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
Astroparticle Physics
Cosmic Rays
QCD
Forward Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
221,572
113,368
0.512
* Total Citation Counts Rankings
Ranking Based On Selection :2
experimental high-energy physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148,235
34,800
0.235
* Total Citation Counts Rankings
Ranking Based On Selection :3
Molecular spin quantum technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,003
18,016
0.254
* Total Citation Counts Rankings
Ranking Based On Selection :4
Optics
Metamaterials
Additive Manufacturing
3D Printing
Nanoscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,795
21,535
0.400
* Total Citation Counts Rankings
Ranking Based On Selection :5
High Energy Physics
Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,904
10,794
0.235
* Total Citation Counts Rankings
Ranking Based On Selection :6
Astroparticle Physics Cosmic Rays Pierre Auger JEM-EUSO KASCADE-Grande
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,158
20,292
0.493
* Total Citation Counts Rankings
Ranking Based On Selection :7
Biophysics
Spectroscopy
Microscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,783
12,392
0.356
* Total Citation Counts Rankings
Ranking Based On Selection :8
Astroparticle Physics
Cosmic Rays
Radio Detection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,692
15,486
0.460
* Total Citation Counts Rankings
Ranking Based On Selection :9
Astroparticle Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,695
14,752
0.481
* Total Citation Counts Rankings
Ranking Based On Selection :10
Astroparticle Physics
Cosmic Rays
Cosmic Magnetic Fields
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,574
15,250
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :11
Theoretische Teilchenphysik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,987
10,951
0.378
* Total Citation Counts Rankings
Ranking Based On Selection :12
Physik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,904
6,300
0.218
* Total Citation Counts Rankings
Ranking Based On Selection :13
Physics
Nanoelectronics
Quantum State Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,084
4,684
0.173
* Total Citation Counts Rankings
Ranking Based On Selection :14
Optics and photonics
nanotechnology
communication engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,424
14,470
0.548
* Total Citation Counts Rankings
Ranking Based On Selection :15
Shortest Paths
Algorithms
Data Structures
High Energy Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,561
8,549
0.334
* Total Citation Counts Rankings
Ranking Based On Selection :16
Nanooptics
Plasmonics
Metamaterials
Photovoltaics
Nanophotonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,861
10,833
0.436
* Total Citation Counts Rankings
Ranking Based On Selection :17
Experimental Particle Physics
Data Analysis
Artifical Inteligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,139
7,392
0.319
* Total Citation Counts Rankings
Ranking Based On Selection :18
Condensed Matter Physics
Correlated Electron Systems
Superconductivity
Crystallography
Crystal Growth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,839
15,054
0.722
* Total Citation Counts Rankings
Ranking Based On Selection :19
Umwelt
Klima
Atmosphäre
Spektroskopie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,381
4,909
0.241
* Total Citation Counts Rankings
Ranking Based On Selection :20
Condensed Matter Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,429
6,183
0.336
* Total Citation Counts Rankings
Ranking Based On Selection :21
physics
biomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,545
6,009
0.363
* Total Citation Counts Rankings
Ranking Based On Selection :22
Superconductivity
Josephson junctions and arrays
macroscopic quantum coherence
quantum information processing
superconducting qubits
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,112
6,293
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :23
Quantum devices and spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,317
4,933
0.370
* Total Citation Counts Rankings
Ranking Based On Selection :24
particle physics
neutrino masses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,373
6,340
0.557
* Total Citation Counts Rankings
Ranking Based On Selection :25
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,201
6,009
0.536
Ralf Ulrich
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
221,572
113,368
0.512
Astroparticle Physics
Cosmic Rays
QCD
Forward Physics
Joerg Meyer
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148,235
34,800
0.235
Wolfgang Wernsdorfer
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,003
18,016
0.254
Martin Wegener
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,795
21,535
0.400
Optics
Metamaterials
Additive Manufacturing
3D Printing
Nanoscience
Andreas Petzold
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,904
10,794
0.235
Andreas Haungs
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,158
20,292
0.493
Astroparticle Physics Cosmic Rays Pierre Auger JEM-EUSO KASCADE-Grande
Gerd Ulrich Nienhaus
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,783
12,392
0.356
Tim Huege
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,692
15,486
0.460
Astroparticle Physics
Cosmic Rays
Radio Detection
Darko Veberic
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,695
14,752
0.481
Michael Unger
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,574
15,250
0.499
Astroparticle Physics
Cosmic Rays
Cosmic Magnetic Fields
Matthias Steinhauser
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,987
10,951
0.378
Hilbert von Löhneysen
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,904
6,300
0.218
Gerd Schön
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,084
4,684
0.173
Physics
Nanoelectronics
Quantum State Engineering
Christian Koos
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,424
14,470
0.548
Optics and photonics
nanotechnology
communication engineering
Dennis Schieferdecker
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,561
8,549
0.334
Shortest Paths
Algorithms
Data Structures
High Energy Physics
Carsten Rockstuhl
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,861
10,833
0.436
Nanooptics
Plasmonics
Metamaterials
Photovoltaics
Nanophotonics
Thomas Hauth
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,139
7,392
0.319
Experimental Particle Physics
Data Analysis
Artifical Inteligence
Amir Haghighirad
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,839
15,054
0.722
Condensed Matter Physics
Correlated Electron Systems
Superconductivity
Crystallography
Crystal Growth
Johannes Orphal
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,381
4,909
0.241
Joerg Schmalian
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,429
6,183
0.336
angelica cecilia
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,545
6,009
0.363
AV Ustinov
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,112
6,293
0.391
Superconductivity
Josephson junctions and arrays
macroscopic quantum coherence
quantum information processing
superconducting qubits
Ralph Krupke
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,317
4,933
0.370
Oliver Fischer
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,373
6,340
0.557
Ian Arthur Howard
Karlsruhe Institute of Technology
Karlsruhe, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,201
6,009
0.536