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: 2
Faidz ABD Rahman
optical sensors
long period fiber grating
fiber laser and amplifier
fiber lens
fiber accoustooptic filter
Metrics
H-Index
i10 Index
Citation
19
28
1,137
* Rankings
Ranking Based On Selection: 3
Hieng Kiat Jun
Dye-sensitized solar cell
quantum dot-sensitized solar cell
perovskite solar cell
supercapacitor
EDLC
Metrics
H-Index
i10 Index
Citation
14
20
1,038
* Rankings
Ranking Based On Selection: 4
Chang Hong Pua
Optical Sensors
Fiber Laser
Optical Waveguide
Acousto-Optic Sensor
Metrics
H-Index
i10 Index
Citation
14
20
708
E K Tan
quantum optics
condensed matter physics
Metrics
H-Index
i10 Index
Citation
5
4
166
Rankings
Ranking Based On Selection: 1
Kong Yew Chin
Metrics
H-Index
i10 Index
Citation Counts
24
31
19,423
Rankings
Ranking Based On Selection: 2
Faidz ABD Rahman
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,137
optical sensors
long period fiber grating
fiber laser and amplifier
fiber lens
fiber accoustooptic filter
Rankings
Ranking Based On Selection: 3
Hieng Kiat Jun
Metrics
H-Index
i10 Index
Citation Counts
14
20
1,038
Dye-sensitized solar cell
quantum dot-sensitized solar cell
perovskite solar cell
supercapacitor
EDLC
Rankings
Ranking Based On Selection: 4
Chang Hong Pua
Metrics
H-Index
i10 Index
Citation Counts
14
20
708
Optical Sensors
Fiber Laser
Optical Waveguide
Acousto-Optic Sensor
Rankings
Ranking Based On Selection: 5
E K Tan
Metrics
H-Index
i10 Index
Citation Counts
5
4
166
quantum optics
condensed matter physics
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