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 :3
David A Ritchie
Semiconductor physics
molecular beam epitaxy
device fabrication
Metrics
H-Index
i10 Index
Citation
106
817
58,995
* Rankings
Ranking Based On Selection :5
Arokia Nathan
heterogeneous integration
thin film transistors
ultralow power bioelectronics
sensor interfaces
interactive displays
Metrics
H-Index
i10 Index
Citation
81
405
24,812
* Rankings
Ranking Based On Selection :14
Lin-Song Cui(崔林松)
Organic Light-Emitting Diodes
Perovskite Light-Emitting Diodes
Molecule Design and Synthesis
Photochemical and Photophysical
Metrics
H-Index
i10 Index
Citation
36
55
5,180
* Rankings
Ranking Based On Selection :15
Bart de Nijs
Nanophotonics
Plasmonics
self-assembly
Photocatalysis
Sustainable Chemistry.
Metrics
H-Index
i10 Index
Citation
35
59
6,838
* Rankings
Ranking Based On Selection :16
Mark Ainslie
Electrical engineering
applied superconductivity
bulk superconductors
multiphysics analysis
numerical modelling
Metrics
H-Index
i10 Index
Citation
35
88
4,261
* Rankings
Ranking Based On Selection :19
Nick Blunt
Quantum Monte Carlo
Quantum Computing
Electronic Structure Theory
Metrics
H-Index
i10 Index
Citation
24
30
4,569
* Rankings
Ranking Based On Selection :20
Vicente Climente Alarcon
Electrical machines
Diagnosis
Prognosis
Signal Analysis
Superconductors
Metrics
H-Index
i10 Index
Citation
24
52
2,358
* Rankings
Ranking Based On Selection :21
Lavindra De Silva
AI
Robotics
Autonomous (Agent) Systems
AI Planning
Controller Synthesis
Metrics
H-Index
i10 Index
Citation
22
39
1,681
* Rankings
Ranking Based On Selection :22
Yanfeng Shen
SiC Power Modules
EV Inverters
Power Electronics Reliability
Metrics
H-Index
i10 Index
Citation
21
45
2,586
Sascha Feldmann
spectroscopy
chirality
halide perovskites
molecular electronics
nanocrystals
Metrics
H-Index
i10 Index
Citation
19
24
1,225
Lukas Schertel
Photonics
Soft matter
Optical materials
Structural color
Cellulose
Metrics
H-Index
i10 Index
Citation
14
15
897
Angelos Xomalis
Spectroscopies
Nanophotonics
Molecular sensing
Optical Engineering
Materials science
Metrics
H-Index
i10 Index
Citation
13
14
757
Simon Hauser
Modular Robotics
Bio-Inspired Robotics
Soft Robotics
Evolutionary Algorithm
CPG
Metrics
H-Index
i10 Index
Citation
11
11
568
Varun Kamboj
Topological insulators
Terahertz spectroscopy
Graphene (Plasmonics)
Weyl semimetals
2D materials
Metrics
H-Index
i10 Index
Citation
11
12
872
Daniel E Gaona
Electric drives
power electronics
machine design
wireless charging.
Metrics
H-Index
i10 Index
Citation
10
10
285
Iyad Nasrallah
Organic Electronics
Flexible Electronics
Solution Processibility
Large-Area Manufacturing
Charge Transport Physics
Metrics
H-Index
i10 Index
Citation
10
10
2,231
Xinru Li
Magnetic devices
magnetic materials
magnetic design
electrical engineering
Metrics
H-Index
i10 Index
Citation
7
7
277
Qihuan Dong
superconductivity
superconducting fault current limiter
electronic&electrical engineering
Metrics
H-Index
i10 Index
Citation
7
6
344
Omer Wagner
Optics
super-resolution
electrical engineering
physics
image processing
Metrics
H-Index
i10 Index
Citation
6
4
135
Su Jin Heo|Sujin Heo
Electronic Devices
Nanotechnology
Microfabrication
Advanced electronic devices
Metrics
H-Index
i10 Index
Citation
6
4
100
Stephen Topliss
Electronic Instrumentation
Experimental Quantum Physics
Optical Fibre Sensors
Optical Communications
Metrics
H-Index
i10 Index
Citation
6
6
426
Pascal Bugnion
Electronic structure
condensed matter physics
quantum physics
quantum Monte Carlo
ultracold atomic gases
Metrics
H-Index
i10 Index
Citation
4
4
103
Stephanie O Adeyemo
terahertz devices
terahertz spectroscopy
perovskites
III-V nanowires
semiconductor materials
Metrics
H-Index
i10 Index
Citation
3
2
59
Rankings
Ranking Based On Selection: 1
John Robertson
Metrics
H-Index
i10 Index
Citation Counts
151
795
125,704
Rankings
Ranking Based On Selection: 2
George Malliaras
Metrics
H-Index
i10 Index
Citation Counts
124
329
52,870
Rankings
Ranking Based On Selection: 3
David A Ritchie
Metrics
H-Index
i10 Index
Citation Counts
106
817
58,995
Semiconductor physics
molecular beam epitaxy
device fabrication
Rankings
Ranking Based On Selection: 5
Arokia Nathan
Metrics
H-Index
i10 Index
Citation Counts
81
405
24,812
heterogeneous integration
thin film transistors
ultralow power bioelectronics
sensor interfaces
interactive displays
Rankings
Ranking Based On Selection: 7
