Citation Rankings
Highly Cited Researchers

Natural Sciences / Physics Highly Cited Researchers 30 Scientists Citation Rankings (Sort by last 6 years Citation Index) - 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.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Finland
Juha Þ„Ystö
physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,173
13,152
0.252
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Finland
Tuomas Lappi
Theoretical physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,773
5,908
0.502
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Finland
Jouni Suhonen
nuclear structure
neutrinos
dark matter
Academy of Romanian Scientists
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,534
4,595
0.278
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Finland
Robert Van Leeuwen
Theoretical physics - Condensed matter theory - Many-body physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,678
4,527
0.271
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Finland
Heikki Mäntysaari
Theoretical physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,062
3,927
0.776
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Finland
Tero Heikkilä
nanophysics
nanoelectronics
topological matter
superconductivity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,680
3,781
0.436
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Finland
Id Moore
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,662
3,559
0.368
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Finland
Timo Sajavaara
ion beam analysis and modification
thin films
atomic layer deposition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,672
3,103
0.266
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Finland
Tuomas Grahn
Nuclear physics
Nuclear structure
Nuclear spectroscopy
Nuclear reactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,781
2,856
0.421
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Finland
Pekka Koskinen
computational nanophysics
physics education research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,865
2,760
0.402
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Finland
Ruben De Groote
Nuclear Physics
Atomic Physics
Laser Spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,465
1,950
0.791
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Finland
Wouter Gins
Nuclear physics
Laser spectroscopy
Computational methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,920
1,569
0.817
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
Finland
Janne Pakarinen
Nuclear Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,412
1,549
0.286
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
Finland
Panu Ruotsalainen
Experimental nuclear physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,631
1,422
0.540
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
Finland
Tuomas Tallinen
soft matter
biophysics
morphogenesis
computational modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,386
1,143
0.479
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Finland
Ilkka Pohjalainen
Nuclear physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,616
1,100
0.681
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Finland
Ilari Maasilta
Experimental nanophysics
thermal transport
phononics
low-temperature radiation detection
superconducting tunnel junctions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,289
910
0.398
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
Finland
Mark Mace
Nuclear Theory
Quantum Chromodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
815
575
0.706
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
Finland
Stefan Ilic
Condensed matter theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
571
550
0.963
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
Finland
Nisha Mammen
Computational Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
440
335
0.761
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
Finland
George Zimba
Experiment Nuclear Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
340
321
0.944
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 22
Finland
Andrei Rybin
Innovation
Fintech
Theoretical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
864
261
0.302
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
Finland
Henri Hänninen
High-energy physics
Quantum Chromodynamics
Inverse Problems
Mathematical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
260
0.900
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
Finland
Antti Lehtinen
science education
physics education
lab work
physics teacher education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
267
210
0.787
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
Finland
Arvind Shankar Kumar
Quantum Electronics
Quantum Optomechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
446
204
0.457
* Last 6 Years Citation Counts Rankings
Rankings
20,853
Finland
85
5
Ranking Based On Selection: 1
Juha Þ„Ystö
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,173
13,152
0.252
* Last 6 Years Citation Counts Rankings
Rankings
66,783
Finland
328
24
Ranking Based On Selection: 2
Tuomas Lappi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,773
5,908
0.502
