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
Thomas E Mallouk
Chemistry
Materials Science
Physics
Nanomaterials
Metrics
H-Index
i10 Index
Citation
147
448
79,539
* Rankings
Ranking Based On Selection: 2
Virgil Percec
Organic Chemistry
Supramolecular Chemistry
Polymer Chemistry
Dendrimers
Cross-Coupling
Metrics
H-Index
i10 Index
Citation
130
711
64,204
* Rankings
Ranking Based On Selection: 3
Christopher B Murray
Chemistry
Materials
Nanoscience
Nanoparticles
Nanocrystals
Metrics
H-Index
i10 Index
Citation
109
324
86,170
* Rankings
Ranking Based On Selection: 7
Qingqing Wang
Mass spectrometry
Analytical chemistry
Pharmacokinetics
Metrics
H-Index
i10 Index
Citation
75
282
18,761
* Rankings
Ranking Based On Selection: 8
Jennifer Wilcox
carbon capture
negative emissions
separation processes
Metrics
H-Index
i10 Index
Citation
69
139
23,643
* Rankings
Ranking Based On Selection: 10
Barry S Cooperman
Biological chemistry
protein synthesis
ribosomes
enzyme mechanisms
Metrics
H-Index
i10 Index
Citation
60
220
11,919

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* Rankings
Ranking Based On Selection: 11
Eric J Schelter
Rare Earths
Actinides
Separations
Photochemistry
Bioinorganic
Metrics
H-Index
i10 Index
Citation
54
153
8,922
* Rankings
Ranking Based On Selection: 14
Ivan Dmochowski
Chemical Biology
Bioinorganic Chemistry
Supramolecular Chemistry
Biological Imaging
Environmental Chemistry
Metrics
H-Index
i10 Index
Citation
48
101
6,104
* Rankings
Ranking Based On Selection: 17
Komal Rizwan
Organic synthesis
nanomaterials
catalysis
Natural products
porphyrin synthesis
Metrics
H-Index
i10 Index
Citation
36
83
4,382
* Rankings
Ranking Based On Selection: 19
David M Chenoweth
Organic Chemistry
Bioorganic Chemistry
Materials Chemistry
Metrics
H-Index
i10 Index
Citation
35
62
3,545
* Rankings
Ranking Based On Selection: 20
Kurt Kolasinski
Porous silicon
nanostructures
laser/surface interactions
reaction dynamics
Metrics
H-Index
i10 Index
Citation
35
84
5,570
* Rankings
Ranking Based On Selection: 22
Qi Xiao
Organic Chemistry
Supramolecular Chemistry
Dendrimers
Self-Assembly
Synthetic Cells
Metrics
H-Index
i10 Index
Citation
32
49
2,497
Jessica Anna
physical chemistry
light-harvesting
ultrafast spectroscopy
Metrics
H-Index
i10 Index
Citation
26
31
2,956
Zongtao Lin
Chemical proteomics
Medicinal chemistry
Bioanalytical technology
Metrics
H-Index
i10 Index
Citation
25
44
2,051
Haolin Yin
Inorganic Chemistry
Organometallic Chemistry
Organic Chemistry
Medicinal Chemistry
Metrics
H-Index
i10 Index
Citation
21
22
1,917
Arjun Sengupta
NMR
Mass spectrometry
Metabolomics and lipidomics
Sleep and chronobiology
Covid-19
Metrics
H-Index
i10 Index
Citation
20
31
2,223
Venu Gopal Bandi
Fluorophores Organic synthesis Fluorescence Guided Surgery Organic solar cells Sensors Photo chemistry
Metrics
H-Index
i10 Index
Citation
20
23
1,031
* Rankings
Ranking Based On Selection: 33
Sanda Andrada Maicaneanu
Wastewater treatment
Chemical engineering
Clays
Zeolites
Metrics
H-Index
i10 Index
Citation
20
34
1,645
* Rankings
Ranking Based On Selection: 34
Matthew Polinski
Inorganic Chemistry
Nuclear Chemistry
Actinide and Lanthanide Chemistry
Metrics
H-Index
i10 Index
Citation
19
28
1,376
Robert F Higgins
Reaction Calorimetry
Organometallics
Organic synthesis
cGMP drug productions
process chemistry
Metrics
H-Index
i10 Index
Citation
18
24
913
Emanuele Marino
Assembly
nanocrystals
nanoscience
supraparticles
critical Casimir
Metrics
H-Index
i10 Index
Citation
16
21
1,178
Prakash Basnet
Organic synthesis
alkene dicarbofunctionalization
