Top 100 Scientists

Top 100 Scientists in Qatar 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" (873,688 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
Sergey Rashkeev
Condensed Matter Physics
Computational Materials Science
Physical Chemistry
Metrics
H-Index
i10 Index
Citation
49
134
8,536
* Rankings
Ranking Based On Selection: 4
TM Al Tahtamouni
Semiconductor materials
Renewable energy
Photocatalysis
Metrics
H-Index
i10 Index
Citation
27
51
2,131
* Rankings
Ranking Based On Selection: 7
Alexey Sergeev
quantum mechanics
atomic physics
Metrics
H-Index
i10 Index
Citation
21
37
1,416
* Rankings
Ranking Based On Selection: 8
H Merabet
atomic
molecular
and optical physics
solar physics
material science
Metrics
H-Index
i10 Index
Citation
15
22
587
* Rankings
Ranking Based On Selection: 9
Ilham Al Qaradawi
positron physics
environmental radioactivity
material science
particle physics
Metrics
H-Index
i10 Index
Citation
12
12
505
* Rankings
Ranking Based On Selection: 10
Essam Yasin
Theoretical and computational physics
Metrics
H-Index
i10 Index
Citation
8
7
154

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* Rankings
Ranking Based On Selection: 11
Dorra Turki
nanotechnology
nanoparticles materials
lithium batteries
magneto properties
Metrics
H-Index
i10 Index
Citation
6
5
84
Rankings
Ranking Based On Selection: 1
Nicolas Vilchez
Metrics
H-Index
i10 Index
Citation Counts
87
113
32,792
Rankings
Ranking Based On Selection: 2
Sergey Rashkeev
Metrics
H-Index
i10 Index
Citation Counts
49
134
8,536
Condensed Matter Physics
Computational Materials Science
Physical Chemistry
Rankings
Ranking Based On Selection: 3
Hermassi Souhail
Metrics
H-Index
i10 Index
Citation Counts
36
69
4,798
Rankings
Ranking Based On Selection: 4
TM Al Tahtamouni
Metrics
H-Index
i10 Index
Citation Counts
27
51
2,131
Semiconductor materials
Renewable energy
Photocatalysis
Rankings
Ranking Based On Selection: 5
Mohammad F Gharaibeh
Metrics
H-Index
i10 Index
Citation Counts
25
32
1,613
Rankings
Ranking Based On Selection: 6
Stylianos Pyrzas
Metrics
H-Index
i10 Index
Citation Counts
21
29
2,212
Rankings
Ranking Based On Selection: 7
Alexey Sergeev
Metrics
H-Index
i10 Index
Citation Counts
21
37
1,416
Rankings
Ranking Based On Selection: 8
H Merabet
Metrics
H-Index
i10 Index
Citation Counts
15
22
587
atomic
molecular
and optical physics
solar physics
material science
Rankings
Ranking Based On Selection: 9
Ilham Al Qaradawi
Metrics
H-Index
i10 Index
Citation Counts
12
12
505
positron physics
environmental radioactivity
material science
particle physics
Rankings
Ranking Based On Selection: 10
Essam Yasin
Metrics
H-Index
i10 Index
Citation Counts
8
7
154
Theoretical and computational physics

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Rankings
Ranking Based On Selection: 11
Dorra Turki
Metrics
H-Index
i10 Index
Citation Counts
6
5
84
nanotechnology
nanoparticles materials
lithium batteries
magneto properties