Citation Rankings
Highly Cited Researchers

Natural Sciences / Physics Highly Cited Researchers 25 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list 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
Germany
Miguel Alexandre Lopes Marques
Density Functional Theory
Materials Science
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,871
12,184
0.490
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Germany
Ralf Wehrspohn
Material Science
Sustainable Materials
Material Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,901
4,041
0.214
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Germany
Ingrid Mertig
Theoretical solid state physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,749
6,233
0.453
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Germany
Georg Schmidt
Spintronik
Nanolithographie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,175
2,318
0.176
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Germany
Kay Saalwächter
NMR spectroscopy
polymer physics
soft matter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,315
4,566
0.371
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Germany
Jamal Berakdar
Theoretical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,578
2,391
0.279
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Germany
Wolf Widdra
Surface Science
Surface Dynamics
2D Quasicrystals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,597
999
0.217
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Germany
Evangelos Papaioannou
Nanomagnetism
materials science
THz-spintronics
Spintronics
Magneto-plasmonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,123
1,538
0.492
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Germany
Nicki Frank Hinsche
Electronic structure theory
quantum transport
energy materials
electronics & metrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,296
1,635
0.712
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Germany
Yaroslav Pavlyukh
Theoretical physics
Nonequilibrium dynamics
Ab initio computations
Machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,342
609
0.454
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Germany
Stefan Gröger
NMR Biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
758
180
0.237
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Germany
Ahmad W. Huran
theoretical chemistry
condensed matter physics
molecular physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
641
626
0.977
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Germany
Niklas Liebing
spin waves
magnonics
spintronics
nano magnetism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
506
202
0.399
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Germany
Alexander F. Schäffer
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
437
0.910
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Germany
Jonas Wätzel
Quantum Optics
Quantum finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
432
309
0.715
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Germany
Mohammad M. Qaid
Physics
Spintronics
Nanomaterials
Magnetism
Graphene
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
335
208
0.621
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Germany
Robert Roth
Ferroelectrics
Atomic Force Microscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
315
169
0.537
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Germany
L. Mustafa
Combinatorial deposition
High temperature superconductors
Oxide thin films and superlattices
Photonics
Molecular-beam epita
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
226
100
0.442
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Germany
Ananda Rama Krishnan Selvaraj|S. Ananda Rama Krishnan
Electromagson
Quantum tunneling
HMLC Solar Cells
Lyotropic Ferroelectric Liquid Crystals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
30
0.148
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Germany
Frank Sauerbier
physics
epidemiology
biometry
cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
4
0.033
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Germany
Inka Haak
Higher Education in Physics & Mathematics & Astronomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
85
0.787
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Germany
Nikos Kanistras
Materials Science
Thin Films
Magnetism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
88
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Germany
Tino Band
ferroelectric polymers
dielectric energy storage
self-discharge behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Germany
Wolfgang Hoppe
Magnetism
Optics
Spintronics
Ultrafast Spin Phenomena
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Germany
Michael Beyer
stochastic mechanics
foundations of quantum mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total Citation Counts Rankings
Rankings
30,502
Germany
1,322
6
Ranking Based On Selection: 1
Miguel Alexandre Lopes Marques
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,871
12,184
0.490
Density Functional Theory
Materials Science
Machine Learning
* Total Citation Counts Rankings
Rankings
44,793
Germany
1,931
11
Ranking Based On Selection: 2
Ralf Wehrspohn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,901
4,041
0.214
Material Science
