
H-Index
i10 Index
Citation Counts
1
1
19