Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
81,388
Country Rank
33,413
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/15838.jpg)
![United States](/flags/us.png)
![Tina M Nenoff](https://cdn.adscientificindex.com/pictures/76/4413657.jpg)
nanoporous materials
structure-property
light gas & ion selectivity
membranes
nuclear waste and
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,509
4,943
0.429
* Total Citation Counts Rankings
World Rank
81,445
Country Rank
56
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/11603.png)
![Romania](/flags/ro.png)
![Florian Ion Tiberiu Petrescu](https://cdn.adscientificindex.com/pictures/80/4344683.jpg)
Machines
Bioengineering
Nuclear Power
Robots
Aerospace
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,501
6,412
0.558
* Total Citation Counts Rankings
World Rank
83,717
Country Rank
3,814
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/26654.png)
![Australia](/flags/au.png)
![Gregory R. Lumpkin](/user/assets/images/profile/no-profile-photo.png)
Materials Science
Energy
Mineralogy
Physics
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,240
3,656
0.325
* Total Citation Counts Rankings
World Rank
83,948
Country Rank
7,080
Institution Rank : 160
![](https://cdn.adscientificindex.com/logos/14639.png)
![United Kingdom](/flags/gb.png)
![Thomas B Scott](/user/assets/images/profile/no-profile-photo.png)
Nuclear Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,213
6,399
0.571
* Total Citation Counts Rankings
World Rank
84,020
Country Rank
3,676
Institution Rank : 57
![](https://cdn.adscientificindex.com/logos/16673.png)
![Germany](/flags/de.png)
![Ch.Linsmeier](/user/assets/images/profile/no-profile-photo.png)
Materials
Nuclear Fusion
Plasma Wall Interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,204
7,041
0.628
* Total Citation Counts Rankings
World Rank
84,118
Country Rank
34,427
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/7488.jpg)
![United States](/flags/us.png)
![Philip O Alderson](https://cdn.adscientificindex.com/pictures/cd/4661013.jpg)
artificial intelligence
imaging
medical education
nuclear medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,194
1,507
0.135
* Total Citation Counts Rankings
World Rank
84,788
Country Rank
3,862
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/26654.png)
![Australia](/flags/au.png)
![David Fink](/user/assets/images/profile/no-profile-photo.png)
earth sciences
cosmogenic isotopes
Accelerator Mass spectrometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,122
3,775
0.339
* Total Citation Counts Rankings
World Rank
84,900
Country Rank
3,865
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/26654.png)
![Australia](/flags/au.png)
![Vanessa Peterson](https://cdn.adscientificindex.com/pictures/3d/4979443.jpg)
Functional Materials
In Situ and In Operando Neutron and X-Ray Scattering
Materials for Energy Storage and Delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,108
6,485
0.584
* Total Citation Counts Rankings
World Rank
85,698
Country Rank
34,984
Institution Rank : 340
![](https://cdn.adscientificindex.com/logos/11177.jpg)
![United States](/flags/us.png)
![Mohammad Modarres](https://cdn.adscientificindex.com/pictures/10/1291066.jpg)
Probabilistic Risk Assessment
Probabilistic Physics of Failure
Nuclear Safety
Prognosis and Health Management
Uncertainty An
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,024
5,147
0.467
* Total Citation Counts Rankings
World Rank
88,249
Country Rank
35,868
Institution Rank : 83
![](https://cdn.adscientificindex.com/logos/2834.png)
![United States](/flags/us.png)
![Alfredo Caro](https://cdn.adscientificindex.com/pictures/97/1358914.jpg)
nuclear materials
radiation effects
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,757
4,359
0.405
* Total Citation Counts Rankings
World Rank
88,957
Country Rank
36,116
Institution Rank : 284
![](https://cdn.adscientificindex.com/logos/7038.jpg)
![United States](/flags/us.png)
![Christopher Chyba](https://cdn.adscientificindex.com/pictures/cc/1463976.jpg)
planetary science
origins of life
electrodynamics
nuclear nonproliferation and arms control
biological security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,684
2,456
0.230
* Total Citation Counts Rankings
World Rank
89,462
Country Rank
36,294
Institution Rank : 259