Sustainable Materials
Material Economics
* Total Citation Counts Rankings
Rankings
68,451
Germany
3,013
18
Ranking Based On Selection: 3
Ingrid Mertig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,749
6,233
0.453
* Total Citation Counts Rankings
Rankings
72,281
Germany
3,194
21
Ranking Based On Selection: 4
Georg Schmidt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,175
2,318
0.176
* Total Citation Counts Rankings
Rankings
78,513
Germany
3,459
23
Ranking Based On Selection: 5
Kay Saalwächter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,315
4,566
0.371
NMR spectroscopy
polymer physics
soft matter
* Total Citation Counts Rankings
Rankings
119,671
Germany
5,159
30
Ranking Based On Selection: 6
Jamal Berakdar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,578
2,391
0.279
* Total Citation Counts Rankings
Rankings
226,159
Germany
9,120
56
Ranking Based On Selection: 7
Wolf Widdra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,597
999
0.217
Surface Science
Surface Dynamics
2D Quasicrystals
* Total Citation Counts Rankings
Rankings
317,889
Germany
12,260
74
Ranking Based On Selection: 8
Evangelos Papaioannou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,123
1,538
0.492
Nanomagnetism
materials science
THz-spintronics
Spintronics
Magneto-plasmonics
* Total Citation Counts Rankings
Rankings
405,002
Germany
15,101
91
Ranking Based On Selection: 9
Nicki Frank Hinsche
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,296
1,635
0.712
Electronic structure theory
quantum transport
energy materials
electronics & metrology
* Total Citation Counts Rankings
Rankings
581,915
Germany
20,476
130
Ranking Based On Selection: 10
Yaroslav Pavlyukh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,342
609
0.454
Theoretical physics
Nonequilibrium dynamics
Ab initio computations
Machine learning
* Total Citation Counts Rankings
Rankings
785,109
Germany
26,583
166
Ranking Based On Selection: 11
Stefan Gröger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
758
180
0.237
* Total Citation Counts Rankings
Rankings
841,418
Germany
28,339
178
Ranking Based On Selection: 12
Ahmad W. Huran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
641
626
0.977
theoretical chemistry
condensed matter physics
molecular physics
* Total Citation Counts Rankings
Rankings
924,808
Germany
31,204
192
Ranking Based On Selection: 13
Niklas Liebing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
506
202
0.399
spin waves
magnonics
spintronics
nano magnetism
* Total Citation Counts Rankings
Rankings
946,020
Germany
31,975
197
Ranking Based On Selection: 14
Alexander F. Schäffer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
437
0.910
* Total Citation Counts Rankings
Rankings
989,291
Germany
33,625
206
Ranking Based On Selection: 15
Jonas Wätzel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
432
309
0.715
* Total Citation Counts Rankings
Rankings
1,092,288
Germany
37,382
217
Ranking Based On Selection: 16
Mohammad M. Qaid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
335
208
0.621
Physics
Spintronics
Nanomaterials
Magnetism
Graphene
* Total Citation Counts Rankings
Rankings
1,117,918
Germany
38,339
226
Ranking Based On Selection: 17
Robert Roth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
315
169
0.537
Ferroelectrics
Atomic Force Microscopy
* Total Citation Counts Rankings
Rankings
1,258,809
Germany
43,271
243
Ranking Based On Selection: 18
L. Mustafa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
226
100
0.442
Combinatorial deposition
High temperature superconductors
Oxide thin films and superlattices
Photonics
Molecular-beam epita
* Total Citation Counts Rankings
Rankings
1,305,223
Germany
44,796
254
Ranking Based On Selection: 19
Ananda Rama Krishnan Selvaraj|S. Ananda Rama Krishnan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
30
0.148
Electromagson
Quantum tunneling
HMLC Solar Cells
Lyotropic Ferroelectric Liquid Crystals
* Total Citation Counts Rankings
Rankings
1,530,005
Germany
51,385
284
Ranking Based On Selection: 20
Frank Sauerbier
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
4
0.033
physics
epidemiology
biometry
cardiology
* Total Citation Counts Rankings
Rankings
1,571,032
Germany
52,508
295
Ranking Based On Selection: 21
Inka Haak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
85
0.787
Higher Education in Physics & Mathematics & Astronomy
* Total Citation Counts Rankings
Rankings
1,649,331
Germany
54,520
300
Ranking Based On Selection: 22
Nikos Kanistras
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
88
1.000
Materials Science
Thin Films
Magnetism
* Total Citation Counts Rankings
Rankings
1,946,719
Germany
60,922
319
Ranking Based On Selection: 23
Tino Band
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
ferroelectric polymers
dielectric energy storage
self-discharge behavior
* Total Citation Counts Rankings
Rankings
1,960,962
Germany
61,193
322
Ranking Based On Selection: 24
Wolfgang Hoppe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
Magnetism
Optics
Spintronics
Ultrafast Spin Phenomena
* Total Citation Counts Rankings
Rankings
2,056,764
Germany
62,838
333
Ranking Based On Selection: 25
Michael Beyer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
stochastic mechanics
foundations of quantum mechanics