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" (870,053 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
Andries Meijerink
luminescence
solid state chemistry
lanthanides
quantum dots
Metrics
H-Index
i10 Index
Citation
110
368
44,339
* Rankings
Ranking Based On Selection: 3
Bouwman Af
biogeochemie
bodemkunde
landbouw
Metrics
H-Index
i10 Index
Citation
90
186
40,946
* Rankings
Ranking Based On Selection: 7
Marc Baldus
NMR
Biophysical Chemistry
(Membrane)Proteins
(Bio)Materials
Biophysics
Metrics
H-Index
i10 Index
Citation
77
193
18,993
* Rankings
Ranking Based On Selection: 8
Albert Philipse
Physical Chemistry
Colloids and nano-particles
Soft matter
Metrics
H-Index
i10 Index
Citation
66
172
15,267

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* Rankings
Ranking Based On Selection: 11
Pieter Bruijnincx
Catalysis
sustainable chemistry
biomass valorization
CO2 conversion
circular economy
Metrics
H-Index
i10 Index
Citation
57
135
20,900
* Rankings
Ranking Based On Selection: 12
Robertus JM Klein Gebbink
homogeneous catalysis
bio-inorganic chemistry
organometallic chemistry
Metrics
H-Index
i10 Index
Citation
57
191
12,285
* Rankings
Ranking Based On Selection: 13
Arnout Imhof
colloids
nanomaterials
soft condensed matter
complex fluids
Metrics
H-Index
i10 Index
Citation
55
110
13,193
* Rankings
Ranking Based On Selection: 14
Roland J Pieters
Carbohydrate chemistry
multivalency
bacterial adhesion
galectins
antimicrobial peptides
Metrics
H-Index
i10 Index
Citation
52
122
8,604
* Rankings
Ranking Based On Selection: 15
Andrei V Petukhov
colloid science
self-organisation
colloidal crystals
small-angle x-ray scattering
GISAXS
Metrics
H-Index
i10 Index
Citation
51
139
8,594
* Rankings
Ranking Based On Selection: 16
Florian Meirer
spectroscopy
x-ray physics
data mining
catalysis
Metrics
H-Index
i10 Index
Citation
50
116
8,983
* Rankings
Ranking Based On Selection: 17
Willem Kegel
Self Organisation
Soft Matter
Biophysics
Colloids.
Metrics
H-Index
i10 Index
Citation
46
113
9,015
* Rankings
Ranking Based On Selection: 18
Leonardus Jenneskens
physical organic chemistry
organic synthesis
theoretical calculations
Metrics
H-Index
i10 Index
Citation
44
165
7,062
* Rankings
Ranking Based On Selection: 19
Coen Maas
Thrombosis
Stroke
Hereditary Angioedema
TTP
Thrombolysis
Metrics
H-Index
i10 Index
Citation
42
86
5,943
* Rankings
Ranking Based On Selection: 21
Riccardo Zenezini Chiozzi
Analytical chemistry
proteomics
bioinformatics
metabolomics
Metrics
H-Index
i10 Index
Citation
34
52
2,939
* Rankings
Ranking Based On Selection: 22
Ben Erné
physical chemistry
colloid science
magnetic nanoparticles
Metrics
H-Index
i10 Index
Citation
33
69
3,973
* Rankings
Ranking Based On Selection: 24
Tom Wennekes
Chemical Biology
Glycobiology
Synthetic Organic Chemistry
Metrics
H-Index
i10 Index
Citation
32
52
4,003
* Rankings
Ranking Based On Selection: 25
Ward Van Der Stam
Colloidal nanocrystals
in situ spectroelectrochemistry
electrocatalysis
X-rays
Metrics
H-Index
i10 Index
Citation
31
35
3,266
* Rankings
