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
Atmospheric Chemistry
Earth Science
Climate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149,118
48,075
0.322
* Total Citation Counts Rankings
Ranking Based On Selection :2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,818
31,230
0.295
* Total Citation Counts Rankings
Ranking Based On Selection :3
atmospheric chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,708
29,143
0.457
* Total Citation Counts Rankings
Ranking Based On Selection :4
Multiphase Chemistry
Atmospheric Chemistry
Aerosol
Climate
Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,952
31,527
0.554
* Total Citation Counts Rankings
Ranking Based On Selection :5
Molecular Modeling
Protein Dynamics
NMR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,026
22,894
0.487
* Total Citation Counts Rankings
Ranking Based On Selection :6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,456
8,781
0.345
* Total Citation Counts Rankings
Ranking Based On Selection :7
Fluorescence microscopy
Single-molecule biophysics
Super-resolution imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,999
9,282
0.422
* Total Citation Counts Rankings
Ranking Based On Selection :8
air chemistry volatile organic compounds VOC mass spectrometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,747
8,689
0.419
* Total Citation Counts Rankings
Ranking Based On Selection :9
Atmospheric Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,172
14,580
0.760
* Total Citation Counts Rankings
Ranking Based On Selection :10
Aerosol chemistry
Atmospheric chemistry
Black carbon and Wildfires
Air Quality
Climate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,693
12,069
0.682
* Total Citation Counts Rankings
Ranking Based On Selection :11
Atmospheric Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,316
6,552
0.402
* Total Citation Counts Rankings
Ranking Based On Selection :12
Air Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,052
5,673
0.353
* Total Citation Counts Rankings
Ranking Based On Selection :13
Solid State Physics
Ultrafast Transmission Electron Microscopy
Ultrafast Electron Diffraction
Nano-Optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,298
8,251
0.539
* Total Citation Counts Rankings
Ranking Based On Selection :14
Physical Chemistry
Reaction Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,735
3,887
0.305
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,586
4,208
0.490
* Total Citation Counts Rankings
Ranking Based On Selection :16
Isotope geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,882
3,059
0.388
* Total Citation Counts Rankings
Ranking Based On Selection :17
bioaerosols
biological ice nuclei
allergens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,276
5,206
0.716
* Total Citation Counts Rankings
Ranking Based On Selection :18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,493
2,221
0.404
* Total Citation Counts Rankings
Ranking Based On Selection :19
Atmospheric aerosol
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,053
3,886
0.769
* Total Citation Counts Rankings
Ranking Based On Selection :20
calcium-binding proteins
calcium signaling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,970
1,209
0.243
* Total Citation Counts Rankings
Ranking Based On Selection :21
Proteomics
Mass Spectrometry
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,803
2,866
0.597
* Total Citation Counts Rankings
Ranking Based On Selection :22
Chemical Biology
Nucleic acids and proteins labeling
super-resolution microscopy.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,725
2,949
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :23
chemistry
biophysics
membrane proteins
NMR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,182
3,017
0.721
* Total Citation Counts Rankings
Ranking Based On Selection :24
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,119
3,243
0.787
* Total Citation Counts Rankings
Ranking Based On Selection :25
RNA transcription
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,998
2,705
0.677
Paul J. Crutzen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149,118
48,075
0.322
Atmospheric Chemistry
Earth Science
Climate
Meinrat Andreae
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,818
31,230
0.295
Jos Lelieveld
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,708
29,143
0.457
Ulrich Pöschl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,952
31,527
0.554
Multiphase Chemistry
Atmospheric Chemistry
Aerosol
Climate
Health
Colin A. Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,026
22,894
0.487
Molecular Modeling
Protein Dynamics
NMR
Marina Rodnina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,456
8,781
0.345
Mark Bates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,999
9,282
0.422
Fluorescence microscopy
Single-molecule biophysics
Super-resolution imaging
Jonathan Williams
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,747
8,689
0.419
air chemistry volatile organic compounds VOC mass spectrometry
Andrea Pozzer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,172
14,580
0.760
Yafang Cheng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,693
12,069
0.682
Aerosol chemistry
Atmospheric chemistry
Black carbon and Wildfires
Air Quality
Climate
Rolf Sander
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,316
6,552
0.402
John N. Crowley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,052
5,673
0.353
Claus Ropers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,298
8,251
0.539
Solid State Physics
Ultrafast Transmission Electron Microscopy
Ultrafast Electron Diffraction
Nano-Optics
Alec Wodtke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,735
3,887
0.305
Physical Chemistry
Reaction Dynamics
Gerhard Lammel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,586
4,208
0.490
Stephen Galer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,882
3,059
0.388
Janine Fröhlich-Nowoisky
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,276
5,206
0.716
bioaerosols
biological ice nuclei
allergens
Uwe Kuhn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,493
2,221
0.404
Nan Ma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,053
3,886
0.769
Joachim Krebs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,970
1,209
0.243
calcium-binding proteins
calcium signaling
Christof Lenz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,803
2,866
0.597
Proteomics
Mass Spectrometry
Analytical Chemistry
Grazvydas Lukinavicius
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,725
2,949
0.624
Chemical Biology
Nucleic acids and proteins labeling
super-resolution microscopy.
Loren Andreas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,182
3,017
0.721
chemistry
biophysics
membrane proteins
NMR
Guangjie Zheng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,119
3,243
0.787
Bjoern Schwalb
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,998
2,705
0.677