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: 1
Samuel Achilefu
Cancer imaging and therapy
molecular imaging
nanotechnology
nanomedicine
image-guided surgery
Metrics
H-Index
i10 Index
Citation
81
318
24,552
Elijah Thimsen
Gas-phase synthesis
complex inorganic materials
nanoscience and nanotechnology
energy conversion and storage
emergent behavi
Metrics
H-Index
i10 Index
Citation
28
49
8,140
Rachel Lauren Mintz
Metastasis
Peritoneal Cavity
Drug and Gene Delivery
Biomaterials
Nanotechnology
Metrics
H-Index
i10 Index
Citation
13
17
639
Rankings
Ranking Based On Selection: 1
Samuel Achilefu
Metrics
H-Index
i10 Index
Citation Counts
81
318
24,552
Cancer imaging and therapy
molecular imaging
nanotechnology
nanomedicine
image-guided surgery
Rankings
Ranking Based On Selection: 2
William E Buhro
Metrics
H-Index
i10 Index
Citation Counts
67
146
14,606
Rankings
Ranking Based On Selection: 3
Dennis Hourcade
Metrics
H-Index
i10 Index
Citation Counts
40
65
6,138
Rankings
Ranking Based On Selection: 4
Eric P Lee
Metrics
H-Index
i10 Index
Citation Counts
36
49
7,274
Rankings
Ranking Based On Selection: 5
Elijah Thimsen
Metrics
H-Index
i10 Index
Citation Counts
28
49
8,140
Gas-phase synthesis
complex inorganic materials
nanoscience and nanotechnology
energy conversion and storage
emergent behavi
Rankings
Ranking Based On Selection: 7
Kashif Masud Awan
Metrics
H-Index
i10 Index
Citation Counts
15
20
524
Nanophotonics
Nanotechnology
Nanofabrication
Integrated Photonics
Rankings
Ranking Based On Selection: 8
Rachel Lauren Mintz
Metrics
H-Index
i10 Index
Citation Counts
13
17
639
Metastasis
Peritoneal Cavity
Drug and Gene Delivery
Biomaterials
Nanotechnology
Rankings
Ranking Based On Selection: 9
Jennifer Sun
Metrics
H-Index
i10 Index
Citation Counts
12
15
665
immunotherapy
cancer
multiple myeloma
nanotechnology
macrophage
Rankings
Ranking Based On Selection: 10
Sungyoon Jung
Metrics
H-Index
i10 Index
Citation Counts
6
5
472
Micro- Nanoplastics
Nanotechnology
Air quality
Aerosol
Catalyst