Citation Rankings
Highly Cited Researchers
Oak Ridge National Laboratory Highly Cited Researchers CitationNatural Sciences / Chemical Sciences Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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 :51
uranium chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,260
307
0.244
* Total Citation Counts Rankings
Ranking Based On Selection :52
Polymer Chemistry
Physical Organic Chemistry
Synthetic Chemistry
and Material Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,230
725
0.589
* Total Citation Counts Rankings
Ranking Based On Selection :53
Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,227
696
0.567
* Total Citation Counts Rankings
Ranking Based On Selection :54
Catalysis
Materials Characterization
Energy
Environmental Pollution Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,165
390
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :55
Analytical chemistry
biomass and bio-oil characterization
optical spectroscopy
hydrocarbon fuels
internal combustion engines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,158
670
0.579
* Total Citation Counts Rankings
Ranking Based On Selection :56
XAS
Neutron scattering
Solvent extraction
Nuclear fuel cycle
Heterogeneous catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,156
1,025
0.887
* Total Citation Counts Rankings
Ranking Based On Selection :57
Bioanalytical Chemistry
Mass Spectrometry
Microfluidics
Fluid Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,154
297
0.257
* Total Citation Counts Rankings
Ranking Based On Selection :58
Polymer Chemistry
Materials Science
Organic Chemistry
Nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,150
1,086
0.944
* Total Citation Counts Rankings
Ranking Based On Selection :59
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,147
732
0.638
* Total Citation Counts Rankings
Ranking Based On Selection :60
chemistry
electrochemistry
solid-state batteries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,005
644
0.641
* Total Citation Counts Rankings
Ranking Based On Selection :61
Physical Chemistry
Materials Sciences
Energy Storage
Simulations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
989
967
0.978
* Total Citation Counts Rankings
Ranking Based On Selection :62
coordination chemistry
radiopharmaceuticals
chemical separations
molecular recognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
902
867
0.961
* Total Citation Counts Rankings
Ranking Based On Selection :63
Chemistry
Climate
infrastructure Impacts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
884
442
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :64
Corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
847
680
0.803
* Total Citation Counts Rankings
Ranking Based On Selection :65
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
799
456
0.571
* Total Citation Counts Rankings
Ranking Based On Selection :66
Polymer Chemistry
Polymer Physics
Biomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
285
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :67
X-Ray Science
Solvation Chemistry
Lanthanide Separations
Heterogeneous Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
656
642
0.979
* Total Citation Counts Rankings
Ranking Based On Selection :68
Chemistry
Inorganic Chemistry
Bioinorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
617
306
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :69
Catalysis
Nanomaterials
Porous Materials
Natural Gas
Solar Energy Conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
448
106
0.237
* Total Citation Counts Rankings
Ranking Based On Selection :70
Polymer/Materials chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
447
331
0.740
* Total Citation Counts Rankings
Ranking Based On Selection :71
chemical vapor deposition
nano fabrication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
440
89
0.202
* Total Citation Counts Rankings
Ranking Based On Selection :72
Chemistry
Inorganic Chemistry
Radiochemistry
Separations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
342
229
0.670
* Total Citation Counts Rankings
Ranking Based On Selection :73
Materials Science
Neutron Scattering
Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
329
323
0.982
* Total Citation Counts Rankings
Ranking Based On Selection :74
computational chemistry
Molecular dynamics simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
78
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :75
Radiochemistry
Radio-Pharmaceutical chemistry
Inorganic Chemistry
Coordination Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76
63
0.829
* Total Citation Counts Rankings
Rankings
584,377
178,343
700
Ranking Based On Selection: 51
Brian B Anderson
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,260
307
0.244
* Total Citation Counts Rankings
Rankings
592,565
180,507
712
Ranking Based On Selection: 52
Ping Li
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,230
725
0.589
Polymer Chemistry
Physical Organic Chemistry
Synthetic Chemistry
and Material Sciences
* Total Citation Counts Rankings
Rankings
593,459
180,746
713
Ranking Based On Selection: 53
Deepa Devarajan
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,227
