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" (910,673 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
Eric Gaffet
Nanostructured Materials
Nanoparticules
Mechanical alloying
Spark Plasma Sintering
Phase
Metrics
H-Index
i10 Index
Citation
51
130
10,212
* Rankings
Ranking Based On Selection: 4
Raj Karthik
Nano/micromaterials
Electrochemical Sensor
Porous Carbon material
Supercapacitor
Water splitting
Metrics
H-Index
i10 Index
Citation
38
74
4,127
* Rankings
Ranking Based On Selection: 5
Brigitte Vigolo
Carbon nanomaterials
surface chemistry
functionalization
Metrics
H-Index
i10 Index
Citation
34
68
5,978
* Rankings
Ranking Based On Selection: 7
David Horwat
Thin films physico-chemistry
transparent conductors
functional films ans nanoparticles
Metrics
H-Index
i10 Index
Citation
28
66
2,835
* Rankings
Ranking Based On Selection: 8
David Lacroix
Nanoscale heat transfer
thermoelectricity
numerical simulation
Monte Carlo methods
phonons
Metrics
H-Index
i10 Index
Citation
28
54
2,636
* Rankings
Ranking Based On Selection: 10
Alexandre Nominé
Nanoparticles
Nanophotonics
nanoalloys
plasma processes
Metrics
H-Index
i10 Index
Citation
22
32
1,720

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* Rankings
Ranking Based On Selection: 12
Jerome Moritz
Nanomagnetism
Monte Carlo Simulations
Plasma Physics
PIC Simulations
Metrics
H-Index
i10 Index
Citation
18
32
1,326
* Rankings
Ranking Based On Selection: 13
Hatem Moussa
Nanomatériaux
Nanoparticules Synthèses et Applications
Photocatalyse
Metrics
H-Index
i10 Index
Citation
14
15
974
* Rankings
Ranking Based On Selection: 15
Gilles Pernot
Nanoscale Heat Transfer
Thermoreflectance
Scanning Thermal Microscope
Ballistic-diffusive heat transfer
Thermal property
Metrics
H-Index
i10 Index
Citation
13
19
1,064
Almudena Marti Morant
Nanoplasmonics
Analytical chemistry
Optical sensing
Nanozymes
Nanotechnology
Metrics
H-Index
i10 Index
Citation
8
8
286
Rankings
Ranking Based On Selection: 1
Eric Gaffet
Metrics
H-Index
i10 Index
Citation Counts
51
130
10,212
Nanostructured Materials
Nanoparticules
Mechanical alloying
Spark Plasma Sintering
Phase
Rankings
Ranking Based On Selection: 2
Muriel Barberi Heyob
Metrics
H-Index
i10 Index
Citation Counts
46
91
7,624
Rankings
Ranking Based On Selection: 3
Thierry Belmonte
Metrics
H-Index
i10 Index
Citation Counts
40
144
5,792
Rankings
Ranking Based On Selection: 4
Raj Karthik
Metrics
H-Index
i10 Index
Citation Counts
38
74
4,127
Nano/micromaterials
Electrochemical Sensor
Porous Carbon material
Supercapacitor
Water splitting
Rankings
Ranking Based On Selection: 5
Brigitte Vigolo
Metrics
H-Index
i10 Index
Citation Counts
34
68
5,978
Rankings
Ranking Based On Selection: 6
Daniel Lacour
Metrics
H-Index
i10 Index
Citation Counts
33
86
4,022
Rankings
Ranking Based On Selection: 7
David Horwat
Metrics
H-Index
i10 Index
Citation Counts
28
66
2,835
Thin films physico-chemistry
transparent conductors
functional films ans nanoparticles
Rankings
Ranking Based On Selection: 8
David Lacroix
Metrics
H-Index
i10 Index
Citation Counts
28
54
2,636
Nanoscale heat transfer
thermoelectricity
numerical simulation
Monte Carlo methods
phonons
Rankings
Ranking Based On Selection: 9
El Kirat Chatel Sofiane
Metrics
H-Index
i10 Index
Citation Counts
27
47
2,595
Rankings
Ranking Based On Selection: 10
Alexandre Nominé
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,720

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
Jon Gorchon
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,725
Rankings
Ranking Based On Selection: 12
Jerome Moritz
Metrics
H-Index
i10 Index
Citation Counts
18
32
1,326
Nanomagnetism
Monte Carlo Simulations
Plasma Physics
PIC Simulations
Rankings
Ranking Based On Selection: 13
Hatem Moussa
Metrics
H-Index
i10 Index
Citation Counts
14
15
974
Nanomatériaux
Nanoparticules Synthèses et Applications
Photocatalyse
Rankings
Ranking Based On Selection: 14
Emmanuel Lamouroux
Metrics
H-Index
i10 Index
Citation Counts
14
14
1,081
Rankings
Ranking Based On Selection: 15
Gilles Pernot
Metrics
H-Index
i10 Index
Citation Counts
13
19
1,064
Nanoscale Heat Transfer
Thermoreflectance
Scanning Thermal Microscope
Ballistic-diffusive heat transfer
Thermal property
Rankings
Ranking Based On Selection: 16
Almudena Marti Morant
Metrics
H-Index
i10 Index
Citation Counts
8
8
286
Nanoplasmonics
Analytical chemistry
Optical sensing
Nanozymes
Nanotechnology