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: 5
Sonal Mathur
PS II
Photosynthesis
Plant Science
Plant stress physiology
Agriculture
Metrics
H-Index
i10 Index
Citation
18
20
3,197
* Rankings
Ranking Based On Selection: 7
Vijay Baboo Gupta
Environmental Management
Modelling and Simulation
Lattice Dynamics
technology diffusion
Metrics
H-Index
i10 Index
Citation
14
16
846

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* Rankings
Ranking Based On Selection: 11
Renu Jain
Special functions
Lie theory
Fractional Calculus
Mathematical modelling
Metrics
H-Index
i10 Index
Citation
12
17
1,037
* Rankings
Ranking Based On Selection: 12
Priyesh Kanungo
Distributed Computing
Cloud Computing
Operating systems
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
11
13
419
* Rankings
Ranking Based On Selection: 13
Navindra Kumar Totala
Finance
Accountancy
Taxation
Organisational Behavior
Stock Market
Metrics
H-Index
i10 Index
Citation
7
6
506
* Rankings
Ranking Based On Selection: 14
Geeta Nema
Brand Management
Consumer Behaviour
Service marketing
Metrics
H-Index
i10 Index
Citation
7
4
109
* Rankings
Ranking Based On Selection: 18
Jae Seung Kim
Solid Electrolytes
All-Solid-State Batteries
First-Principles Calculation
Metrics
H-Index
i10 Index
Citation
5
4
171
* Rankings
Ranking Based On Selection: 19
Haneul Kim
catalysis
heterogeneous catalysis
metal-support interaction
Metrics
H-Index
i10 Index
Citation
5
0
35
* Rankings
Ranking Based On Selection: 20
Ganesh Kawadia
Agriculture Economics
Public Finance
Growth and Development
Environmental Economics
Money and Banking
Metrics
H-Index
i10 Index
Citation
5
2
99
* Rankings
Ranking Based On Selection: 21
In Heo
Physical Chemistry
Spectroscopy
Metrics
H-Index
i10 Index
Citation
4
3
39
* Rankings
Ranking Based On Selection: 22
Jinhoon Lee
Interface
Wetting
Biomolecule
Molecular interaction
Metrics
H-Index
i10 Index
Citation
4
2
58
* Rankings
Ranking Based On Selection: 23
Juli Ayu Ningtyas
Engineering
Carbon Capture Utilization and Storage
Power to X
Separation
Techno-economic Analysis
Metrics
H-Index
i10 Index
Citation
4
1
35
* Rankings
Ranking Based On Selection: 25
Hyosim Yang
Dieletric Metasurface
Plasmonics
Metrics
H-Index
i10 Index
Citation
4
0
35
* Rankings
Ranking Based On Selection: 27
Cheolhong Park
Flexible electronics
Soft materials
Stretchable electronics
Accelerometer
Metrics
H-Index
i10 Index
Citation
3
2
59
* Rankings
Ranking Based On Selection: 28
Faaiz Asim
quantized neural networks
efficient deep learning
efficient DNN architectures
Metrics
H-Index
i10 Index
Citation
3
2
41
* Rankings
Ranking Based On Selection: 29
Byeongjin Park
2D materials
photodetector
image sensor
infrared
Metrics
H-Index
i10 Index
Citation
3
2
39
* Rankings
Ranking Based On Selection: 34
Ju Hyoung Han
MAX phase
MXene
2D materials
EMI shielding
sintering
Metrics
H-Index
i10 Index
Citation
3
1
44
* Rankings
Ranking Based On Selection: 36
Ji Yong Kim
Nuclear thermal-hydraulics
CRUD
Boiling heat transfer
Hybrid energy system
Metrics
H-Index
i10 Index
Citation
3
1
35
* Rankings
Ranking Based On Selection: 39
Jiwon Park
Decision Neuroscience
Learning
Generalization
Addiction
Metrics
H-Index
i10 Index
Citation
3
1
16
* Rankings
Ranking Based On Selection: 41
Jungseok Seo
Urban Planning & Analytics
Real Estate Market Analysis
Neighborhood Change
Big-data analysis
Metrics
H-Index
i10 Index
Citation
3
0
26
* Rankings
Ranking Based On Selection: 42
Kwabena Opoku Bempah
Power Electronics
Multi-Active-Bridge Converters
Grid-interactive AC-DC and DC-AC Power Conversion
Power Hardware-in-the-Loop
Metrics
H-Index
i10 Index
Citation
3
0
21
* Rankings
Ranking Based On Selection: 44