Ranking Based On Selection: 26
Eline M. Hutter
Physical Chemistry
Solar Cells
Time-Resolved Spectroscopy
Semiconductors
Metrics
H-Index
i10 Index
Citation
29
41
6,313
* Rankings
Ranking Based On Selection: 29
Steven De Maat
Hematology
Contact System
Molecular Biology
Antibody selection
SERPINs
Metrics
H-Index
i10 Index
Citation
25
37
1,950
* Rankings
Ranking Based On Selection: 30
Justyna M Dobruchowska
Chemistry
biochemistry
spectroscopy
mass spectrometry
Metrics
H-Index
i10 Index
Citation
25
36
2,192
* Rankings
Ranking Based On Selection: 32
Mario Ulises Delgado Jaime
Catálisis
Estructura Electrónica
Espectroscopia de Rayos X
Conversión de Energía Química
Metrics
H-Index
i10 Index
Citation
21
24
1,261
* Rankings
Ranking Based On Selection: 33
Martin F Haase
Colloids and Interfaces
Phase Separation
Nanoparticles
Membranes
Material Science
Metrics
H-Index
i10 Index
Citation
20
23
1,292
* Rankings
Ranking Based On Selection: 35
Marc Baggelaar
Chemical Biology
Protein lipidation
Mass spectrometry proteomics
Metrics
H-Index
i10 Index
Citation
18
25
1,920
Ina Vollmer
Polymer mechano-chemistry
ball milling
chemical recycling
heterogeneous catalysis
zeolites
Metrics
H-Index
i10 Index
Citation
17
17
2,494
Me Popa
Greenhouse gases
Atmospheric physics
Atmospheric chemistry
Gas exchange betwen soil biosphere and atmosphere
Metrics
H-Index
i10 Index
Citation
17
26
1,422
Monica Barroso
Photochemistry
Solar Fuels Catalysis
Inorganic Chemistry
Spectroscopy
Metrics
H-Index
i10 Index
Citation
16
18
2,940
Soumya Mukherjee
Alzheimer's Disease
Mass Spectrometry
Analytical Chemistry
Spectroscopy
Metrics
H-Index
i10 Index
Citation
15
22
671
Bo Lou
Cancer Vaccine
mRNA delivery
Polymer chemistry
Metrics
H-Index
i10 Index
Citation
15
18
616
Yadolah Ganjkhanlou
Catalyst
Materials Characterization
Nanomaterials
micro-spectroscopy
Thin film solar cell
Metrics
H-Index
i10 Index
Citation
15
25
770
Carlos Hernández Mejía
heterogeneous catalysis
inorganic chemistry
transition metals
Metrics
H-Index
i10 Index
Citation
11
12
2,236
Eloi Camprubi Casas
Origin of life
Astrobiology
Prebiotic chemistry
Biosignatures
Evolutionary chemistry
Metrics
H-Index
i10 Index
Citation
10
10
1,081
Guusje Delen
Chemistry
material science
infrared spectroscopy
nano-spectroscopy
photo-induced force microscopy
Metrics
H-Index
i10 Index
Citation
9
9
333
Akshay D Patel
Chemicals
Life cycle assessment
Techno-economic analysis
Biofuels
Sustainability assessment
Metrics
H-Index
i10 Index
Citation
8
8
1,046
Daniel Stellwagen
Heterogeneous Catalysis
Nanoparticles
Biofuels
Deoxygenation
Acid Catalysis
Metrics
H-Index
i10 Index
Citation
8
8
590
Yuanshuai Liu
Physical chemistry
Catalysis
Reaction kinetics and mechanisms
Metrics
H-Index
i10 Index
Citation
7
7
876
Alessio Orsino
Organometallic Chemistry
Coordination Chemistry
(Base-Metal) Homogeneous Catalysis
DFT
Metrics
H-Index
i10 Index
Citation
5
4
161
Chinky Binnani
Organometallics
Ferrocene Chemistry
Nickel catalysis
CO2 hydrogenation
Metrics
H-Index
i10 Index
Citation
5
4
116
Errikos Kounalis
