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" (870,053 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
Ayman Mahrous
Space weather
ionosphere
cosmic rays
solar physics
particle physics
Metrics
H-Index
i10 Index
Citation
98
176
60,705
Prince Anagbonu
Quantum electronics
quantum optics
materials synthesis and characterization
energy storage
Metrics
H-Index
i10 Index
Citation
2
1
15
Felix Nakotey Minta
Space Physics
Geogmagnetic Storms
ICMEs/CMEs
Radio bursts
Space Weather
Metrics
H-Index
i10 Index
Citation
2
0
11
M. Sami
Solid-State Physics
Spectroscopy
Quantum dots
Optoelectronic devices
Metrics
H-Index
i10 Index
Citation
2
0
9
Stephen Owino Omondi
Space Weather
Magnetospheric Physics
Plasma Physics
Control Theory and Instrumentation
wavelet transforms and Machine Learning
Metrics
H-Index
i10 Index
Citation
1
0
8
Rankings
Ranking Based On Selection: 1
Ayman Mahrous
Metrics
H-Index
i10 Index
Citation Counts
98
176
60,705
Space weather
ionosphere
cosmic rays
solar physics
particle physics
Rankings
Ranking Based On Selection: 2
Prince Anagbonu
Metrics
H-Index
i10 Index
Citation Counts
2
1
15
Quantum electronics
quantum optics
materials synthesis and characterization
energy storage
Rankings
Ranking Based On Selection: 3
Ahmed M Yassen
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Space science
Space Weather
Ionosphere
Rankings
Ranking Based On Selection: 4
Felix Nakotey Minta
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Space Physics
Geogmagnetic Storms
ICMEs/CMEs
Radio bursts
Space Weather
Rankings
Ranking Based On Selection: 5
M. Sami
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Solid-State Physics
Spectroscopy
Quantum dots
Optoelectronic devices
Rankings
Ranking Based On Selection: 6
Stephen Owino Omondi
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Space Weather
Magnetospheric Physics
Plasma Physics
Control Theory and Instrumentation
wavelet transforms and Machine Learning