Kyungho Lee
HCI/d
Human-Centered Machine Learning
Computational Interaction Design
Gesture Recognition
Metrics
H-Index
i10 Index
Citation
3
0
26
* Rankings
Ranking Based On Selection: 46
Jiwan Kim
Human Computer Interaction
Sonar Interaction
Digital Phenotyping
Metrics
H-Index
i10 Index
Citation
2
2
44
Hojin Lee
Optimal control
Multi-agent systems
Safe learning
Metrics
H-Index
i10 Index
Citation
2
1
28
Ajay Tiwari
Computer Networks
Object Oriented Programming
Optimization Tecnique
Metrics
H-Index
i10 Index
Citation
2
1
24
Jaeho Lee
PDO-THz generation
LWFA
Particle-in-cell simulation
Laser-plasma physics
Metrics
H-Index
i10 Index
Citation
2
1
20
Jaewon Kwak
Distributed computing
High performance computing
Big data
Metrics
H-Index
i10 Index
Citation
2
1
20
Dahun Lee|이다훈
Composite manufacturing and monitoring
Metrics
H-Index
i10 Index
Citation
2
1
19
Janghyun Ju
EUV Lithography
Photoresists
SAXS
microfluidics
Carbon QDs
Metrics
H-Index
i10 Index
Citation
2
1
14
Jaeho Kim
Multivariate Time Series
Medical AI
Metrics
H-Index
i10 Index
Citation
2
1
13
Byeonghyeon Goh
Topology optimization
Structural optimization
Computational mechanics
Solid Mechanics
Metrics
H-Index
i10 Index
Citation
2
0
11
Jin Hyuk Lim
Machine learning
Deep learning
Meta learning
Federate learning
Recommender system
Metrics
H-Index
i10 Index
Citation
2
0
10
Jiin Kwak
Deep Learning
Graph Neural Network
Intelligent Transportation
Metrics
H-Index
i10 Index
Citation
2
0
8
Arunkumar Alagurasu
Condensed Matter Physics
Nano Photonics
Thin film Tech.
Photo sensor
Metrics
H-Index
i10 Index
Citation
1
1
29
Jaemin Seo
Information-theoretic Active perception Multi-agent Cooperation
Metrics
H-Index
i10 Index
Citation
1
1
27
Hyunwoo Seo
Self-supervised learning
Contrastive learning
Time-series
Metrics
H-Index
i10 Index
Citation
1
1
20
Gokul G
Molecular Biology
C.elegans genetics
Apoptosis
Protein homeostasis
Metrics
H-Index
i10 Index
Citation
1
1
13
Jonghak Kim
Combustion
Direct Numerical Simulation
Large Eddy Simulation
IC Engines
Turbulent Combustion
Metrics
H-Index
i10 Index
Citation
1
0
9
Chhaya Pawar
Organic Synthesis
NanoCatalysis
Organometallic chemistry
Metrics
H-Index
i10 Index
Citation
1
0
8
Jonghyeon Choi
Spintronics
Spin-charge conversion
Spin transport
2D system
Metrics
H-Index
i10 Index
Citation
1
0
3
Rankings
Ranking Based On Selection: 1
Anjana Jajoo
Metrics
H-Index
i10 Index
Citation Counts
38
83
9,057
plant physiology
photosynthesis
abiotic stress
Rankings
Ranking Based On Selection: 2
Anil Kumar
Metrics
H-Index
i10 Index
Citation Counts
34
114
6,112
Rankings
Ranking Based On Selection: 3
Ram Narayan Singh
Metrics
H-Index
i10 Index
Citation Counts
19
51
3,287
Rankings
Ranking Based On Selection: 4
Ugrasen Suman
Metrics
H-Index
i10 Index
Citation Counts
19
38
1,359
Rankings
Ranking Based On Selection: 5
Sonal Mathur
Metrics
H-Index
i10 Index
Citation Counts
18
20
3,197
PS II
Photosynthesis
Plant Science
Plant stress physiology
Agriculture
Rankings
Ranking Based On Selection: 6
HPS Chauhan
Metrics
H-Index
i10 Index
Citation Counts
18
46
1,160
Rankings
Ranking Based On Selection: 7
Vijay Baboo Gupta
Metrics
H-Index
i10 Index
Citation Counts
14
16
846
Environmental Management
Modelling and Simulation
Lattice Dynamics
technology diffusion
Rankings
Ranking Based On Selection: 8
Savita Khare
Metrics
H-Index
i10 Index
Citation Counts
13
16
452
Rankings
Ranking Based On Selection: 9
Tushar Banerjee
Metrics
H-Index
i10 Index
Citation Counts
13
15
707
Rankings
Ranking Based On Selection: 10
Rameshwar Jatwa
Metrics
H-Index
i10 Index
Citation Counts
13
15
417

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Renu Jain