Cross- coupling
Metrics
H-Index
i10 Index
Citation
16
18
1,663
Davit Jishkariani
Organic Chemistry
Nanochemistry
Soft Nanoparticles
Dendrimers
Hybrid Materials
Metrics
H-Index
i10 Index
Citation
15
18
702
Hyun Su Lee
Organic Chemistry
Polymer Chemistry
Surface Chemistry
Biointerface
Biomaterials
Metrics
H-Index
i10 Index
Citation
15
15
818
Marcelo Cr Melo
computational chemistry
AI/ML
molecular dynamics QM/MM
computational biology
metabolic models
Metrics
H-Index
i10 Index
Citation
14
18
4,205
Heng Xiao
Chemical biology
chemical probe design
biomarker detection
nucleic acid probe
Metrics
H-Index
i10 Index
Citation
12
15
499
Xie Wang
organic synthesis
chemical probes
chemoproteomics
Metrics
H-Index
i10 Index
Citation
12
13
494
Nicholas M Schneider
In Situ Electron Microscopy
Radiation Chemistry
Electrochemistry
Microfabrication
Metrics
H-Index
i10 Index
Citation
12
12
1,519
Jee Eon Kim
Inorganic Chemistry
Analytical chemistry
Electrochemistry
Metrics
H-Index
i10 Index
Citation
12
13
400
Xiujing Xing
chemistry
organometallics
inorganic chemistry
organic chemistry
Metrics
H-Index
i10 Index
Citation
9
8
195
Anatoly Dryga
Computational Chemistry
Cheminformatics
Bioinformatics
Human Microbiome
Metrics
H-Index
i10 Index
Citation
8
8
695
Monica Joshi
Forensic chemistry
Analytical chemistry
illicit drug detection
Metrics
H-Index
i10 Index
Citation
7
6
349
Himanshu Gupta
Molecular materials
f-elements
Organometallics
Inorganic Chemistry
Metrics
H-Index
i10 Index
Citation
4
2
45
Tim Maujean
Organic Chemistry
Heterocyclic Chemistry
Medicinal Chemistry
Flow Chemistry
Chemical Biology
Metrics
H-Index
i10 Index
Citation
4
1
125
Sumant R Shringari
Computational Chemistry
Machine Learning
Biophysics
Physical Chemistry
Metrics
H-Index
i10 Index
Citation
3
2
37
Amitesh Soni
Organometallic Chemistry
Inorganic chemistry
Catalysis
Metrics
H-Index
i10 Index
Citation
2
2
95
Daniel W Zuschlag
Synthetic Organic Chemistry
Medicinal Chemistry
Chemical Neuroscience
Metrics
H-Index
i10 Index
Citation
1
1
17
Rankings
Ranking Based On Selection: 1
Thomas E Mallouk
Metrics
H-Index
i10 Index
Citation Counts
147
448
79,539
Chemistry
Materials Science
Physics
Nanomaterials
Rankings
Ranking Based On Selection: 2
Virgil Percec
Metrics
H-Index
i10 Index
Citation Counts
130
711
64,204
Organic Chemistry
Supramolecular Chemistry
Polymer Chemistry
Dendrimers
Cross-Coupling
Rankings
Ranking Based On Selection: 3
Christopher B Murray
Metrics
H-Index
i10 Index
Citation Counts
109
324
86,170
Chemistry
Materials
Nanoscience
Nanoparticles
Nanocrystals
Rankings
Ranking Based On Selection: 4
David Christianson
Metrics
H-Index
i10 Index
Citation Counts
96
256
29,678
Rankings
Ranking Based On Selection: 5
Abraham Nitzan
Metrics
H-Index
i10 Index
Citation Counts
96
363
38,506
Rankings
Ranking Based On Selection: 6
Patrick J Walsh
Metrics
H-Index
i10 Index
Citation Counts
77
292
22,215
Rankings
Ranking Based On Selection: 7
Qingqing Wang
Metrics
H-Index
i10 Index
Citation Counts
75
282
18,761
Mass spectrometry
Analytical chemistry
Pharmacokinetics
Rankings
Ranking Based On Selection: 8
Jennifer Wilcox
Metrics
H-Index
i10 Index
Citation Counts
69
139
23,643
carbon capture
negative emissions
separation processes
Rankings
Ranking Based On Selection: 9
Marisa Kozlowski
Metrics
H-Index
i10 Index
Citation Counts
62
173
14,993
Rankings
Ranking Based On Selection: 10
Barry S Cooperman
Metrics
H-Index
i10 Index
Citation Counts
60
220
11,919
Biological chemistry
protein synthesis
ribosomes
enzyme mechanisms

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
