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 :1
Analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,719
1,886
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :2
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,238
972
0.300
* Total Citation Counts Rankings
Ranking Based On Selection :3
analytical chemistry
mass spectrometry
forensics
environmental monitoring
portable instrumentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,503
1,098
0.439
* Total Citation Counts Rankings
Ranking Based On Selection :4
Analytical
Materials
and Surface Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,296
953
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :5
Surface Science
Catalysis
Physical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,747
619
0.354
* Total Citation Counts Rankings
Ranking Based On Selection :6
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,425
273
0.192
* Total Citation Counts Rankings
Ranking Based On Selection :7
Theoretical/Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,221
572
0.468
* Total Citation Counts Rankings
Ranking Based On Selection :8
Inorganic Chemistry
Crystallography
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,184
375
0.317
* Total Citation Counts Rankings
Ranking Based On Selection :9
Non-equilibrium many-body theory
Quantum Transport
Thermoelectrics
Quantum Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,161
380
0.327
* Total Citation Counts Rankings
Ranking Based On Selection :10
physical chemistry
computational chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
843
160
0.190
* Total Citation Counts Rankings
Ranking Based On Selection :11
Physical Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
728
196
0.269
Jeremy Driskell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,719
1,886
0.330
Gregory M. Ferrence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,238
972
0.300
Christopher C. Mulligan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,503
1,098
0.439
analytical chemistry
mass spectrometry
forensics
environmental monitoring
portable instrumentation
Jun-Hyun Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,296
953
0.415
Analytical
Materials
and Surface Chemistry
Ix Green
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,747
619
0.354
Surface Science
Catalysis
Physical Chemistry
Lisa Szczepura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,425
273
0.192
George L. Barnes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,221
572
0.468
Theoretical/Computational Chemistry
Christopher G. Hamaker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,184
375
0.317
Inorganic Chemistry
Crystallography
Catalysis
Justin P Bergfield
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,161
380
0.327
Non-equilibrium many-body theory
Quantum Transport
Thermoelectrics
Quantum Chemistry
Jean M. Standard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
843
160
0.190
physical chemistry
computational chemistry
Richard Nagorski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
728
196
0.269