Metrics
H-Index
i10 Index
Citation Counts
12
17
1,037
Special functions
Lie theory
Fractional Calculus
Mathematical modelling
Rankings
Ranking Based On Selection: 12
Priyesh Kanungo
Metrics
H-Index
i10 Index
Citation Counts
11
13
419
Distributed Computing
Cloud Computing
Operating systems
Artificial Intelligence
Rankings
Ranking Based On Selection: 13
Navindra Kumar Totala
Metrics
H-Index
i10 Index
Citation Counts
7
6
506
Finance
Accountancy
Taxation
Organisational Behavior
Stock Market
Rankings
Ranking Based On Selection: 14
Geeta Nema
Metrics
H-Index
i10 Index
Citation Counts
7
4
109
Brand Management
Consumer Behaviour
Service marketing
Rankings
Ranking Based On Selection: 15
Shakti Banerjee
Metrics
H-Index
i10 Index
Citation Counts
7
4
157
Rankings
Ranking Based On Selection: 16
Jayant Sonwalkar
Metrics
H-Index
i10 Index
Citation Counts
6
5
262
Marketing
Branding
International Marketing
Rankings
Ranking Based On Selection: 17
Yamini Karmarkar
Metrics
H-Index
i10 Index
Citation Counts
6
5
191
stock market
foreign exchange
economics
micro finance
Rankings
Ranking Based On Selection: 18
Jae Seung Kim
Metrics
H-Index
i10 Index
Citation Counts
5
4
171
Solid Electrolytes
All-Solid-State Batteries
First-Principles Calculation
Rankings
Ranking Based On Selection: 19
Haneul Kim
Metrics
H-Index
i10 Index
Citation Counts
5
0
35
catalysis
heterogeneous catalysis
metal-support interaction
Rankings
Ranking Based On Selection: 20
Ganesh Kawadia
Metrics
H-Index
i10 Index
Citation Counts
5
2
99
Agriculture Economics
Public Finance
Growth and Development
Environmental Economics
Money and Banking
Rankings
Ranking Based On Selection: 21
In Heo
Metrics
H-Index
i10 Index
Citation Counts
4
3
39
Physical Chemistry
Spectroscopy
Rankings
Ranking Based On Selection: 22
Jinhoon Lee
Metrics
H-Index
i10 Index
Citation Counts
4
2
58
Interface
Wetting
Biomolecule
Molecular interaction
Rankings
Ranking Based On Selection: 23
Juli Ayu Ningtyas
Metrics
H-Index
i10 Index
Citation Counts
4
1
35
Engineering
Carbon Capture Utilization and Storage
Power to X
Separation
Techno-economic Analysis
Rankings
Ranking Based On Selection: 24
Jubin Kang
Metrics
H-Index
i10 Index
Citation Counts
4
1
34
Rankings
Ranking Based On Selection: 25
Hyosim Yang
Metrics
H-Index
i10 Index
Citation Counts
4
0
35
Dieletric Metasurface
Plasmonics
Rankings
Ranking Based On Selection: 26
Pritika Bahad
Metrics
H-Index
i10 Index
Citation Counts
3
2
398
Rankings
Ranking Based On Selection: 27
Cheolhong Park
Metrics
H-Index
i10 Index
Citation Counts
3
2
59
Flexible electronics
Soft materials
Stretchable electronics
Accelerometer
Rankings
Ranking Based On Selection: 28
Faaiz Asim
Metrics
H-Index
i10 Index
Citation Counts
3
2
41
quantized neural networks
efficient deep learning
efficient DNN architectures
Rankings
Ranking Based On Selection: 29
Byeongjin Park
Metrics
H-Index
i10 Index
Citation Counts
3
2
39
2D materials
photodetector
image sensor
infrared
Rankings
Ranking Based On Selection: 30
Azat Azamat
Metrics
H-Index
i10 Index
Citation Counts
3
2
39
Rankings
Ranking Based On Selection: 31
Jongkyung Shin|종경 신, Jong-kyung Shin
Metrics
H-Index
i10 Index
Citation Counts
3
2
36
Service Management
NLP
Recommendation
Rankings
Ranking Based On Selection: 32
Vishakha Kutumbale
Metrics
H-Index
i10 Index
Citation Counts
3
2
29
Rankings
Ranking Based On Selection: 33
Giyoung Jeon
Metrics
H-Index
i10 Index
Citation Counts
3
1
74
Rankings
Ranking Based On Selection: 34
Ju Hyoung Han
Metrics
H-Index
i10 Index
Citation Counts
3
1
44
MAX phase
MXene
2D materials
EMI shielding
sintering
Rankings
Ranking Based On Selection: 35
Hye Seung Kim
Metrics
H-Index
i10 Index