Eric J Schelter
Metrics
H-Index
i10 Index
Citation Counts
54
153
8,922
Rare Earths
Actinides
Separations
Photochemistry
Bioinorganic
Rankings
Ranking Based On Selection: 12
Joseph Subotnik
Metrics
H-Index
i10 Index
Citation Counts
51
138
15,336
Rankings
Ranking Based On Selection: 13
Mihai Peterca
Metrics
H-Index
i10 Index
Citation Counts
49
77
8,577
Rankings
Ranking Based On Selection: 14
Ivan Dmochowski
Metrics
H-Index
i10 Index
Citation Counts
48
101
6,104
Chemical Biology
Bioinorganic Chemistry
Supramolecular Chemistry
Biological Imaging
Environmental Chemistry
Rankings
Ranking Based On Selection: 15
Jeffery G Saven
Metrics
H-Index
i10 Index
Citation Counts
48
92
7,768
chemistry
biophysics
proteins
materials
theory
Rankings
Ranking Based On Selection: 16
E James Petersson
Metrics
H-Index
i10 Index
Citation Counts
41
90
5,144
Rankings
Ranking Based On Selection: 17
Komal Rizwan
Metrics
H-Index
i10 Index
Citation Counts
36
83
4,382
Organic synthesis
nanomaterials
catalysis
Natural products
porphyrin synthesis
Rankings
Ranking Based On Selection: 18
Nadine Gruhn
Metrics
H-Index
i10 Index
Citation Counts
36
67
5,013
Rankings
Ranking Based On Selection: 19
David M Chenoweth
Metrics
H-Index
i10 Index
Citation Counts
35
62
3,545
Organic Chemistry
Bioorganic Chemistry
Materials Chemistry
Rankings
Ranking Based On Selection: 20
Kurt Kolasinski
Metrics
H-Index
i10 Index
Citation Counts
35
84
5,570
Porous silicon
nanostructures
laser/surface interactions
reaction dynamics
Rankings
Ranking Based On Selection: 21
Marcelo Der Torossian Torres
Metrics
H-Index
i10 Index
Citation Counts
32
65
3,830
Peptide Chemistry
Antimicrobial Peptides
Peptide Design
Rankings
Ranking Based On Selection: 22
Qi Xiao
Metrics
H-Index
i10 Index
Citation Counts
32
49
2,497
Organic Chemistry
Supramolecular Chemistry
Dendrimers
Self-Assembly
Synthetic Cells
Rankings
Ranking Based On Selection: 23
Jessica Anna
Metrics
H-Index
i10 Index
Citation Counts
26
31
2,956
physical chemistry
light-harvesting
ultrafast spectroscopy
Rankings
Ranking Based On Selection: 24
Zongtao Lin
Metrics
H-Index
i10 Index
Citation Counts
25
44
2,051
Chemical proteomics
Medicinal chemistry
Bioanalytical technology
Rankings
Ranking Based On Selection: 25
Neil Tomson
Metrics
H-Index
i10 Index
Citation Counts
24
31
1,717
Rankings
Ranking Based On Selection: 26
George M Burslem
Metrics
H-Index
i10 Index
Citation Counts
23
35
3,855
Chemical Biology
Cancer Biology
Organic Chemistry
Rankings
Ranking Based On Selection: 27
Anne Schou Hansen
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,979
Rankings
Ranking Based On Selection: 28
Shorouk Badir
Metrics
H-Index
i10 Index
Citation Counts
21
24
2,454
Rankings
Ranking Based On Selection: 29
Thibault Cheisson
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,497
Rankings
Ranking Based On Selection: 30
Haolin Yin
Metrics
H-Index
i10 Index
Citation Counts
21
22
1,917
Inorganic Chemistry
Organometallic Chemistry
Organic Chemistry
Medicinal Chemistry
Rankings
Ranking Based On Selection: 31
Arjun Sengupta
Metrics
H-Index
i10 Index
Citation Counts
20
31
2,223
NMR
Mass spectrometry
Metabolomics and lipidomics
Sleep and chronobiology
Covid-19
Rankings
Ranking Based On Selection: 32
Venu Gopal Bandi
Metrics
H-Index
i10 Index
Citation Counts
20
23
1,031
Fluorophores Organic synthesis Fluorescence Guided Surgery Organic solar cells Sensors Photo chemistry
Rankings
Ranking Based On Selection: 33
Sanda Andrada Maicaneanu
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,645
Wastewater treatment