* Last 6 Years Citation Counts Rankings
Rankings
92,949
Finland
511
31
Ranking Based On Selection: 3
Jouni Suhonen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,534
4,595
0.278
nuclear structure
neutrinos
dark matter
Academy of Romanian Scientists
* Last 6 Years Citation Counts Rankings
Rankings
94,767
Finland
521
32
Ranking Based On Selection: 4
Robert Van Leeuwen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,678
4,527
0.271
Theoretical physics - Condensed matter theory - Many-body physics
* Last 6 Years Citation Counts Rankings
Rankings
112,967
Finland
632
41
Ranking Based On Selection: 5
Heikki Mäntysaari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,062
3,927
0.776
* Last 6 Years Citation Counts Rankings
Rankings
118,150
Finland
673
46
Ranking Based On Selection: 6
Tero Heikkilä
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,680
3,781
0.436
nanophysics
nanoelectronics
topological matter
superconductivity
* Last 6 Years Citation Counts Rankings
Rankings
127,048
Finland
725
52
Ranking Based On Selection: 7
Id Moore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,662
3,559
0.368
* Last 6 Years Citation Counts Rankings
Rankings
149,349
Finland
870
62
Ranking Based On Selection: 8
Timo Sajavaara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,672
3,103
0.266
ion beam analysis and modification
thin films
atomic layer deposition
* Last 6 Years Citation Counts Rankings
Rankings
164,173
Finland
966
70
Ranking Based On Selection: 9
Tuomas Grahn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,781
2,856
0.421
Nuclear physics
Nuclear structure
Nuclear spectroscopy
Nuclear reactions
* Last 6 Years Citation Counts Rankings
Rankings
170,710
Finland
1,014
77
Ranking Based On Selection: 10
Pekka Koskinen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,865
2,760
0.402
computational nanophysics
physics education research
* Last 6 Years Citation Counts Rankings
Rankings
246,823
Finland
1,539
121
Ranking Based On Selection: 11
Ruben De Groote
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,465
1,950
0.791
Nuclear Physics
Atomic Physics
Laser Spectroscopy
* Last 6 Years Citation Counts Rankings
Rankings
304,294
Finland
1,898
140
Ranking Based On Selection: 12
Wouter Gins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,920
1,569
0.817
Nuclear physics
Laser spectroscopy
Computational methods
* Last 6 Years Citation Counts Rankings
Rankings
307,834
Finland
1,916
143
Ranking Based On Selection: 13
Janne Pakarinen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,412
1,549
0.286
* Last 6 Years Citation Counts Rankings
Rankings
332,856
Finland
2,083
160
Ranking Based On Selection: 14
Panu Ruotsalainen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,631
1,422
0.540
* Last 6 Years Citation Counts Rankings
Rankings
400,899
Finland
2,539
194
Ranking Based On Selection: 15
Tuomas Tallinen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,386
1,143
0.479
soft matter
biophysics
morphogenesis
computational modeling
* Last 6 Years Citation Counts Rankings
Rankings
413,404
Finland
2,623
204
Ranking Based On Selection: 16
Ilkka Pohjalainen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,616
1,100
0.681
* Last 6 Years Citation Counts Rankings
Rankings
477,624
Finland
3,032
247
Ranking Based On Selection: 17
Ilari Maasilta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,289
910
0.398
Experimental nanophysics
thermal transport
phononics
low-temperature radiation detection
superconducting tunnel junctions
* Last 6 Years Citation Counts Rankings
Rankings
644,130
Finland
4,038
336
Ranking Based On Selection: 18
Mark Mace
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
815
575
0.706
Nuclear Theory
Quantum Chromodynamics
* Last 6 Years Citation Counts Rankings
Rankings
660,961
Finland
4,129
348
Ranking Based On Selection: 19
Stefan Ilic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
571
550
0.963
* Last 6 Years Citation Counts Rankings
Rankings
867,214
Finland
5,505
445
Ranking Based On Selection: 20
Nisha Mammen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
440
335
0.761
* Last 6 Years Citation Counts Rankings
Rankings
886,515
Finland
5,649
458
Ranking Based On Selection: 21
George Zimba
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
340
321
0.944
* Last 6 Years Citation Counts Rankings
Rankings
980,157
Finland
6,249
495
Ranking Based On Selection: 22
Andrei Rybin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
864
261
0.302
Innovation
Fintech
Theoretical Physics
* Last 6 Years Citation Counts Rankings
Rankings
983,167
Finland
6,269
497
Ranking Based On Selection: 23
Henri Hänninen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
260
0.900
High-energy physics
Quantum Chromodynamics
Inverse Problems
Mathematical Physics
* Last 6 Years Citation Counts Rankings
Rankings
1,083,594
Finland
6,895
536
Ranking Based On Selection: 24
Antti Lehtinen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
267
210
0.787
science education
physics education
lab work
physics teacher education
* Last 6 Years Citation Counts Rankings
Rankings
1,096,729
Finland
6,984
549
Ranking Based On Selection: 25
Arvind Shankar Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
446
204
0.457
Quantum Electronics
Quantum Optomechanics