Citation Counts
3
1
40
Rankings
Ranking Based On Selection: 36
Ji Yong Kim
Metrics
H-Index
i10 Index
Citation Counts
3
1
35
Nuclear thermal-hydraulics
CRUD
Boiling heat transfer
Hybrid energy system
Rankings
Ranking Based On Selection: 37
Jaesung Kim
Metrics
H-Index
i10 Index
Citation Counts
3
1
34
Optimization
Logistics
Routing
Rankings
Ranking Based On Selection: 38
Hyeongjin Byeon
Metrics
H-Index
i10 Index
Citation Counts
3
1
26
Rankings
Ranking Based On Selection: 39
Jiwon Park
Metrics
H-Index
i10 Index
Citation Counts
3
1
16
Decision Neuroscience
Learning
Generalization
Addiction
Rankings
Ranking Based On Selection: 40
Byounghern Kim
Metrics
H-Index
i10 Index
Citation Counts
3
0
30
Rankings
Ranking Based On Selection: 41
Jungseok Seo
Metrics
H-Index
i10 Index
Citation Counts
3
0
26
Urban Planning & Analytics
Real Estate Market Analysis
Neighborhood Change
Big-data analysis
Rankings
Ranking Based On Selection: 42
Kwabena Opoku Bempah
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
Power Electronics
Multi-Active-Bridge Converters
Grid-interactive AC-DC and DC-AC Power Conversion
Power Hardware-in-the-Loop
Rankings
Ranking Based On Selection: 43
Ji Hyun Kim
Metrics
H-Index
i10 Index
Citation Counts
3
0
14
fMRI
Tactile
Visual memory
Rankings
Ranking Based On Selection: 44
Kyungho Lee
Metrics
H-Index
i10 Index
Citation Counts
3
0
26
HCI/d
Human-Centered Machine Learning
Computational Interaction Design
Gesture Recognition
Rankings
Ranking Based On Selection: 45
Dong Hu Kim
Metrics
H-Index
i10 Index
Citation Counts
2
2
74
Electrochemistry
Functional polymers
Thermoelectrics
Rankings
Ranking Based On Selection: 46
Jiwan Kim
Metrics
H-Index
i10 Index
Citation Counts
2
2
44
Human Computer Interaction
Sonar Interaction
Digital Phenotyping
Rankings
Ranking Based On Selection: 47
Heeyeon Kim
Metrics
H-Index
i10 Index
Citation Counts
2
2
36
Rankings
Ranking Based On Selection: 48
Gye Hyeon Kim
Metrics
H-Index
i10 Index
Citation Counts
2
2
27
Experimental Condensed matter physics
Rankings
Ranking Based On Selection: 49
Hongmin Kim
Metrics
H-Index
i10 Index
Citation Counts
2
2
25
Human-Computer Interaction
Rankings
Ranking Based On Selection: 51
Changwoo Kang
Metrics
H-Index
i10 Index
Citation Counts
2
1
45
Rankings
Ranking Based On Selection: 52
Hojin Lee
Metrics
H-Index
i10 Index
Citation Counts
2
1
28
Optimal control
Multi-agent systems
Safe learning
Rankings
Ranking Based On Selection: 53
Haeun Park
Metrics
H-Index
i10 Index
Citation Counts
2
1
27
Rankings
Ranking Based On Selection: 54
Ajay Tiwari
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
Computer Networks
Object Oriented Programming
Optimization Tecnique
Rankings
Ranking Based On Selection: 55
Geonhui Park
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
Rankings
Ranking Based On Selection: 56
Jaeho Lee
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
PDO-THz generation
LWFA
Particle-in-cell simulation
Laser-plasma physics
Rankings
Ranking Based On Selection: 57
Jaewon Kwak
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
Distributed computing
High performance computing
Big data
Rankings
Ranking Based On Selection: 58
Dahun Lee|이다훈
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
Composite manufacturing and monitoring
Rankings
Ranking Based On Selection: 59
Janghyun Ju
Metrics
H-Index
i10 Index
Citation Counts
2
1
14
EUV Lithography
Photoresists
SAXS
microfluidics
Carbon QDs
Rankings
Ranking Based On Selection: 60
Jaeho Kim
Metrics
H-Index
i10 Index
Citation Counts
2
1
13
Multivariate Time Series
Medical AI
Rankings
Ranking Based On Selection: 62
Jaeyong Shin
Metrics
H-Index
i10 Index
Citation Counts
