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" (870,057 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
Charles Michael Drain
chemistry
nanotechnology
radiochemistry
science education
Metrics
H-Index
i10 Index
Citation
46
97
9,493
Andrei Jitianu
Materials Chemistry
Hermetic Barriers
corrosion protection
Hybrid materials
Biomaterials
Metrics
H-Index
i10 Index
Citation
31
63
3,295
Yi He
analytical chemistry
environmental science and engineering
forensic science
science education
Metrics
H-Index
i10 Index
Citation
28
43
2,694
Mandë Holford
Chemical Marine Biology
Peptide Chemistry
Venom Evolution
Marine Mollusks
Drug Discovery
Metrics
H-Index
i10 Index
Citation
25
42
2,079
Tom Kurtzman
Water Structure and Thermodynamics
Solvation Thermodynamics
Statistical Mechanics
Solvation Theory
Theoretical and Physical
Metrics
H-Index
i10 Index
Citation
24
32
9,932
Mohit Kumar
Supramolecular Chemistry
Organic Chemistry
Soft Material
Nanotechnology
Metrics
H-Index
i10 Index
Citation
19
24
2,030
Sanjai Kumar Pathak
Chemical Biology of Proteolysis and Phosphorylation
Metrics
H-Index
i10 Index
Citation
19
31
1,400

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* Rankings
Ranking Based On Selection: 12
Ankit Jain
Supramolecular chemistry
Peptides
Coacervates
Reaction Networks
Drug Delivery
Metrics
H-Index
i10 Index
Citation
15
17
1,405
Melissa A Deri
Chemistry
Radiometals
Molecular Imaging
Chelators
Education
Metrics
H-Index
i10 Index
Citation
6
6
939
Dhwanit Dave
Supramolecular Self-Assembly
Molecular Dynamics
Peptides
Metrics
H-Index
i10 Index
Citation
6
6
115
Yerzhan Zholdassov
Chemistry
Nanotechnology
Surface Chemistry
Photolithography
Mechanochemistry
Metrics
H-Index
i10 Index
Citation
5
3
97
Mossa Ghattas
Computational Chemistry
Drug Design
Molecular Biophysics
Metrics
H-Index
i10 Index
Citation
1
1
14
Rankings
Ranking Based On Selection: 1
Charles Michael Drain
Metrics
H-Index
i10 Index
Citation Counts
46
97
9,493
chemistry
nanotechnology
radiochemistry
science education
Rankings
Ranking Based On Selection: 2
Guoqi Zhang
Metrics
H-Index
i10 Index
Citation Counts
39
92
6,117
Rankings
Ranking Based On Selection: 3
Andrei Jitianu
Metrics
H-Index
i10 Index
Citation Counts
31
63
3,295
Materials Chemistry
Hermetic Barriers
corrosion protection
Hybrid materials
Biomaterials
Rankings
Ranking Based On Selection: 4
Yi He
Metrics
H-Index
i10 Index
Citation Counts
28
43
2,694
analytical chemistry
environmental science and engineering
forensic science
science education
Rankings
Ranking Based On Selection: 5
Mandë Holford
Metrics
H-Index
i10 Index
Citation Counts
25
42
2,079
Chemical Marine Biology
Peptide Chemistry
Venom Evolution
Marine Mollusks
Drug Discovery
Rankings
Ranking Based On Selection: 6
Tom Kurtzman
Metrics
H-Index
i10 Index
Citation Counts
24
32
9,932
Water Structure and Thermodynamics
Solvation Thermodynamics
Statistical Mechanics
Solvation Theory
Theoretical and Physical
Rankings
Ranking Based On Selection: 7
Mohit Kumar
Metrics
H-Index
i10 Index
Citation Counts
19
24
2,030
Supramolecular Chemistry
Organic Chemistry
Soft Material
Nanotechnology
Rankings
Ranking Based On Selection: 8
Sanjai Kumar Pathak
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,400
Chemical Biology of Proteolysis and Phosphorylation
Rankings
Ranking Based On Selection: 9
Mateusz Marianski
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,277
Rankings
Ranking Based On Selection: 10
Zhiwei Yin
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,374

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Rankings
Ranking Based On Selection: 11
Gustavo Lopez
Metrics
H-Index
i10 Index
Citation Counts
16
33
1,132
Rankings
Ranking Based On Selection: 12
Ankit Jain
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,405
Supramolecular chemistry
Peptides
Coacervates
Reaction Networks
Drug Delivery
Rankings
Ranking Based On Selection: 13
Daniel Torres
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,442
Rankings
Ranking Based On Selection: 14
Ashwini A Ghogare
Metrics
H-Index
i10 Index
Citation Counts
14
17
1,973
Rankings
Ranking Based On Selection: 15
Peter Spellane
Metrics
H-Index
i10 Index
Citation Counts
14
16
3,028
Rankings
Ranking Based On Selection: 16
Naphtali O Connor
Metrics
H-Index
i10 Index
Citation Counts
13
13
722
Rankings
Ranking Based On Selection: 17
Haisu Zeng
Metrics
H-Index
i10 Index
Citation Counts
12
13
969
Rankings
Ranking Based On Selection: 18
Vasiliy Serafimovich Znamenskiy
Metrics
H-Index
i10 Index
Citation Counts
9
9
702
Molecular Dynamics Simulation
Quantum Chemistry Calculations
Rankings
Ranking Based On Selection: 19
Iv Kraja
Metrics
H-Index
i10 Index
Citation Counts
7
7
176
Rankings
Ranking Based On Selection: 20
Melissa A Deri
Metrics
H-Index
i10 Index
Citation Counts
6
6
939
Chemistry
Radiometals
Molecular Imaging
Chelators
Education
Rankings
Ranking Based On Selection: 21
Dhwanit Dave
Metrics
H-Index
i10 Index
Citation Counts
6
6
115
Supramolecular Self-Assembly
Molecular Dynamics
Peptides
Rankings
Ranking Based On Selection: 22
Bikash Mondal
Metrics
H-Index
i10 Index
Citation Counts
6
6
592
Rankings
Ranking Based On Selection: 23
Yerzhan Zholdassov
Metrics
H-Index
i10 Index
Citation Counts
5
3
97
Chemistry
Nanotechnology
Surface Chemistry
Photolithography
Mechanochemistry
Rankings
Ranking Based On Selection: 24
Prashun Ghosh Roy
Metrics
H-Index
i10 Index
Citation Counts
5
3
70
Rankings
Ranking Based On Selection: 25
Fernando Bravo
Metrics
H-Index
i10 Index
Citation Counts
4
4
86
Rankings
Ranking Based On Selection: 26
Nana B Agyemang
Metrics
H-Index
i10 Index
Citation Counts
4
3
82
Rankings
Ranking Based On Selection: 27
Candice R Forrester
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
Chemistry
Nanotechnology
Solid-state physics
Rankings
Ranking Based On Selection: 28
Rasheena WrightBa
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Chemistry
Biochemistry
HIV/AIDS
mRNA
Cancer
Rankings
Ranking Based On Selection: 29
Emily N Charleson
Metrics
H-Index
i10 Index
Citation Counts
1
1
20
Rankings
Ranking Based On Selection: 30
Mossa Ghattas
Metrics
H-Index
i10 Index
Citation Counts
1
1
14
Computational Chemistry
Drug Design
Molecular Biophysics
Rankings
Ranking Based On Selection: 31
Asha Reghuvaran Santha
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Organic Synthesis
Organometallics
Medicinal Chemistry
Rankings
Ranking Based On Selection: 32
Patricia Gonzalez Periche
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Chemical Education
Organic Chemistry
General Chemistry