ali alavi
Metrics
H-Index
i10 Index
Citation Counts
68
173
16,604
Rankings
Ranking Based On Selection: 8
Richard Penty
Metrics
H-Index
i10 Index
Citation Counts
56
302
15,173
Rankings
Ranking Based On Selection: 10
Colin W Taylor
Metrics
H-Index
i10 Index
Citation Counts
48
66
7,497
Rankings
Ranking Based On Selection: 11
Varindra Kumar
Metrics
H-Index
i10 Index
Citation Counts
47
206
13,882
Rankings
Ranking Based On Selection: 12
Piero Migliorato
Metrics
H-Index
i10 Index
Citation Counts
42
94
5,921
Rankings
Ranking Based On Selection: 13
Chris Ford
Metrics
H-Index
i10 Index
Citation Counts
39
80
5,425
Rankings
Ranking Based On Selection: 14
Lin-Song Cui(崔林松)
Metrics
H-Index
i10 Index
Citation Counts
36
55
5,180
Organic Light-Emitting Diodes
Perovskite Light-Emitting Diodes
Molecule Design and Synthesis
Photochemical and Photophysical
Rankings
Ranking Based On Selection: 15
Bart de Nijs
Metrics
H-Index
i10 Index
Citation Counts
35
59
6,838
Nanophotonics
Plasmonics
self-assembly
Photocatalysis
Sustainable Chemistry.
Rankings
Ranking Based On Selection: 16
Mark Ainslie
Metrics
H-Index
i10 Index
Citation Counts
35
88
4,261
Electrical engineering
applied superconductivity
bulk superconductors
multiphysics analysis
numerical modelling
Rankings
Ranking Based On Selection: 17
Mark Leadbeater
Metrics
H-Index
i10 Index
Citation Counts
28
53
3,248
Rankings
Ranking Based On Selection: 18
Dong Wook Shin
Metrics
H-Index
i10 Index
Citation Counts
26
42
2,361
Rankings
Ranking Based On Selection: 19
Nick Blunt
Metrics
H-Index
i10 Index
Citation Counts
24
30
4,569
Quantum Monte Carlo
Quantum Computing
Electronic Structure Theory
Rankings
Ranking Based On Selection: 20
Vicente Climente Alarcon
Metrics
H-Index
i10 Index
Citation Counts
24
52
2,358
Electrical machines
Diagnosis
Prognosis
Signal Analysis
Superconductors
Rankings
Ranking Based On Selection: 21
Lavindra De Silva
Metrics
H-Index
i10 Index
Citation Counts
22
39
1,681
AI
Robotics
Autonomous (Agent) Systems
AI Planning
Controller Synthesis
Rankings
Ranking Based On Selection: 22
Yanfeng Shen
Metrics
H-Index
i10 Index
Citation Counts
21
45
2,586
SiC Power Modules
EV Inverters
Power Electronics Reliability
Rankings
Ranking Based On Selection: 23
Sanjiv Sambandan
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,981
Rankings
Ranking Based On Selection: 24
Sascha Feldmann
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,225
spectroscopy
chirality
halide perovskites
molecular electronics
nanocrystals
Rankings
Ranking Based On Selection: 25
James A Dolan
Metrics
H-Index
i10 Index
Citation Counts
16
17
836
Rankings
Ranking Based On Selection: 26
Md Saifuddin Faruk|M S Faruk
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,186
Rankings
Ranking Based On Selection: 27
Richard Gymer
Metrics
H-Index
i10 Index
Citation Counts
15
16
9,836
Rankings
Ranking Based On Selection: 28
Lukas Schertel
Metrics
H-Index
i10 Index
Citation Counts
14
15
897
Photonics
Soft matter
Optical materials
Structural color
Cellulose
Rankings
Ranking Based On Selection: 29
Ke Su
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,419
Rankings
Ranking Based On Selection: 30
Angelos Xomalis
Metrics
H-Index
i10 Index
Citation Counts
13
14
757
Spectroscopies
Nanophotonics
Molecular sensing
Optical Engineering
Materials science
Rankings
Ranking Based On Selection: 31
Pete Bunch
Metrics
H-Index
i10 Index
Citation Counts
12
13
433
Statistical Signal Processing
Bayesian Inference
Monte Carlo
Rankings
Ranking Based On Selection: 32
Lc Comandar
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,071
Rankings
Ranking Based On Selection: 33
Simon Hauser
Metrics
H-Index
i10 Index
Citation Counts
11
11
568
Modular Robotics
Bio-Inspired Robotics
Soft Robotics
Evolutionary Algorithm
CPG
Rankings
Ranking Based On Selection: 34
Varun Kamboj
Metrics
H-Index
i10 Index
Citation Counts
11
12
872
Topological insulators
Terahertz spectroscopy
Graphene (Plasmonics)
Weyl semimetals
2D materials
Rankings
Ranking Based On Selection: 35
Borong Hu
Metrics
H-Index
i10 Index
Citation Counts
11
12
528
Rankings
Ranking Based On Selection: 36
Charlie Readman
Metrics
H-Index
i10 Index
Citation Counts
10
10
443
synthetic chemistry
self-assembly
nanophotonics
sensing
catalysis
Rankings
Ranking Based On Selection: 37
Daniel E Gaona
Metrics
H-Index
i10 Index
Citation Counts
10
10
285
Electric drives
power electronics
machine design
wireless charging.
