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.

John D Protasiewicz
Inorganic
Main Group
Photophysical
Materials Chemistry
Metrics
H-Index
i10 Index
Citation
44
111
6,218
Carlos E Crespo Hernández
Photochemistry
Femtochemistry
Chemical Dynamics
Computational Chemsitry
Photomedicines
Metrics
H-Index
i10 Index
Citation
43
82
8,829
Michael Ja Hore
polymer physics
soft condensed matter
polymer field theory
dissipative particle dynamics
neutron scattering
Metrics
H-Index
i10 Index
Citation
37
44
3,345
Anna Cristina S Samia
nanomaterials synthesis
composites
biomedical and environmental applications
Metrics
H-Index
i10 Index
Citation
36
59
9,712
Burcu Eksioglu Gurkan
deep eutectic solvents
ionic liquids
electrolytes
carbon capture
energy storage
Metrics
H-Index
i10 Index
Citation
32
51
7,086
Pablo Froimowicz
chemical design
chemistry of macromolecules
polymer and nanoparticle chemistry
smart and responsive materials
materials scie
Metrics
H-Index
i10 Index
Citation
27
43
2,615

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* Rankings
Ranking Based On Selection: 14
Ben Kowalski
High Temperature
Coatings
Mass Spectrometry
Piezoelectrics
Dielectrics
Metrics
H-Index
i10 Index
Citation
11
12
861
Eda Cagli
Carbondioxide direct air capture and conversion
ionic liquids and deep eutectic solvents
polymer chemistry
Organic chemistry
Metrics
H-Index
i10 Index
Citation
9
7
188
Victor Desyatkin
Organic Chemistry
Catalysis
Organometallic Chemistry
Polymer Chemistry
Metrics
H-Index
i10 Index
Citation
6
6
207
Kirti Dhingra
Chemistry
molecular imaging
contrast agents
cancer imaging and therapy
drug delivery
Metrics
H-Index
i10 Index
Citation
6
6
240
Mojtaba Hajiloo Shayegan
Synthetic organic chemistry
Biology
Biochemistry
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation
4
3
89
Rankings
Ranking Based On Selection: 1
David Schiraldi
Metrics
H-Index
i10 Index
Citation Counts
64
186
12,407
Rankings
Ranking Based On Selection: 2
Gary Wnek
Metrics
H-Index
i10 Index
Citation Counts
63
169
22,092
Rankings
Ranking Based On Selection: 3
Ica Manas Zloczower
Metrics
H-Index
i10 Index
Citation Counts
55
182
9,630
Polymer Processing
Mixing
Advanced Materials
Rankings
Ranking Based On Selection: 4
John D Protasiewicz
Metrics
H-Index
i10 Index
Citation Counts
44
111
6,218
Inorganic
Main Group
Photophysical
Materials Chemistry
Rankings
Ranking Based On Selection: 5
Carlos E Crespo Hernández
Metrics
H-Index
i10 Index
Citation Counts
43
82
8,829
Photochemistry
Femtochemistry
Chemical Dynamics
Computational Chemsitry
Photomedicines
Rankings
Ranking Based On Selection: 6
Michael Ja Hore
Metrics
H-Index
i10 Index
Citation Counts
37
44
3,345
polymer physics
soft condensed matter
polymer field theory
dissipative particle dynamics
neutron scattering
Rankings
Ranking Based On Selection: 7
Anna Cristina S Samia
Metrics
H-Index
i10 Index
Citation Counts
36
59
9,712
nanomaterials synthesis
composites
biomedical and environmental applications
Rankings
Ranking Based On Selection: 8
Burcu Eksioglu Gurkan
Metrics
H-Index
i10 Index
Citation Counts
32
51
7,086
deep eutectic solvents
ionic liquids
electrolytes
carbon capture
energy storage
Rankings
Ranking Based On Selection: 9
Pablo Froimowicz
Metrics
H-Index
i10 Index
Citation Counts
27
43
2,615
chemical design
chemistry of macromolecules
polymer and nanoparticle chemistry
smart and responsive materials
materials scie
Rankings
Ranking Based On Selection: 10
Blanton Tolbert
Metrics
H-Index
i10 Index
Citation Counts
26
32
1,793

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Rankings
Ranking Based On Selection: 11
Nimesh Khadka
Metrics
H-Index
i10 Index
Citation Counts
16
17
1,872
Rankings
Ranking Based On Selection: 12
Kezhen Yin
Metrics
H-Index
i10 Index
Citation Counts
16
17
801
Rankings
Ranking Based On Selection: 13
Yi Jin
Metrics
H-Index
i10 Index
Citation Counts
12
14
895
Rankings
Ranking Based On Selection: 14
Ben Kowalski
Metrics
H-Index
i10 Index
Citation Counts
11
12
861
High Temperature
Coatings
Mass Spectrometry
Piezoelectrics
Dielectrics
Rankings
Ranking Based On Selection: 15
Eda Cagli
Metrics
H-Index
i10 Index
Citation Counts
9
7
188
Carbondioxide direct air capture and conversion
ionic liquids and deep eutectic solvents
polymer chemistry
Organic chemistry
Rankings
Ranking Based On Selection: 16
William J Wulftange
Metrics
H-Index
i10 Index
Citation Counts
7
6
598
organ-on-a-chip
organic chemistry
biomedical engineering
Rankings
Ranking Based On Selection: 17
Victor Desyatkin
Metrics
H-Index
i10 Index
Citation Counts
6
6
207
Organic Chemistry
Catalysis
Organometallic Chemistry
Polymer Chemistry
Rankings
Ranking Based On Selection: 18
Ryan M Friedrich
Metrics
H-Index
i10 Index
Citation Counts
6
6
104
Rankings
Ranking Based On Selection: 19
Kirti Dhingra
Metrics
H-Index
i10 Index
Citation Counts
6
6
240
Chemistry
molecular imaging
contrast agents
cancer imaging and therapy
drug delivery
Rankings
Ranking Based On Selection: 20
Sarah E Springer
Metrics
H-Index
i10 Index
Citation Counts
5
4
124
Rankings
Ranking Based On Selection: 21
Yichun Lucia Yuan
Metrics
H-Index
i10 Index
Citation Counts
4
4
142
Polymer Chemistry
Organic Chemistry
Biomaterials
Rankings
Ranking Based On Selection: 22
Mojtaba Hajiloo Shayegan
Metrics
H-Index
i10 Index
Citation Counts
4
3
89
Synthetic organic chemistry
Biology
Biochemistry
Medicinal Chemistry