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" (888,752 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
Ganesh D Sockalingum
Spectroscopy
vibrational
spectral imaging
Metrics
H-Index
i10 Index
Citation
58
118
10,499
* Rankings
Ranking Based On Selection: 2
Norbert Hoffmann
Organic chemistry
Photochemistry
Fine chemicals from biomass
Dyes
Metrics
H-Index
i10 Index
Citation
47
96
7,258
* Rankings
Ranking Based On Selection: 5
Gilles Lemercier
Coordination chemistry - Luminescence properties - nonlinear optics - magnetic properties - PDT - biological imaging
Metrics
H-Index
i10 Index
Citation
29
62
2,536
* Rankings
Ranking Based On Selection: 6
Christophe Bliard
carbohydrate chemistry renewable materials reaction intensification
Metrics
H-Index
i10 Index
Citation
24
43
2,019
Ahmad El Masri
Chimie de l'atmosphère
physique chimie
chimie analytique
spectroscopie
spectrométrie de masse
Metrics
H-Index
i10 Index
Citation
4
3
64
Mohamed Ahmed Khaireh
Computational Chemistry
Molecular dynamics simulation
Metrics
H-Index
i10 Index
Citation
2
0
11

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Abou Dib Anthony
Mass spectrometry
Bio-oils
SPE
Derivatization
Two-dimensional MS
Metrics
H-Index
i10 Index
Citation
1
1
14
Rankings
Ranking Based On Selection: 1
Ganesh D Sockalingum
Metrics
H-Index
i10 Index
Citation Counts
58
118
10,499
Rankings
Ranking Based On Selection: 2
Norbert Hoffmann
Metrics
H-Index
i10 Index
Citation Counts
47
96
7,258
Organic chemistry
Photochemistry
Fine chemicals from biomass
Dyes
Rankings
Ranking Based On Selection: 3
Georges Massiot
Metrics
H-Index
i10 Index
Citation Counts
45
175
6,792
Rankings
Ranking Based On Selection: 4
Emmanuel Guillon
Metrics
H-Index
i10 Index
Citation Counts
37
83
4,186
Rankings
Ranking Based On Selection: 5
Gilles Lemercier
Metrics
H-Index
i10 Index
Citation Counts
29
62
2,536
Coordination chemistry - Luminescence properties - nonlinear optics - magnetic properties - PDT - biological imaging
Rankings
Ranking Based On Selection: 6
Christophe Bliard
Metrics
H-Index
i10 Index
Citation Counts
24
43
2,019
carbohydrate chemistry renewable materials reaction intensification
Rankings
Ranking Based On Selection: 7
Miguel Ponce-Vargas
Metrics
H-Index
i10 Index
Citation Counts
16
28
753
Rankings
Ranking Based On Selection: 8
Emmanuel Riguet
Metrics
H-Index
i10 Index
Citation Counts
12
14
780
Rankings
Ranking Based On Selection: 9
Ahmad El Masri
Metrics
H-Index
i10 Index
Citation Counts
4
3
64
Chimie de l'atmosphère
physique chimie
chimie analytique
spectroscopie
spectrométrie de masse
Rankings
Ranking Based On Selection: 10
Mohamed Ahmed Khaireh
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Computational Chemistry
Molecular dynamics simulation

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Abou Dib Anthony
Metrics
H-Index
i10 Index
Citation Counts
1
1
14
Mass spectrometry
Bio-oils
SPE
Derivatization
Two-dimensional MS
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