Chemical engineering
Clays
Zeolites
Rankings
Ranking Based On Selection: 34
Matthew Polinski
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,376
Inorganic Chemistry
Nuclear Chemistry
Actinide and Lanthanide Chemistry
Rankings
Ranking Based On Selection: 35
Robert F Higgins
Metrics
H-Index
i10 Index
Citation Counts
18
24
913
Reaction Calorimetry
Organometallics
Organic synthesis
cGMP drug productions
process chemistry
Rankings
Ranking Based On Selection: 36
Jennifer Matsui
Metrics
H-Index
i10 Index
Citation Counts
17
22
2,309
Rankings
Ranking Based On Selection: 37
Emanuele Marino
Metrics
H-Index
i10 Index
Citation Counts
16
21
1,178
Assembly
nanocrystals
nanoscience
supraparticles
critical Casimir
Rankings
Ranking Based On Selection: 38
Prakash Basnet
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,663
Organic synthesis
alkene dicarbofunctionalization
Cross- coupling
Rankings
Ranking Based On Selection: 39
Mirna El Khatib
Metrics
H-Index
i10 Index
Citation Counts
16
21
829
Rankings
Ranking Based On Selection: 40
Jiadi Zhang
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,105
Rankings
Ranking Based On Selection: 41
Davit Jishkariani
Metrics
H-Index
i10 Index
Citation Counts
15
18
702
Organic Chemistry
Nanochemistry
Soft Nanoparticles
Dendrimers
Hybrid Materials
Rankings
Ranking Based On Selection: 42
Hyun Su Lee
Metrics
H-Index
i10 Index
Citation Counts
15
15
818
Organic Chemistry
Polymer Chemistry
Surface Chemistry
Biointerface
Biomaterials
Rankings
Ranking Based On Selection: 43
James S Falcone Jr
Metrics
H-Index
i10 Index
Citation Counts
15
21
835
Rankings
Ranking Based On Selection: 44
Marcelo Cr Melo
Metrics
H-Index
i10 Index
Citation Counts
14
18
4,205
computational chemistry
AI/ML
molecular dynamics QM/MM
computational biology
metabolic models
Rankings
Ranking Based On Selection: 45
Samuel E Sherman
Metrics
H-Index
i10 Index
Citation Counts
14
14
939
Rankings
Ranking Based On Selection: 46
Zhipeng Zheng
Metrics
H-Index
i10 Index
Citation Counts
14
16
596
organic chemistry
organic synthesis and catalysis
Rankings
Ranking Based On Selection: 47
Javad Amani
Metrics
H-Index
i10 Index
Citation Counts
14
15
730
Rankings
Ranking Based On Selection: 48
George Long
Metrics
H-Index
i10 Index
Citation Counts
14
17
548
Rankings
Ranking Based On Selection: 49
Michael C Nicastri
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,486
Chemistry
Organic Chemistry
Chemical Biology
Rankings
Ranking Based On Selection: 50
Yifan Deng
Metrics
H-Index
i10 Index
Citation Counts
13
14
732
Rankings
Ranking Based On Selection: 51
Sun Min Kim
Metrics
H-Index
i10 Index
Citation Counts
13
13
632
Rankings
Ranking Based On Selection: 52
Minh Nguyen
Metrics
H-Index
i10 Index
Citation Counts
13
13
529
Rankings
Ranking Based On Selection: 53
Sabyasachi Bandyopadhyay
Metrics
H-Index
i10 Index
Citation Counts
13
13
509
Rankings
Ranking Based On Selection: 54
Bangaru Bhaskararao
Metrics
H-Index
i10 Index
Citation Counts
12
12
803
Rankings
Ranking Based On Selection: 55
Heng Xiao
Metrics
H-Index
i10 Index
Citation Counts
12
15
499
Chemical biology
chemical probe design
biomarker detection
nucleic acid probe
Rankings
Ranking Based On Selection: 56
Xie Wang
Metrics
H-Index
i10 Index
Citation Counts
12
13
494
organic synthesis
chemical probes
chemoproteomics
Rankings
Ranking Based On Selection: 57
Nicholas M Schneider
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,519
In Situ Electron Microscopy
Radiation Chemistry
Electrochemistry
Microfabrication
Rankings
Ranking Based On Selection: 58