organometallic chemistry
inorganic chemistry
catalysis
Metrics
H-Index
i10 Index
Citation
4
4
118
Stanislav Melnikov
Organometallics
Coordination chemistry
XRD
Deep Learning
Chemoinformatics
Metrics
H-Index
i10 Index
Citation
4
4
70
Chris Hj Evers
chemistry
colloids
physical chemistry
anisotropic particles
Metrics
H-Index
i10 Index
Citation
3
3
164
Maartje Otten
Organic Chemistry
Polymer Chemisry
Organometallic Chemistry
Metrics
H-Index
i10 Index
Citation
1
0
2
Rankings
Ranking Based On Selection: 1
Andries Meijerink
Metrics
H-Index
i10 Index
Citation Counts
110
368
44,339
luminescence
solid state chemistry
lanthanides
quantum dots
Rankings
Ranking Based On Selection: 2
Kp De Jong
Metrics
H-Index
i10 Index
Citation Counts
101
304
41,635
Rankings
Ranking Based On Selection: 3
Bouwman Af
Metrics
H-Index
i10 Index
Citation Counts
90
186
40,946
Rankings
Ranking Based On Selection: 4
Frank De Groot
Metrics
H-Index
i10 Index
Citation Counts
90
301
35,966
Rankings
Ranking Based On Selection: 5
Cg Kees De Kruif
Metrics
H-Index
i10 Index
Citation Counts
88
208
25,009
Rankings
Ranking Based On Selection: 6
Henk Lekkerkerker
Metrics
H-Index
i10 Index
Citation Counts
79
231
23,043
Rankings
Ranking Based On Selection: 7
Marc Baldus
Metrics
H-Index
i10 Index
Citation Counts
77
193
18,993
NMR
Biophysical Chemistry
(Membrane)Proteins
(Bio)Materials
Biophysics
Rankings
Ranking Based On Selection: 8
Albert Philipse
Metrics
H-Index
i10 Index
Citation Counts
66
172
15,267
Physical Chemistry
Colloids and nano-particles
Soft matter
Rankings
Ranking Based On Selection: 9
Isabel Arends
Metrics
H-Index
i10 Index
Citation Counts
65
163
19,961
Rankings
Ranking Based On Selection: 10
Maarten Altelaar
Metrics
H-Index
i10 Index
Citation Counts
58
147
11,907

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Pieter Bruijnincx
Metrics
H-Index
i10 Index
Citation Counts
57
135
20,900
Catalysis
sustainable chemistry
biomass valorization
CO2 conversion
circular economy
Rankings
Ranking Based On Selection: 12
Robertus JM Klein Gebbink
Metrics
H-Index
i10 Index
Citation Counts
57
191
12,285
homogeneous catalysis
bio-inorganic chemistry
organometallic chemistry
Rankings
Ranking Based On Selection: 13
Arnout Imhof
Metrics
H-Index
i10 Index
Citation Counts
55
110
13,193
colloids
nanomaterials
soft condensed matter
complex fluids
Rankings
Ranking Based On Selection: 14
Roland J Pieters
Metrics
H-Index
i10 Index
Citation Counts
52
122
8,604
Carbohydrate chemistry
multivalency
bacterial adhesion
galectins
antimicrobial peptides
Rankings
Ranking Based On Selection: 15
Andrei V Petukhov
Metrics
H-Index
i10 Index
Citation Counts
51
139
8,594
colloid science
self-organisation
colloidal crystals
small-angle x-ray scattering
GISAXS
Rankings
Ranking Based On Selection: 16
Florian Meirer
Metrics
H-Index
i10 Index
Citation Counts
50
116
8,983
spectroscopy
x-ray physics
data mining
catalysis
Rankings
Ranking Based On Selection: 17
Willem Kegel
Metrics
H-Index
i10 Index
Citation Counts
46
113
9,015
Self Organisation
Soft Matter
Biophysics
Colloids.
