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" (937,843 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
Kok Keong Chong
Solar cell material
Concentrating Solar Power
Nano-materials
Environmental science
Metrics
H-Index
i10 Index
Citation
30
62
3,083
* Rankings
Ranking Based On Selection: 2
Bernard Saw Lh
Renewable energy
thermal management
Li-ion battery
electric vehicle
Metrics
H-Index
i10 Index
Citation
29
65
5,185
* Rankings
Ranking Based On Selection: 3
Foo Wah Low
Renewable Energy
Solar Cell
Nanotechnology
Advance Materials
Metrics
H-Index
i10 Index
Citation
18
28
1,345
* Rankings
Ranking Based On Selection: 4
Stella Morris
Power system stability and control
smart and green power system
green power generation
Metrics
H-Index
i10 Index
Citation
17
23
1,252
* Rankings
Ranking Based On Selection: 5
Kein Huat Chua
Carbon accounting
Energy Management&Audit
Railway Electrification
Power Quality
Lightning Protect
Metrics
H-Index
i10 Index
Citation
16
21
1,008
* Rankings
Ranking Based On Selection: 6
Boon Han Lim
solar irradiance
photovoltaic
concentrated solar power
energy systems
non-imaging optics
Metrics
H-Index
i10 Index
Citation
14
21
1,027
Rankings
Ranking Based On Selection: 1
Kok Keong Chong
Metrics
H-Index
i10 Index
Citation Counts
30
62
3,083
Solar cell material
Concentrating Solar Power
Nano-materials
Environmental science
Rankings
Ranking Based On Selection: 2
Bernard Saw Lh
Metrics
H-Index
i10 Index
Citation Counts
29
65
5,185
Renewable energy
thermal management
Li-ion battery
electric vehicle
Rankings
Ranking Based On Selection: 3
Foo Wah Low
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,345
Renewable Energy
Solar Cell
Nanotechnology
Advance Materials
Rankings
Ranking Based On Selection: 4
Stella Morris
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,252
Power system stability and control
smart and green power system
green power generation
Rankings
Ranking Based On Selection: 5
Kein Huat Chua
Metrics
H-Index
i10 Index
Citation Counts
16
21
1,008
Carbon accounting
Energy Management&Audit
Railway Electrification
Power Quality
Lightning Protect
Rankings
Ranking Based On Selection: 6
Boon Han Lim
Metrics
H-Index
i10 Index
Citation Counts
14
21
1,027
solar irradiance
photovoltaic
concentrated solar power
energy systems
non-imaging optics
Rankings
Ranking Based On Selection: 7
Yew Tiong Keat
Metrics
H-Index
i10 Index
Citation Counts
11
13
498
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