Santigopal Mondal
Metrics
H-Index
i10 Index
Citation Counts
12
12
936
Chemistry
Organic Chemistry
Medicinal Chemistry
Rankings
Ranking Based On Selection: 59
Jee Eon Kim
Metrics
H-Index
i10 Index
Citation Counts
12
13
400
Inorganic Chemistry
Analytical chemistry
Electrochemistry
Rankings
Ranking Based On Selection: 61
Ying Ling Chiang
Metrics
H-Index
i10 Index
Citation Counts
10
11
766
Rankings
Ranking Based On Selection: 62
Scott E Allen
Metrics
H-Index
i10 Index
Citation Counts
9
9
2,225
Rankings
Ranking Based On Selection: 63
Xiujing Xing
Metrics
H-Index
i10 Index
Citation Counts
9
8
195
chemistry
organometallics
inorganic chemistry
organic chemistry
Rankings
Ranking Based On Selection: 65
Anatoly Dryga
Metrics
H-Index
i10 Index
Citation Counts
8
8
695
Computational Chemistry
Cheminformatics
Bioinformatics
Human Microbiome
Rankings
Ranking Based On Selection: 66
Jaeyoung Lee
Metrics
H-Index
i10 Index
Citation Counts
7
7
1,026
Rankings
Ranking Based On Selection: 67
Tengda Si
Metrics
H-Index
i10 Index
Citation Counts
7
7
157
Rankings
Ranking Based On Selection: 68
Chad Lawrence
Metrics
H-Index
i10 Index
Citation Counts
7
7
581
NMR
Biophysics
Protein Structure
Analytical Chemistry
Rankings
Ranking Based On Selection: 69
Monica Joshi
Metrics
H-Index
i10 Index
Citation Counts
7
6
349
Forensic chemistry
Analytical chemistry
illicit drug detection
Rankings
Ranking Based On Selection: 70
William C Neuhaus
Metrics
H-Index
i10 Index
Citation Counts
6
5
107
Rankings
Ranking Based On Selection: 71
Ethan Zars
Metrics
H-Index
i10 Index
Citation Counts
6
2
58
Rankings
Ranking Based On Selection: 72
Colin Ashe
Metrics
H-Index
i10 Index
Citation Counts
6
4
217
Rankings
Ranking Based On Selection: 73
Daniel D Clark
Metrics
H-Index
i10 Index
Citation Counts
5
3
138
Rankings
Ranking Based On Selection: 74
Brandon J Orzolek
Metrics
H-Index
i10 Index
Citation Counts
4
4
76
synthetic organic chemistry
computational chemistry
Rankings
Ranking Based On Selection: 75
Himanshu Gupta
Metrics
H-Index
i10 Index
Citation Counts
4
2
45
Molecular materials
f-elements
Organometallics
Inorganic Chemistry
Rankings
Ranking Based On Selection: 76
Tim Maujean
Metrics
H-Index
i10 Index
Citation Counts
4
1
125
Organic Chemistry
Heterocyclic Chemistry
Medicinal Chemistry
Flow Chemistry
Chemical Biology
Rankings
Ranking Based On Selection: 77
Nan Zhang
Metrics
H-Index
i10 Index
Citation Counts
4
1
34
Rankings
Ranking Based On Selection: 78
Douglas R Gisewhite
Metrics
H-Index
i10 Index
Citation Counts
3
3
64
non-innocent ligands
catalysis
bioinorganic chemistry
Rankings
Ranking Based On Selection: 79
Sumant R Shringari
Metrics
H-Index
i10 Index
Citation Counts
3
2
37
Computational Chemistry
Machine Learning
Biophysics
Physical Chemistry
Rankings
Ranking Based On Selection: 80
Corey Richards
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
Rankings
Ranking Based On Selection: 81
Ayan Bhattacharjee
Metrics
H-Index
i10 Index
Citation Counts
2
2
114
Organic Chemistry
Molecular Dynamics
Drug Discovery
Rankings
Ranking Based On Selection: 82
Amitesh Soni
Metrics
H-Index
i10 Index
Citation Counts
2
2
95
Organometallic Chemistry
Inorganic chemistry
Catalysis
Rankings
Ranking Based On Selection: 83
Jonathan Nadraws
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
Rankings
Ranking Based On Selection: 84
Jiayi He
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Rankings
Ranking Based On Selection: 85
Daniel W Zuschlag
Metrics
H-Index
i10 Index
Citation Counts
1
1
17
Synthetic Organic Chemistry
Medicinal Chemistry
Chemical Neuroscience