Rankings
Ranking Based On Selection: 18
Leonardus Jenneskens
Metrics
H-Index
i10 Index
Citation Counts
44
165
7,062
physical organic chemistry
organic synthesis
theoretical calculations
Rankings
Ranking Based On Selection: 19
Coen Maas
Metrics
H-Index
i10 Index
Citation Counts
42
86
5,943
Thrombosis
Stroke
Hereditary Angioedema
TTP
Thrombolysis
Rankings
Ranking Based On Selection: 20
Robert P De Vries
Metrics
H-Index
i10 Index
Citation Counts
37
66
4,588
Rankings
Ranking Based On Selection: 21
Riccardo Zenezini Chiozzi
Metrics
H-Index
i10 Index
Citation Counts
34
52
2,939
Analytical chemistry
proteomics
bioinformatics
metabolomics
Rankings
Ranking Based On Selection: 22
Ben Erné
Metrics
H-Index
i10 Index
Citation Counts
33
69
3,973
physical chemistry
colloid science
magnetic nanoparticles
Rankings
Ranking Based On Selection: 23
Matteo Monai
Metrics
H-Index
i10 Index
Citation Counts
32
42
5,847
Rankings
Ranking Based On Selection: 24
Tom Wennekes
Metrics
H-Index
i10 Index
Citation Counts
32
52
4,003
Chemical Biology
Glycobiology
Synthetic Organic Chemistry
Rankings
Ranking Based On Selection: 25
Ward Van Der Stam
Metrics
H-Index
i10 Index
Citation Counts
31
35
3,266
Colloidal nanocrystals
in situ spectroelectrochemistry
electrocatalysis
X-rays
Rankings
Ranking Based On Selection: 26
Eline M. Hutter
Metrics
H-Index
i10 Index
Citation Counts
29
41
6,313
Physical Chemistry
Solar Cells
Time-Resolved Spectroscopy
Semiconductors
Rankings
Ranking Based On Selection: 27
Marc Etienne Moret
Metrics
H-Index
i10 Index
Citation Counts
28
47
3,022
Rankings
Ranking Based On Selection: 28
Eelco TC Vogt
Metrics
H-Index
i10 Index
Citation Counts
26
35
2,838
Rankings
Ranking Based On Selection: 29
Steven De Maat
Metrics
H-Index
i10 Index
Citation Counts
25
37
1,950
Hematology
Contact System
Molecular Biology
Antibody selection
SERPINs
Rankings
Ranking Based On Selection: 30
Justyna M Dobruchowska
Metrics
H-Index
i10 Index
Citation Counts
25
36
2,192
Chemistry
biochemistry
spectroscopy
mass spectrometry
Rankings
Ranking Based On Selection: 31
Daniël LJ Broere
Metrics
H-Index
i10 Index
Citation Counts
23
32
2,422
Rankings
Ranking Based On Selection: 32
Mario Ulises Delgado Jaime
Metrics
H-Index
i10 Index
Citation Counts
21
24
1,261
Catálisis
Estructura Electrónica
Espectroscopia de Rayos X
Conversión de Energía Química
Rankings
Ranking Based On Selection: 33
Martin F Haase
Metrics
H-Index
i10 Index
Citation Counts
20
23
1,292
Colloids and Interfaces
Phase Separation
Nanoparticles
Membranes
Material Science
Rankings
Ranking Based On Selection: 34
Theo L Sinnige
Metrics
H-Index
i10 Index
Citation Counts
20
23
1,832
Rankings
Ranking Based On Selection: 35
Marc Baggelaar
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,920
Chemical Biology
Protein lipidation
Mass spectrometry proteomics
Rankings
Ranking Based On Selection: 36
Ina Vollmer
Metrics
H-Index
i10 Index
Citation Counts
17
17
2,494
Polymer mechano-chemistry
ball milling
chemical recycling
heterogeneous catalysis
zeolites
Rankings
Ranking Based On Selection: 37
Me Popa
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,422
Greenhouse gases
Atmospheric physics
Atmospheric chemistry
Gas exchange betwen soil biosphere and atmosphere
Rankings
Ranking Based On Selection: 38
Mahnaz Ghiasi
Metrics
H-Index
i10 Index
Citation Counts
16
21
817
Rankings
Ranking Based On Selection: 39
Monica Barroso
Metrics
H-Index
i10 Index
Citation Counts
16
18
2,940
Photochemistry
Solar Fuels Catalysis
Inorganic Chemistry
Spectroscopy
Rankings
Ranking Based On Selection: 40
Soumya Mukherjee
Metrics
H-Index
i10 Index