2
0
16
Partial Differential Equations
Fluid Equations
Rankings
Ranking Based On Selection: 63
Ga Eul Han
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Rankings
Ranking Based On Selection: 64
Byeonghyeon Goh
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Topology optimization
Structural optimization
Computational mechanics
Solid Mechanics
Rankings
Ranking Based On Selection: 65
Jin Hyuk Lim
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Machine learning
Deep learning
Meta learning
Federate learning
Recommender system
Rankings
Ranking Based On Selection: 66
Fathurrahman Setiawan
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Nuclear reactor physics
Rankings
Ranking Based On Selection: 67
Jiin Kwak
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Deep Learning
Graph Neural Network
Intelligent Transportation
Rankings
Ranking Based On Selection: 68
Garam Seong
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Rankings
Ranking Based On Selection: 69
Jong Ha Jeon
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Rankings
Ranking Based On Selection: 70
Kyeongsu Kang
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
SLAM
Place recognition
robotics
GS
Rankings
Ranking Based On Selection: 71
Jaesung Kwon
Metrics
H-Index
i10 Index
Citation Counts
2
0
4
Rankings
Ranking Based On Selection: 72
Arunkumar Alagurasu
Metrics
H-Index
i10 Index
Citation Counts
1
1
29
Condensed Matter Physics
Nano Photonics
Thin film Tech.
Photo sensor
Rankings
Ranking Based On Selection: 73
Jaemin Seo
Metrics
H-Index
i10 Index
Citation Counts
1
1
27
Information-theoretic Active perception Multi-agent Cooperation
Rankings
Ranking Based On Selection: 74
Amit Kumar Singh
Metrics
H-Index
i10 Index
Citation Counts
1
1
23
Rankings
Ranking Based On Selection: 75
Hyunwoo Seo
Metrics
H-Index
i10 Index
Citation Counts
1
1
20
Self-supervised learning
Contrastive learning
Time-series
Rankings
Ranking Based On Selection: 76
Chanwoo Kim
Metrics
H-Index
i10 Index
Citation Counts
1
1
17
Rankings
Ranking Based On Selection: 77
Gokul G
Metrics
H-Index
i10 Index
Citation Counts
1
1
13
Molecular Biology
C.elegans genetics
Apoptosis
Protein homeostasis
Rankings
Ranking Based On Selection: 78
Jeehee Kim|JH Kim
Metrics
H-Index
i10 Index
Citation Counts
1
1
12
alzheimer's disease genome editing
Rankings
Ranking Based On Selection: 79
Kyung Baek Toni Min|Kyung Baek Min, Kyungbaek Min
Metrics
H-Index
i10 Index
Citation Counts
1
0
10
Organizational Theory
Strategic Management
Technology Innovation
Rankings
Ranking Based On Selection: 80
Beknazar Abdikamalov
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Human/Vehicle Mobility
Big Data Analysis and Mining
Rankings
Ranking Based On Selection: 81
Jonghak Kim
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Combustion
Direct Numerical Simulation
Large Eddy Simulation
IC Engines
Turbulent Combustion
Rankings
Ranking Based On Selection: 82
Chhaya Pawar
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Organic Synthesis
NanoCatalysis
Organometallic chemistry
Rankings
Ranking Based On Selection: 83
Dohyun Kwun
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 84
Jungtaek Lee
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 85
Jonghyeon Choi
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Spintronics
Spin-charge conversion
Spin transport
2D system
Rankings
Ranking Based On Selection: 86
Atabay Allamyradov
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Nanocatalysis
Synthetic Organic Chemistry
CO2 capture
Rankings
Ranking Based On Selection: 87
Jeongwoo Son
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
metasurface
MQWs
plasmonics