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
Inorganic Chemistry
Electrochemistry
Photochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,087
12,145
0.711
* Total Citation Counts Rankings
Ranking Based On Selection :2
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,862
1,813
0.264
* Total Citation Counts Rankings
Ranking Based On Selection :3
Physical Chemistry
Spectroscopy
Molecular Structure
Matrix Isolation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,274
647
0.103
* Total Citation Counts Rankings
Ranking Based On Selection :4
Electrochemistry
Analytical Chemistry
Nanoscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,118
2,811
0.459
* Total Citation Counts Rankings
Ranking Based On Selection :5
catalysis
organometallic chemistry
reaction mechanisms
metal hydrides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,830
2,428
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :6
electro/photocatalysis
organic transformations
hydrogen production
biomass upgrading
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,194
4,140
0.797
* Total Citation Counts Rankings
Ranking Based On Selection :7
nanoscience
LSPR and SERS
nano-biology
nanobiotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,298
1,629
0.494
* Total Citation Counts Rankings
Ranking Based On Selection :8
Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,105
1,968
0.634
* Total Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,565
417
0.163
* Total Citation Counts Rankings
Ranking Based On Selection :10
RNA
mass spectrometry
metabolomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,483
2,313
0.932
* Total Citation Counts Rankings
Ranking Based On Selection :11
Bioanalytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,141
1,368
0.639
* Total Citation Counts Rankings
Ranking Based On Selection :12
Catalysis and Reaction Engineering
Separations
Gene and Drug Delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,121
1,145
0.540
* Total Citation Counts Rankings
Ranking Based On Selection :13
chemistry biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,972
125
0.063
* Total Citation Counts Rankings
Ranking Based On Selection :14
Polymers
Functional Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,649
677
0.411
* Total Citation Counts Rankings
Ranking Based On Selection :15
Heterogeneous Catalysis
Environmental
Hydrogen Generation
Syngas Conversion
CO2 Conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,591
1,379
0.867
* Total Citation Counts Rankings
Ranking Based On Selection :16
Mass Spectrometry
Clinical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,494
776
0.519
* Total Citation Counts Rankings
Ranking Based On Selection :17
Organometallic Chemistry and Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,260
1,021
0.810
* Total Citation Counts Rankings
Ranking Based On Selection :18
Analytical chemistry
neuroscience
electrochemistry
microfluidics
immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,260
981
0.779
* Total Citation Counts Rankings
Ranking Based On Selection :19
Mechanism and Drug Discovery of ADP-ribosylation Cycle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,104
514
0.466
* Total Citation Counts Rankings
Ranking Based On Selection :20
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,032
657
0.637
* Total Citation Counts Rankings
Ranking Based On Selection :21
Mass Spectrometry
Chemical Proteomics
Bioanalytical Chemistry
Separation Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,010
607
0.601
* Total Citation Counts Rankings
Ranking Based On Selection :22
Method Development&Validation
Sensors
Bioanalytical Chemistry
ICP-MS
LC-MS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,008
456
0.452
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
923
670
0.726
* Total Citation Counts Rankings
Ranking Based On Selection :24
Organic Synthesis
Bio-Organic and Medicinal Chemistry
Drug Discovery
Process Development
Total Synthesis of Natural Products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
704
458
0.651
* Total Citation Counts Rankings
Ranking Based On Selection :25
Chemistry
Nanotechnology
Biosensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
659
501
0.760
Yujie Sun
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,087
12,145
0.711
Inorganic Chemistry
Electrochemistry
Photochemistry
Peng Zhang
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,862
1,813
0.264
Bruce Ault
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,274
647
0.103
Physical Chemistry
Spectroscopy
Molecular Structure
Matrix Isolation
Ryan J White
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,118
2,811
0.459
Electrochemistry
Analytical Chemistry
Nanoscience
Hairong Guan
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,830
2,428
0.416
catalysis
organometallic chemistry
reaction mechanisms
metal hydrides
Guanqun Han
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,194
4,140
0.797
electro/photocatalysis
organic transformations
hydrogen production
biomass upgrading
Laura Sagle
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,298
1,629
0.494
nanoscience
LSPR and SERS
nano-biology
nanobiotechnology
Wei Liu
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,105
1,968
0.634
George Stan
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,565
417
0.163
Robert L Ross
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,483
2,313
0.932
RNA
mass spectrometry
metabolomics
Julio A Landero Figueroa
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,141
1,368
0.639
Joo Youp Lee
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,121
1,145
0.540
Catalysis and Reaction Engineering
Separations
Gene and Drug Delivery
Albert Bobst
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,972
125
0.063
Arnab Dawn
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,649
677
0.411
Devaiah Damma
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,591
1,379
0.867
Heterogeneous Catalysis
Environmental
Hydrogen Generation
Syngas Conversion
CO2 Conversion
Chris Crutchfield
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,494
776
0.519
Mass Spectrometry
Clinical Chemistry
Milan KR Barman
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,260
1,021
0.810
Organometallic Chemistry and Catalysis
Ashley E Ross
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,260
981
0.779
Analytical chemistry
neuroscience
electrochemistry
microfluidics
immunology
In Kwon Kim
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,104
514
0.466
Mechanism and Drug Discovery of ADP-ribosylation Cycle
Gary Lim
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,032
657
0.637
Aruna Wijeratne
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,010
607
0.601
Mass Spectrometry
Chemical Proteomics
Bioanalytical Chemistry
Separation Sciences
Xuefei Guo
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,008
456
0.452
Method Development&Validation
Sensors
Bioanalytical Chemistry
ICP-MS
LC-MS
Jie He
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
923
670
0.726
Ramana Reddy Mittapalli
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
704
458
0.651
Organic Synthesis
Bio-Organic and Medicinal Chemistry
Drug Discovery
Process Development
Total Synthesis of Natural Products
Sarah Unser
University of Cincinnati
Cincinnati, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
659
501
0.760
Chemistry
Nanotechnology
Biosensing