Citation Rankings
Highly Cited Researchers

Argonne National Laboratory Highly Cited Researchers CitationNatural Sciences / Chemical Sciences Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :1
United States
Larry A Curtiss
computational chemistry
materials chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92,919
28,419
0.306
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
Jeffrey Elam
Materials Science
Physical Chemistry
Thin Films
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,183
18,212
0.477
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Stephen Klippenstein
Theoretical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,544
14,103
0.462
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
Stephen K Gray
Theoretical and Computational Chemistry and Physics
Computational Nanoscience
Theory and Modeling of Nanophotonics and Quantum
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,358
7,231
0.310
* Total Citation Counts Rankings
Ranking Based On Selection :5
United States
Jack Vaughey
Materials Chemistry
Solid State Chemistry
Energy Storage
Lithium-Ion Batteries
Zintl Phases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,383
7,859
0.351
* Total Citation Counts Rankings
Ranking Based On Selection :6
United States
Lawrence Harding
Physical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,068
3,436
0.244
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Christopher L Marshall
Heterogeneous Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,801
7,851
0.569
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
David M Tiede
solar energy
biomimetic chemistry
natural and artificial photosynthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,523
2,929
0.217
* Total Citation Counts Rankings
Ranking Based On Selection :9
United States
Randall E Winans
catalysis
X-ray scattering
organic geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,273
3,800
0.337
* Total Citation Counts Rankings
Ranking Based On Selection :10
United States
Shelly Kelly
Catalysis
Environmental Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,977
3,089
0.310
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Rajeev S Assary
Computational Catalysis
Computational Electrochemistry
Multiscale modeling
Artificial Intelligence
Materials Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,334
5,043
0.605
* Total Citation Counts Rankings
Ranking Based On Selection :12
United States
Baris Key
Silicon Anodes
Characterization
NMR Spectroscopy
Batteries
Energy Storage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,650
4,713
0.616
* Total Citation Counts Rankings
Ranking Based On Selection :13
United States
Massimiliano Delferro
homogeneous and heterogeneous catalysis
Plastic Upcycling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,517
5,590
0.744
* Total Citation Counts Rankings
Ranking Based On Selection :14
United States
Ahren Jasper
Theoretical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,342
3,829
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :15
United States
Gregory Halder
Inorganic Chemistry
Molecular Materials
Magnetism
High Pressure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,073
2,321
0.328
* Total Citation Counts Rankings
Ranking Based On Selection :16
United States
Cong Liu
Computational Chemistry
Computational Material Science
Biomass Conversion
Carbon Dioxide Activation and Conversion
Transitio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,726
5,599
0.832
* Total Citation Counts Rankings
Ranking Based On Selection :17
United States
Andrey A Yakovenko
In Situ Synchrotron Methods
X-ray diffraction analysis
Structural and Supramolecular chemistry
MOFs
Powder Diffraction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,655
4,218
0.634
* Total Citation Counts Rankings
Ranking Based On Selection :18
United States
Lei Cheng
Computational Chemistry
Catalysis and Materials
Multi-scale modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,742
4,666
0.813
* Total Citation Counts Rankings
Ranking Based On Selection :19
United States
Alvaro Vazquez-Mayagoitia (Álvaro Vázquez Mayagoitia)
Computational Chemistry and Materials
Data Science
AI
HPC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,863
3,594
0.739
* Total Citation Counts Rankings
Ranking Based On Selection :20
United States
Yuri Alexeev
Quantum Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,813
3,853
0.801
* Total Citation Counts Rankings
Ranking Based On Selection :21
United States
Elena Rozhkova
chemistry
nanoscience
energy conversion
nanomedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,617
1,639
0.453
* Total Citation Counts Rankings
Ranking Based On Selection :22
United States
Hao Li
crystal growth and materials chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,343
1,938
0.580
* Total Citation Counts Rankings
Ranking Based On Selection :23
United States
Raghu Sivaramakrishnan
Gas Phase Chemical Kinetics
Chemical Reactivity
Flame Chemistry
Radical Reactions
Shock Tubes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,077
1,459
0.474
* Total Citation Counts Rankings
Ranking Based On Selection :24
United States
Chi Cheung Su
Lithium-ion batteries
Organolithium chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,512
2,178
0.867
* Total Citation Counts Rankings
Ranking Based On Selection :25
United States
Justin M Hoffman
Chemistry
Material Science
X-Ray scattering
X-Ray spectroscopy
Solar Cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,221
2,207
0.994
* Total Citation Counts Rankings
Rankings
3,591
United States
1,706
9
Ranking Based On Selection: 1
Larry A Curtiss
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92,919
28,419
0.306
computational chemistry
materials chemistry
* Total Citation Counts Rankings
Rankings
15,385
United States
7,262
18
Ranking Based On Selection: 2
