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 :2
Masoud Soroush
Systems Engineering
Polymer Reaction Engineering
Renewable Power Generation and Storage Systems
Big Data Analytics
Polymer M
Metrics
H-Index
i10 Index
Citation
53
157
9,298
Kenneth KS Lau
polymers
thin films
energy
chemical vapor deposition
Metrics
H-Index
i10 Index
Citation
38
74
6,668
Nily Dan
Soft condensed matter
drug delivery systems
self assembly
biomembranes
Metrics
H-Index
i10 Index
Citation
37
72
5,499
Jason B Baxter
solar cells
ultrafast spectroscopy
semiconductors and oxides
Metrics
H-Index
i10 Index
Citation
33
57
7,161
Aaron Fafarman
Nanocrystals
Quantum Dots
Solar Cells
Vibrational Spectroscopy
Stark Spectroscopy
Metrics
H-Index
i10 Index
Citation
30
36
5,508
Richard Cairncross
Biofuels
biodiesel
transport phenomena
finite element modeling
thermal spray coatings
Metrics
H-Index
i10 Index
Citation
25
52
2,346
Yuriy Y Smolin
Dye Sensitized Solar Cell (DSSC)
Supercapacitors
Polymers
Chemical Vapor Deposition (CVD)
Mathematical Modeling
Metrics
H-Index
i10 Index
Citation
11
11
468
Thamires Andrade Lima
Complex fluids and polymers
vibrational spectroscopy
rheology
phase transitions
additive manufa
Metrics
H-Index
i10 Index
Citation
10
10
265
Andrew D Dillon
Chemical Engineering
Photovoltaics
Colloids
Renewable Energy
Nanomaterials
Metrics
H-Index
i10 Index
Citation
9
9
1,966
Ketan S Khare
Chemical Engineer
Computational Materials Science
MD Simulations
Metrics
H-Index
i10 Index
Citation
7
7
662
Leila Samandari Masooleh
Process Systems Engineering
Optimization
Functional Safety
State Estimation
Smart Manufacturing
Metrics
H-Index
i10 Index
Citation
7
4
99
Xiaobo Li
oxidative chemical vapor deposition
polyaniline
supercapacitor
Metrics
H-Index
i10 Index
Citation
2
1
48
Amir Hegazy
Electrochemical Conversion
Nanofabrication
Gasification of Biomass and Coal
Metrics
H-Index
i10 Index
Citation
1
1
11
Rachel Ann Coler
Chemical Engineering
Biomedical Formulations
Drug Delivery Systems
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Giuseppe R Palmese
Metrics
H-Index
i10 Index
Citation Counts
53
133
9,701
Rankings
Ranking Based On Selection: 2
Masoud Soroush
Metrics
H-Index
i10 Index
Citation Counts
53
157
9,298
Systems Engineering
Polymer Reaction Engineering
Renewable Power Generation and Storage Systems
Big Data Analytics
Polymer M
Rankings
Ranking Based On Selection: 3
Kenneth KS Lau
Metrics
H-Index
i10 Index
Citation Counts
38
74
6,668
polymers
thin films
energy
chemical vapor deposition
Rankings
Ranking Based On Selection: 4
Nily Dan
Metrics
H-Index
i10 Index
Citation Counts
37
72
5,499
Soft condensed matter
drug delivery systems
self assembly
biomembranes
Rankings
Ranking Based On Selection: 5
Joshua Snyder
Metrics
H-Index
i10 Index
Citation Counts
34
48
9,245
Rankings
Ranking Based On Selection: 6
Jason B Baxter
Metrics
H-Index
i10 Index
Citation Counts
33
57
7,161
solar cells
ultrafast spectroscopy
semiconductors and oxides
Rankings
Ranking Based On Selection: 7
Aaron Fafarman
Metrics
H-Index
i10 Index
Citation Counts
30
36
5,508
Nanocrystals
Quantum Dots
Solar Cells
Vibrational Spectroscopy
Stark Spectroscopy
Rankings
Ranking Based On Selection: 8
Maureen Tang|Maureen Han-Mei Tang
Metrics
H-Index
i10 Index
Citation Counts
27
41
2,714
electrochemistry
batteries
fuel cells
chemical engineering
Rankings
Ranking Based On Selection: 9
Richard Cairncross
Metrics
H-Index
i10 Index
Citation Counts
25
52
2,346
Biofuels
biodiesel
transport phenomena
finite element modeling
thermal spray coatings
Rankings
Ranking Based On Selection: 10
Yuriy Y Smolin
Metrics
H-Index
i10 Index
Citation Counts
11
11
468
Dye Sensitized Solar Cell (DSSC)
Supercapacitors
Polymers
Chemical Vapor Deposition (CVD)
Mathematical Modeling
Rankings
Ranking Based On Selection: 11
Thamires Andrade Lima
Metrics
H-Index
i10 Index
Citation Counts
10
10
265
Complex fluids and polymers
vibrational spectroscopy
rheology
phase transitions
additive manufa
Rankings
Ranking Based On Selection: 12
Andrew D Dillon
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,966
Chemical Engineering
Photovoltaics
Colloids
Renewable Energy
Nanomaterials
Rankings
Ranking Based On Selection: 13
Ketan S Khare
Metrics
H-Index
i10 Index
Citation Counts
7
7
662
Chemical Engineer
Computational Materials Science
MD Simulations
Rankings
Ranking Based On Selection: 14
Leila Samandari Masooleh
Metrics
H-Index
i10 Index
Citation Counts
7
4
99
Process Systems Engineering
Optimization
Functional Safety
State Estimation
Smart Manufacturing
Rankings
Ranking Based On Selection: 15
Michelle Torelli
Metrics
H-Index
i10 Index
Citation Counts
3
2
471
Rankings
Ranking Based On Selection: 16
Xiaobo Li
Metrics
H-Index
i10 Index
Citation Counts
2
1
48
oxidative chemical vapor deposition
polyaniline
supercapacitor
Rankings
Ranking Based On Selection: 17
Michael A Flynn
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Colloids
echocardiography
ultrasound enhancing agents
Rankings
Ranking Based On Selection: 18
Amir Hegazy
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Electrochemical Conversion
Nanofabrication
Gasification of Biomass and Coal
Rankings
Ranking Based On Selection: 19
Rachel Ann Coler
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Chemical Engineering
Biomedical Formulations
Drug Delivery Systems