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" (873,864 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
Maria J. Blanco Prieto
nanomedicine
drug delivery
biomaterials
nanotechnology
Metrics
H-Index
i10 Index
Citation
58
131
10,386
* Rankings
Ranking Based On Selection :2
Alberto López-Ortega
magnetic nanoparticles
nanomagnetism
nanochemistry
nanotecnology
Metrics
H-Index
i10 Index
Citation
28
41
2,994
María Cristina Martínez Ohárriz
Nanoparticles
Drug delivery
Cyclodextrin
Polymorphism
Solid dispersion
Metrics
H-Index
i10 Index
Citation
23
38
1,198
Aitor Urrutia
Optical fibre sensors
nanotechnology
nanostructured coatings
Metrics
H-Index
i10 Index
Citation
22
27
2,134
Itziar Vélaz
polymers
nanoparticles
cyclodextrin interactions
drug delivery
Metrics
H-Index
i10 Index
Citation
21
31
1,290
Cesar Elosua
Optical fiber sensors
Volatile Organic Compounds
Nanomaterials
Metrics
H-Index
i10 Index
Citation
19
26
1,146
Rankings
Ranking Based On Selection: 1
Maria J. Blanco Prieto
Metrics
H-Index
i10 Index
Citation Counts
58
131
10,386
Rankings
Ranking Based On Selection: 2
Alberto López-Ortega
Metrics
H-Index
i10 Index
Citation Counts
28
41
2,994
magnetic nanoparticles
nanomagnetism
nanochemistry
nanotecnology
Rankings
Ranking Based On Selection: 3
María Cristina Martínez Ohárriz
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,198
Nanoparticles
Drug delivery
Cyclodextrin
Polymorphism
Solid dispersion
Rankings
Ranking Based On Selection: 4
Aitor Urrutia
Metrics
H-Index
i10 Index
Citation Counts
22
27
2,134
Optical fibre sensors
nanotechnology
nanostructured coatings
Rankings
Ranking Based On Selection: 5
Itziar Vélaz
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,290
polymers
nanoparticles
cyclodextrin interactions
drug delivery
Rankings
Ranking Based On Selection: 6
Cesar Elosua
Metrics
H-Index
i10 Index
Citation Counts
19
26
1,146
Optical fiber sensors
Volatile Organic Compounds
Nanomaterials
Rankings
Ranking Based On Selection: 7
Ismael Pellejero
Metrics
H-Index
i10 Index
Citation Counts
13
15
612
Rankings
Ranking Based On Selection: 8
Pedro Sanchez
Metrics
H-Index
i10 Index
Citation Counts
13
15
857
Rankings
Ranking Based On Selection: 9
Jesús Perez
Metrics
H-Index
i10 Index
Citation Counts
13
18
608
Rankings
Ranking Based On Selection: 10
Jose Vergara
Metrics
H-Index
i10 Index
Citation Counts
11
17
458
Rankings
Ranking Based On Selection: 11
Nerea De Acha Morrás
Metrics
H-Index
i10 Index
Citation Counts
8
8
741