696
0.567
* Total Citation Counts Rankings
Rankings
611,727
185,423
723
Ranking Based On Selection: 54
Chao Xie
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,165
390
0.335
Catalysis
Materials Characterization
Energy
Environmental Pollution Treatment
* Total Citation Counts Rankings
Rankings
613,713
185,961
726
Ranking Based On Selection: 55
Raynella Maggie Connatser
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,158
670
0.579
Analytical chemistry
biomass and bio-oil characterization
optical spectroscopy
hydrocarbon fuels
internal combustion engines
* Total Citation Counts Rankings
Rankings
614,184
186,072
727
Ranking Based On Selection: 56
Jisue Moon
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,156
1,025
0.887
XAS
Neutron scattering
Solvent extraction
Nuclear fuel cycle
Heterogeneous catalysis
* Total Citation Counts Rankings
Rankings
615,071
186,307
728
Ranking Based On Selection: 57
Mariam Elnaggar
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,154
297
0.257
Bioanalytical Chemistry
Mass Spectrometry
Microfluidics
Fluid Dynamics
* Total Citation Counts Rankings
Rankings
616,097
186,563
729
Ranking Based On Selection: 58
Meghan Elizabeth Lamm
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,150
1,086
0.944
Polymer Chemistry
Materials Science
Organic Chemistry
Nanomaterials
* Total Citation Counts Rankings
Rankings
617,176
186,846
731
Ranking Based On Selection: 59
Dmytro Bykov
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,147
732
0.638
* Total Citation Counts Rankings
Rankings
664,489
198,877
774
Ranking Based On Selection: 60
Andrew M Ullman
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,005
644
0.641
chemistry
electrochemistry
solid-state batteries
* Total Citation Counts Rankings
Rankings
670,070
200,255
777
Ranking Based On Selection: 61
Dengpan Dong
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
989
967
0.978
Physical Chemistry
Materials Sciences
Energy Storage
Simulations
* Total Citation Counts Rankings
Rankings
703,266
208,358
807
Ranking Based On Selection: 62
Nikki A Thiele
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
902
867
0.961
coordination chemistry
radiopharmaceuticals
chemical separations
molecular recognition
* Total Citation Counts Rankings
Rankings
710,714
210,125
814
Ranking Based On Selection: 63
Steven Fernandez
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
884
442
0.500
Chemistry
Climate
infrastructure Impacts
* Total Citation Counts Rankings
Rankings
725,758
213,711
823
Ranking Based On Selection: 64
Jiheon (Jay) Jun
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
847
680
0.803
* Total Citation Counts Rankings
Rankings
746,707
218,706
833
Ranking Based On Selection: 65
Brian W Ticknor
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
799
456
0.571
* Total Citation Counts Rankings
Rankings
808,167
232,614
877
Ranking Based On Selection: 66
Dongsook Chang
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
285
0.426
Polymer Chemistry
Polymer Physics
Biomaterials
* Total Citation Counts Rankings
Rankings
814,402
234,045
882
Ranking Based On Selection: 67
Darren M Driscoll
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
656
642
0.979
X-Ray Science
Solvation Chemistry
Lanthanide Separations
Heterogeneous Catalysis
* Total Citation Counts Rankings
Rankings
835,024
238,492
892
Ranking Based On Selection: 68
Brian C Sanders
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
617
306
0.496
Chemistry
Inorganic Chemistry
Bioinorganic Chemistry
* Total Citation Counts Rankings
Rankings
946,262
260,041
940
Ranking Based On Selection: 69
Yang Zhang
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
448
106
0.237
Catalysis
Nanomaterials
Porous Materials
Natural Gas
Solar Energy Conversion
* Total Citation Counts Rankings
Rankings
946,689
260,110
941
Ranking Based On Selection: 70
Seung Pyo Jeong
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
447
331
0.740
* Total Citation Counts Rankings
Rankings
953,511
261,305
943
Ranking Based On Selection: 71
Leslie Wilson
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
440
89
0.202
chemical vapor deposition
nano fabrication
* Total Citation Counts Rankings
Rankings
1,052,961
277,264
973
Ranking Based On Selection: 72
Jeffrey Einkauf
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
342
229
0.670
Chemistry
Inorganic Chemistry
Radiochemistry
Separations
* Total Citation Counts Rankings
Rankings
1,067,593
279,464
984
Ranking Based On Selection: 73
Duncan H Moseley
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
329
323
0.982
Materials Science
Neutron Scattering
Inorganic Chemistry
* Total Citation Counts Rankings
Rankings
1,653,261
359,774
1,095
Ranking Based On Selection: 74
Sheeba Malik
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
78
1.000
computational chemistry
Molecular dynamics simulation
* Total Citation Counts Rankings
Rankings
1,665,690
361,503
1,101
Ranking Based On Selection: 75
Pavithra Ha Kankanamalage
Oak Ridge National Laboratory
Oak Ridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76
63
0.829
Radiochemistry
Radio-Pharmaceutical chemistry
Inorganic Chemistry
Coordination Chemistry