Citation Counts
15
22
671
Alzheimer's Disease
Mass Spectrometry
Analytical Chemistry
Spectroscopy
Rankings
Ranking Based On Selection: 41
Bo Lou
Metrics
H-Index
i10 Index
Citation Counts
15
18
616
Cancer Vaccine
mRNA delivery
Polymer chemistry
Rankings
Ranking Based On Selection: 42
Yadolah Ganjkhanlou
Metrics
H-Index
i10 Index
Citation Counts
15
25
770
Catalyst
Materials Characterization
Nanomaterials
micro-spectroscopy
Thin film solar cell
Rankings
Ranking Based On Selection: 43
Carlos Hernández Mejía
Metrics
H-Index
i10 Index
Citation Counts
11
12
2,236
heterogeneous catalysis
inorganic chemistry
transition metals
Rankings
Ranking Based On Selection: 44
Thomas Van Swieten
Metrics
H-Index
i10 Index
Citation Counts
11
11
495
Rankings
Ranking Based On Selection: 45
Eloi Camprubi Casas
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,081
Origin of life
Astrobiology
Prebiotic chemistry
Biosignatures
Evolutionary chemistry
Rankings
Ranking Based On Selection: 46
Guusje Delen
Metrics
H-Index
i10 Index
Citation Counts
9
9
333
Chemistry
material science
infrared spectroscopy
nano-spectroscopy
photo-induced force microscopy
Rankings
Ranking Based On Selection: 47
Peter Munnik
Metrics
H-Index
i10 Index
Citation Counts
9
9
2,258
Rankings
Ranking Based On Selection: 48
Akshay D Patel
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,046
Chemicals
Life cycle assessment
Techno-economic analysis
Biofuels
Sustainability assessment
Rankings
Ranking Based On Selection: 49
Simon Ollivier
Metrics
H-Index
i10 Index
Citation Counts
8
5
241
Rankings
Ranking Based On Selection: 50
Daniel Stellwagen
Metrics
H-Index
i10 Index
Citation Counts
8
8
590
Heterogeneous Catalysis
Nanoparticles
Biofuels
Deoxygenation
Acid Catalysis
Rankings
Ranking Based On Selection: 51
Giorgio Totarella
Metrics
H-Index
i10 Index
Citation Counts
8
7
352
inorganic chemistry
heterogeneous catalysis
Rankings
Ranking Based On Selection: 52
Yuanshuai Liu
Metrics
H-Index
i10 Index
Citation Counts
7
7
876
Physical chemistry
Catalysis
Reaction kinetics and mechanisms
Rankings
Ranking Based On Selection: 53
Alessio Orsino
Metrics
H-Index
i10 Index
Citation Counts
5
4
161
Organometallic Chemistry
Coordination Chemistry
(Base-Metal) Homogeneous Catalysis
DFT
Rankings
Ranking Based On Selection: 54
Chinky Binnani
Metrics
H-Index
i10 Index
Citation Counts
5
4
116
Organometallics
Ferrocene Chemistry
Nickel catalysis
CO2 hydrogenation
Rankings
Ranking Based On Selection: 55
Dario At Cramer
Metrics
H-Index
i10 Index
Citation Counts
5
3
86
Rankings
Ranking Based On Selection: 56
Jacco Hoekstra
Metrics
H-Index
i10 Index
Citation Counts
5
4
367
Rankings
Ranking Based On Selection: 57
Errikos Kounalis
Metrics
H-Index
i10 Index
Citation Counts
4
4
118
organometallic chemistry
inorganic chemistry
catalysis
Rankings
Ranking Based On Selection: 58
Stanislav Melnikov
Metrics
H-Index
i10 Index
Citation Counts
4
4
70
Organometallics
Coordination chemistry
XRD
Deep Learning
Chemoinformatics
Rankings
Ranking Based On Selection: 59
Jak
Metrics
H-Index
i10 Index
Citation Counts
4
2
56
Rankings
Ranking Based On Selection: 60
Xianke Meng
Metrics
H-Index
i10 Index
Citation Counts
3
3
221
Rankings
Ranking Based On Selection: 61
Chris Hj Evers
Metrics
H-Index
i10 Index
Citation Counts
3
3
164
chemistry
colloids
physical chemistry
anisotropic particles
Rankings
Ranking Based On Selection: 62
Dimitrije Cicmil
Metrics
H-Index
i10 Index
Citation Counts
1
1
72
Rankings
Ranking Based On Selection: 63
Maartje Otten
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Organic Chemistry
Polymer Chemisry
Organometallic Chemistry