Rankings
Ranking Based On Selection: 38
Long Xiao
Metrics
H-Index
i10 Index
Citation Counts
10
10
597
Rankings
Ranking Based On Selection: 39
Iyad Nasrallah
Metrics
H-Index
i10 Index
Citation Counts
10
10
2,231
Organic Electronics
Flexible Electronics
Solution Processibility
Large-Area Manufacturing
Charge Transport Physics
Rankings
Ranking Based On Selection: 40
Zhaoyang Zhong
Metrics
H-Index
i10 Index
Citation Counts
10
10
331
Rankings
Ranking Based On Selection: 41
Loizos Efthymiou
Metrics
H-Index
i10 Index
Citation Counts
8
7
486
Rankings
Ranking Based On Selection: 44
Xinru Li
Metrics
H-Index
i10 Index
Citation Counts
7
7
277
Magnetic devices
magnetic materials
magnetic design
electrical engineering
Rankings
Ranking Based On Selection: 45
Qihuan Dong
Metrics
H-Index
i10 Index
Citation Counts
7
6
344
superconductivity
superconducting fault current limiter
electronic&electrical engineering
Rankings
Ranking Based On Selection: 46
Anestis Katsounaros
Metrics
H-Index
i10 Index
Citation Counts
7
7
346
Rankings
Ranking Based On Selection: 47
Omer Wagner
Metrics
H-Index
i10 Index
Citation Counts
6
4
135
Optics
super-resolution
electrical engineering
physics
image processing
Rankings
Ranking Based On Selection: 48
Su Jin Heo|Sujin Heo
Metrics
H-Index
i10 Index
Citation Counts
6
4
100
Electronic Devices
Nanotechnology
Microfabrication
Advanced electronic devices
Rankings
Ranking Based On Selection: 49
Stephen Topliss
Metrics
H-Index
i10 Index
Citation Counts
6
6
426
Electronic Instrumentation
Experimental Quantum Physics
Optical Fibre Sensors
Optical Communications
Rankings
Ranking Based On Selection: 50
Alice Pei-Shan Hsieh
Metrics
H-Index
i10 Index
Citation Counts
5
2
78
Rankings
Ranking Based On Selection: 51
Junfei Xia
Metrics
H-Index
i10 Index
Citation Counts
4
4
193
Rankings
Ranking Based On Selection: 52
Alexander Macfaden
Metrics
H-Index
i10 Index
Citation Counts
4
4
153
Rankings
Ranking Based On Selection: 53
Pascal Bugnion
Metrics
H-Index
i10 Index
Citation Counts
4
4
103
Electronic structure
condensed matter physics
quantum physics
quantum Monte Carlo
ultracold atomic gases
Rankings
Ranking Based On Selection: 54
Wallen Mphepö
Metrics
H-Index
i10 Index
Citation Counts
4
3
161
Rankings
Ranking Based On Selection: 55
Ananta Palani
Metrics
H-Index
i10 Index
Citation Counts
3
3
70
Rankings
Ranking Based On Selection: 56
Ioannis Prattis
Metrics
H-Index
i10 Index
Citation Counts
3
2
114
Rankings
Ranking Based On Selection: 57
Stephanie O Adeyemo
Metrics
H-Index
i10 Index
Citation Counts
3
2
59
terahertz devices
terahertz spectroscopy
perovskites
III-V nanowires
semiconductor materials