Jeffrey Elam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,183
18,212
0.477
Materials Science
Physical Chemistry
Thin Films
* Total Citation Counts Rankings
Rankings
21,742
United States
10,050
23
Ranking Based On Selection: 3
Stephen Klippenstein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,544
14,103
0.462
* Total Citation Counts Rankings
Rankings
32,636
United States
14,739
41
Ranking Based On Selection: 4
Stephen K Gray
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,358
7,231
0.310
Theoretical and Computational Chemistry and Physics
Computational Nanoscience
Theory and Modeling of Nanophotonics and Quantum
* Total Citation Counts Rankings
Rankings
34,582
United States
15,553
44
Ranking Based On Selection: 5
Jack Vaughey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,383
7,859
0.351
Materials Chemistry
Solid State Chemistry
Energy Storage
Lithium-Ion Batteries
Zintl Phases
* Total Citation Counts Rankings
Rankings
65,000
United States
27,397
100
Ranking Based On Selection: 6
Lawrence Harding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,068
3,436
0.244
* Total Citation Counts Rankings
Rankings
66,679
United States
28,009
102
Ranking Based On Selection: 7
Christopher L Marshall
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,801
7,851
0.569
* Total Citation Counts Rankings
Rankings
68,437
United States
28,646
106
Ranking Based On Selection: 8
David M Tiede
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,523
2,929
0.217
solar energy
biomimetic chemistry
natural and artificial photosynthesis
* Total Citation Counts Rankings
Rankings
85,583
United States
34,862
122
Ranking Based On Selection: 9
Randall E Winans
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,273
3,800
0.337
catalysis
X-ray scattering
organic geochemistry
* Total Citation Counts Rankings
Rankings
98,746
United States
39,434
136
Ranking Based On Selection: 10
Shelly Kelly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,977
3,089
0.310
* Total Citation Counts Rankings
Rankings
121,146
United States
47,118
167
Ranking Based On Selection: 11
Rajeev S Assary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,334
5,043
0.605
Computational Catalysis
Computational Electrochemistry
Multiscale modeling
Artificial Intelligence
Materials Chemistry
* Total Citation Counts Rankings
Rankings
133,080
United States
51,054
174
Ranking Based On Selection: 12
Baris Key
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,650
4,713
0.616
Silicon Anodes
Characterization
NMR Spectroscopy
Batteries
Energy Storage
* Total Citation Counts Rankings
Rankings
135,569
United States
51,854
177
Ranking Based On Selection: 13
Massimiliano Delferro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,517
5,590
0.744
homogeneous and heterogeneous catalysis
Plastic Upcycling
* Total Citation Counts Rankings
Rankings
139,133
United States
52,987
180
Ranking Based On Selection: 14
Ahren Jasper
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,342
3,829
0.522
* Total Citation Counts Rankings
Rankings
144,732
United States
54,800
185
Ranking Based On Selection: 15
Gregory Halder
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,073
2,321
0.328
Inorganic Chemistry
Molecular Materials
Magnetism
High Pressure
* Total Citation Counts Rankings
Rankings
152,474
United States
57,280
192
Ranking Based On Selection: 16
Cong Liu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,726
5,599
0.832
Computational Chemistry
Computational Material Science
Biomass Conversion
Carbon Dioxide Activation and Conversion
Transitio
* Total Citation Counts Rankings
Rankings
154,161
United States
57,828
198
Ranking Based On Selection: 17
Andrey A Yakovenko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,655
4,218
0.634
In Situ Synchrotron Methods
X-ray diffraction analysis
Structural and Supramolecular chemistry
MOFs
Powder Diffraction
* Total Citation Counts Rankings
Rankings
178,985
United States
65,571
232
Ranking Based On Selection: 18
Lei Cheng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,742
4,666
0.813
Computational Chemistry
Catalysis and Materials
Multi-scale modeling
* Total Citation Counts Rankings
Rankings
210,529
United States
75,154
267
Ranking Based On Selection: 19
Alvaro Vazquez-Mayagoitia (Álvaro Vázquez Mayagoitia)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,863
3,594
0.739
Computational Chemistry and Materials
Data Science
AI
HPC
* Total Citation Counts Rankings
Rankings
212,623
United States
75,752
273
Ranking Based On Selection: 20
Yuri Alexeev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,813
3,853
0.801
* Total Citation Counts Rankings
Rankings
275,581
United States
94,129
331
Ranking Based On Selection: 21
Elena Rozhkova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,617
1,639
0.453
chemistry
nanoscience
energy conversion
nanomedicine
* Total Citation Counts Rankings
Rankings
294,922
United States
99,724
344
Ranking Based On Selection: 22
Hao Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,343
1,938
0.580
* Total Citation Counts Rankings
Rankings
316,080
United States
105,698
359
Ranking Based On Selection: 23
Raghu Sivaramakrishnan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,077
1,459
0.474
Gas Phase Chemical Kinetics
Chemical Reactivity
Flame Chemistry
Radical Reactions
Shock Tubes
* Total Citation Counts Rankings
Rankings
371,973
United States
121,328
405
Ranking Based On Selection: 24
Chi Cheung Su
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,512
2,178
0.867
Lithium-ion batteries
Organolithium chemistry
* Total Citation Counts Rankings
Rankings
408,073
United States
131,151
422
Ranking Based On Selection: 25
Justin M Hoffman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,221
2,207
0.994
Chemistry
Material Science
X-Ray scattering
X-Ray spectroscopy
Solar Cells