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
Hyunwoong Park Hp
Solar fuels
Arficial photosynthesis
Photoelectrocatalysis
Solar resource recovery
Advanced oxidation technologies
Metrics
H-Index
i10 Index
Citation
68
165
17,335
Changyong Yim
Intensive pulse light (IPL)
Flashlight
Supercapacitor
MXene
Gas Sensor
Metrics
H-Index
i10 Index
Citation
18
26
930
Jisoo Kim
Energy beam
Electron beam
Surface treatment
Surface manufacturing
Coating
Metrics
H-Index
i10 Index
Citation
17
21
1,031
* Rankings
Ranking Based On Selection :10
Byoung Seong Jeong
Organic Light Emitting Diodes
Oxide Semiconductor Thin Film Transistor
Perovskite Solar Cells
Metrics
H-Index
i10 Index
Citation
13
21
1,125
* Rankings
Ranking Based On Selection :11
Mohammed Hamid Siddique
Artificial lift
Flow assurance
Computational fluid dynamics
Design optimization
Renewable energy
Metrics
H-Index
i10 Index
Citation
11
14
317
Abdulhameed Babatunde Owolabi
Built Environment
Energy Management
Modeling and Optimization
Renewable Energy Systems
Big Data
Metrics
H-Index
i10 Index
Citation
9
7
486
Heejung Park
Power system planning and operation
energy management system
energy market
optimization
Metrics
H-Index
i10 Index
Citation
7
7
566
Raj Kiran B
Wind Farm Control
Renewable Energy
Power Electronics
Electric Drives
Metrics
H-Index
i10 Index
Citation
4
3
67
Shahzad Iqbal
Energy Harvesting
TENG
Humidity Sensor
Pressure Sensor
Cold atmospheric pressure
Metrics
H-Index
i10 Index
Citation
4
2
49
Rankings
Ranking Based On Selection: 1
Hyunwoong Park Hp
Metrics
H-Index
i10 Index
Citation Counts
68
165
17,335
Solar fuels
Arficial photosynthesis
Photoelectrocatalysis
Solar resource recovery
Advanced oxidation technologies
Rankings
Ranking Based On Selection: 2
Won Hwa Hong
Metrics
H-Index
i10 Index
Citation Counts
33
83
4,440
Rankings
Ranking Based On Selection: 3
Jeeyoung Yoo
Metrics
H-Index
i10 Index
Citation Counts
24
40
1,467
Rankings
Ranking Based On Selection: 4
Yeon UK Jeong
Metrics
H-Index
i10 Index
Citation Counts
21
31
2,053
Rankings
Ranking Based On Selection: 5
Sung Yeol Kim
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,510
Rankings
Ranking Based On Selection: 6
Changyong Yim
Metrics
H-Index
i10 Index
Citation Counts
18
26
930
Intensive pulse light (IPL)
Flashlight
Supercapacitor
MXene
Gas Sensor
Rankings
Ranking Based On Selection: 7
Jisoo Kim
Metrics
H-Index
i10 Index
Citation Counts
17
21
1,031
Energy beam
Electron beam
Surface treatment
Surface manufacturing
Coating
Rankings
Ranking Based On Selection: 9
Seokgyu Ryu
Metrics
H-Index
i10 Index
Citation Counts
14
17
466
Surface Electrochemistry
Computational Calculation
Rankings
Ranking Based On Selection: 10
Byoung Seong Jeong
Metrics
H-Index
i10 Index
Citation Counts
13
21
1,125
Organic Light Emitting Diodes
Oxide Semiconductor Thin Film Transistor
Perovskite Solar Cells
Rankings
Ranking Based On Selection: 11
Mohammed Hamid Siddique
Metrics
H-Index
i10 Index
Citation Counts
11
14
317
Artificial lift
Flow assurance
Computational fluid dynamics
Design optimization
Renewable energy
Rankings
Ranking Based On Selection: 12
Abdulhameed Babatunde Owolabi
Metrics
H-Index
i10 Index
Citation Counts
9
7
486
Built Environment
Energy Management
Modeling and Optimization
Renewable Energy Systems
Big Data
Rankings
Ranking Based On Selection: 13
Heejung Park
Metrics
H-Index
i10 Index
Citation Counts
7
7
566
Power system planning and operation
energy management system
energy market
optimization
Rankings
Ranking Based On Selection: 14
Sheikh Muhammad Aaqib
Metrics
H-Index
i10 Index
Citation Counts
5
5
94
Power Electronics
Power Converters
DC-DC Converters
Rankings
Ranking Based On Selection: 15
Raj Kiran B
Metrics
H-Index
i10 Index
Citation Counts
4
3
67
Wind Farm Control
Renewable Energy
Power Electronics
Electric Drives
Rankings
Ranking Based On Selection: 16
Shahzad Iqbal
Metrics
H-Index
i10 Index
Citation Counts
4
2
49
Energy Harvesting
TENG
Humidity Sensor
Pressure Sensor
Cold atmospheric pressure