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" (873,690 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
Francesc Viñes
Heterogeneous Catalysis
Computational Chemistry
Photocatalysis
Nanotechnology
Metrics
H-Index
i10 Index
Citation
56
141
9,881
* Rankings
Ranking Based On Selection: 3
Francesca Peiró
Transmission Electron Microscopy
Nanotechnology
semiconducting materials
Metrics
H-Index
i10 Index
Citation
53
186
11,413
* Rankings
Ranking Based On Selection: 4
Amílcar Labarta
Magnetic materials
Nanotechnology
Condensed Matter Physics
Metrics
H-Index
i10 Index
Citation
50
148
10,445
* Rankings
Ranking Based On Selection: 5
Elvira Gomez
electrochemistry
magnetic materials
nanomaterials
ionic liquids
Metrics
H-Index
i10 Index
Citation
47
136
6,132
* Rankings
Ranking Based On Selection: 6
Sonia Estrade
TEM EELS nanoscience materials magnetism semiconductors
Metrics
H-Index
i10 Index
Citation
46
130
7,256
* Rankings
Ranking Based On Selection: 7
Josep Puigmartí-Luis
Microfluidic technologies
Flow Chemistry
Materials Engineering
Supramolecular Chemistry
Metrics
H-Index
i10 Index
Citation
42
86
5,682
* Rankings
Ranking Based On Selection: 8
Enric Bertran-Serra
Nanotechnology
Applied Physics
Thin Films
Nanomaterials
Metrics
H-Index
i10 Index
Citation
42
170
6,444
* Rankings
Ranking Based On Selection: 9
Arantxa Fraile Rodríguez
magnetic nanoparticles
multiferroic composites
exchange-bias
x-ray microscopy
x-ray absorption spectroscopy
Metrics
H-Index
i10 Index
Citation
31
51
5,163

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Rankings
Ranking Based On Selection: 11
Oscar Castaño
biomaterials
bioactivity
angiogenesis
nanotechnology
organ-on-a-chip
Metrics
H-Index
i10 Index
Citation
29
49
5,517
* Rankings
Ranking Based On Selection: 12
Carlos Martinez-Boubeta
magnetic thin films & spintronics
nanoparticles & biomedical applications
Metrics
H-Index
i10 Index
Citation
29
47
3,886
* Rankings
Ranking Based On Selection: 13
Albert Bruix
physical chemistry
catalysis
theoretical chemistry
surface science
nanoscience
Metrics
H-Index
i10 Index
Citation
28
43
4,755
* Rankings
Ranking Based On Selection: 14
Ashraf A. Ali
Nanotechnology
Nanofibers
Nano fibril Composites
Electrospinning
Graphite Nano Platelets
Metrics
H-Index
i10 Index
Citation
13
13
1,628
* Rankings
Ranking Based On Selection: 15
Oriol Blázquez
Nanotechnology
Thin films
Resistive switching
Photovoltaic
Solar cell
Metrics
H-Index
i10 Index
Citation
12
14
289
Roberto Pol
Printing technologies
nanoscience
material science
biosensors
micromotors
Metrics
H-Index
i10 Index
Citation
7
7
539
Rankings
Ranking Based On Selection: 1
García Ml
Metrics
H-Index
i10 Index
Citation Counts
63
146
12,753
Rankings
Ranking Based On Selection: 2
Francesc Viñes
Metrics
H-Index
i10 Index
Citation Counts
56
141
9,881
Heterogeneous Catalysis
Computational Chemistry
Photocatalysis
Nanotechnology
Rankings
Ranking Based On Selection: 3
Francesca Peiró
Metrics
H-Index
i10 Index
Citation Counts
53
186
11,413
Transmission Electron Microscopy
Nanotechnology
semiconducting materials
Rankings
Ranking Based On Selection: 4
Amílcar Labarta
Metrics
H-Index
i10 Index
Citation Counts
50
148
10,445
Magnetic materials
Nanotechnology
Condensed Matter Physics
Rankings
Ranking Based On Selection: 5
Elvira Gomez
Metrics
H-Index
i10 Index
Citation Counts
47
136
6,132
electrochemistry
magnetic materials
nanomaterials
ionic liquids
Rankings
Ranking Based On Selection: 6
Sonia Estrade
Metrics
H-Index
i10 Index
Citation Counts
46
130
7,256
Rankings
Ranking Based On Selection: 7
Josep Puigmartí-Luis
Metrics
H-Index
i10 Index
Citation Counts
42
86
5,682
Microfluidic technologies
Flow Chemistry
Materials Engineering
Supramolecular Chemistry
Rankings
Ranking Based On Selection: 8
Enric Bertran-Serra
Metrics
H-Index
i10 Index
Citation Counts
42
170
6,444
Rankings
Ranking Based On Selection: 9
Arantxa Fraile Rodríguez
Metrics
H-Index
i10 Index
Citation Counts
31
51
5,163
magnetic nanoparticles
multiferroic composites
exchange-bias
x-ray microscopy
x-ray absorption spectroscopy
Rankings
Ranking Based On Selection: 10
Frank Güell
Metrics
H-Index
i10 Index
Citation Counts
30
52
3,171

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Oscar Castaño
Metrics
H-Index
i10 Index
Citation Counts
29
49
5,517
biomaterials
bioactivity
angiogenesis
nanotechnology
organ-on-a-chip
Rankings
Ranking Based On Selection: 12
Carlos Martinez-Boubeta
Metrics
H-Index
i10 Index
Citation Counts
29
47
3,886
magnetic thin films & spintronics
nanoparticles & biomedical applications
Rankings
Ranking Based On Selection: 13
Albert Bruix
Metrics
H-Index
i10 Index
Citation Counts
28
43
4,755
physical chemistry
catalysis
theoretical chemistry
surface science
nanoscience
Rankings
Ranking Based On Selection: 14
Ashraf A. Ali
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,628
Nanotechnology
Nanofibers
Nano fibril Composites
Electrospinning
Graphite Nano Platelets
Rankings
Ranking Based On Selection: 15
Oriol Blázquez
Metrics
H-Index
i10 Index
Citation Counts
12
14
289
Nanotechnology
Thin films
Resistive switching
Photovoltaic
Solar cell
Rankings
Ranking Based On Selection: 16
Raquel Montes Martínez
Metrics
H-Index
i10 Index
Citation Counts
9
8
365
Rankings
Ranking Based On Selection: 17
Roberto Pol
Metrics
H-Index
i10 Index
Citation Counts
7
7
539
Printing technologies
nanoscience
material science
biosensors
micromotors