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.

* Rankings
Ranking Based On Selection :1
Kafafi Zakya H
Organic Optoelectronics
Organic Photovoltaics
Organic Light-Emitting Diodes
FTIR Matrix Isolation Spectroscopy
Metrics
H-Index
i10 Index
Citation
63
147
15,777
Wenxin Liu
Power Systems
Power Electronics
Control
Deep Reinforcement Learning
Metrics
H-Index
i10 Index
Citation
41
84
6,263
Sushil Kumar
Semiconductor lasers
Terahertz technology
Intersubband devices
Quantum cascade lasers
Metrics
H-Index
i10 Index
Citation
39
51
8,246
Tiffany Jing Li
coding theory
wireless communications
data storage
cognitive radio
quantum error correction
Metrics
H-Index
i10 Index
Citation
31
81
5,161
David Saldaña
Robotics
Modular Aerial Robots
Robot Swarms
Multi-Robot Systems
Metrics
H-Index
i10 Index
Citation
17
25
1,175
Julie Haas
Electrical synapses
synaptic plasticity
neural circuits
thalamic reticular nucleus
Metrics
H-Index
i10 Index
Citation
16
19
1,690
Meghanad Wagh
Interconnection networks
Bilinear Algorithms
Nanoelectronics
Metrics
H-Index
i10 Index
Citation
16
24
791
Rankings
Ranking Based On Selection: 1
Kafafi Zakya H
Metrics
H-Index
i10 Index
Citation Counts
63
147
15,777
Organic Optoelectronics
Organic Photovoltaics
Organic Light-Emitting Diodes
FTIR Matrix Isolation Spectroscopy
Rankings
Ranking Based On Selection: 2
Wenxin Liu
Metrics
H-Index
i10 Index
Citation Counts
41
84
6,263
Power Systems
Power Electronics
Control
Deep Reinforcement Learning
Rankings
Ranking Based On Selection: 3
Sushil Kumar
Metrics
H-Index
i10 Index
Citation Counts
39
51
8,246
Semiconductor lasers
Terahertz technology
Intersubband devices
Quantum cascade lasers
Rankings
Ranking Based On Selection: 4
Yahong Rosa Zheng
Metrics
H-Index
i10 Index
Citation Counts
38
111
6,719
Rankings
Ranking Based On Selection: 5
Tiffany Jing Li
Metrics
H-Index
i10 Index
Citation Counts
31
81
5,161
coding theory
wireless communications
data storage
cognitive radio
quantum error correction
Rankings
Ranking Based On Selection: 6
Miltiadis Hatalis
Metrics
H-Index
i10 Index
Citation Counts
29
67
4,746
Rankings
Ranking Based On Selection: 7
Nader Motee
Metrics
H-Index
i10 Index
Citation Counts
23
58
2,499
Rankings
Ranking Based On Selection: 8
Jiajun Duan
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,785
Rankings
Ranking Based On Selection: 9
David Saldaña
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,175
Robotics
Modular Aerial Robots
Robot Swarms
Multi-Robot Systems
Rankings
Ranking Based On Selection: 10
Julie Haas
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,690
Electrical synapses
synaptic plasticity
neural circuits
thalamic reticular nucleus
Rankings
Ranking Based On Selection: 11
Meghanad Wagh
Metrics
H-Index
i10 Index
Citation Counts
16
24
791
Interconnection networks
Bilinear Algorithms
Nanoelectronics
Rankings
Ranking Based On Selection: 12
Renbo Song
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,034
Rankings
Ranking Based On Selection: 13
Yang Yang
Metrics
H-Index
i10 Index
Citation Counts
11
13
1,395
Rankings
Ranking Based On Selection: 14
Basel Alnajjab
Metrics
H-Index
i10 Index
Citation Counts
5
3
109