![](https://cdn.adscientificindex.com/logos/6547.jpg)
![United States](/flags/us.png)
![Lei R Cao](https://cdn.adscientificindex.com/pictures/ec/900992.jpg)
Semiconductor Sensor
Radiation Detection
Neutron Imaging
Neutron Detector
Nuclear Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,630
7,791
0.733
* Total Citation Counts Rankings
World Rank
89,497
Country Rank
4,104
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/11312.png)
![Australia](/flags/au.png)
![Kazuhiro Nogita](https://cdn.adscientificindex.com/pictures/37/23.jpg)
Soldering
Intermetallics
Solidification
Nuclear materials
Hydrogen storage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,626
4,671
0.440
* Total Citation Counts Rankings
World Rank
89,532
Country Rank
36,320
Institution Rank : 286
![](https://cdn.adscientificindex.com/logos/8825.jpg)
![United States](/flags/us.png)
![Pasquale F Fulvio](/user/assets/images/profile/no-profile-photo.png)
Materials synthesis
surface and interface chemistry
energy storage
heterogeneous catalysis
separations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,623
4,751
0.447
* Total Citation Counts Rankings
World Rank
91,488
Country Rank
37,004
Institution Rank : 820
![](https://cdn.adscientificindex.com/logos/11200.jpg)
![United States](/flags/us.png)
![Brian Kiedrowski](/user/assets/images/profile/no-profile-photo.png)
Nuclear Engineering
Radiation Transport
Monte Carlo
Nuclear Reactor Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,435
6,121
0.587
* Total Citation Counts Rankings
World Rank
91,569
Country Rank
37,035
Institution Rank : 123
![](https://cdn.adscientificindex.com/logos/15783.jpg)
![United States](/flags/us.png)
![Stuart Maloy](https://cdn.adscientificindex.com/pictures/35/4382896.jpg)
nuclear materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,425
5,760
0.553
* Total Citation Counts Rankings
World Rank
92,219
Country Rank
37,254
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/11187.jpg)
![United States](/flags/us.png)
![Nelson Eby](https://cdn.adscientificindex.com/pictures/5f/1291414.jpg)
Geochemistry
forensics
nuclear methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,364
3,650
0.352
* Total Citation Counts Rankings
World Rank
95,653
Country Rank
770
Institution Rank : 122
![](https://cdn.adscientificindex.com/logos/3490.jpg)
![Hong Kong](/flags/hk.png)
![San Qiang Shi](https://cdn.adscientificindex.com/pictures/a8/412482.jpg)
nuclear materials
nanomaterials
computational materials design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,043
4,996
0.497
* Total Citation Counts Rankings
World Rank
96,149
Country Rank
38,630
Institution Rank : 125
![](https://cdn.adscientificindex.com/logos/11254.jpg)
![United States](/flags/us.png)
![Antonio Simonetti](/user/assets/images/profile/no-profile-photo.png)
isotope geochemistry
geochronology
nuclear forensics
carbonatites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,998
4,003
0.400
* Total Citation Counts Rankings
World Rank
98,197
Country Rank
1,382
Institution Rank : 405
![](https://cdn.adscientificindex.com/logos/9794.jpg)
![Brazil](/flags/br.png)
![Diego Mauricio Riaño Pachón|Diego Mauricio Riano-Pachon](https://cdn.adscientificindex.com/pictures/90/831927.jpg)
computational biology
gene regulatory networks
bioinformatics
genomics
genome annotation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,817
4,300
0.438
* Total Citation Counts Rankings
World Rank
99,094
Country Rank
39,670
Institution Rank : 694
![](https://cdn.adscientificindex.com/logos/10888.jpg)
![United States](/flags/us.png)
![Kai Vetter](/user/assets/images/profile/no-profile-photo.png)
Applied Nuclear Physics
Radiation Detection
Radiation Imaging
Nuclear Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,738
3,567
0.366
* Total Citation Counts Rankings
World Rank
99,682
Country Rank
577
Institution Rank : 31
![](https://cdn.adscientificindex.com/logos/8784.png)
![Austria](/flags/at.png)
![Hermann Scharfetter](/user/assets/images/profile/no-profile-photo.png)
Magnetic resonance imaging
contrast agents
biophysics
NMR coil design
nuclear quadrupole resonance spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,685
3,850
0.398
* Total Citation Counts Rankings
World Rank
103,561
Country Rank
41,233
Institution Rank : 132
![](https://cdn.adscientificindex.com/logos/15783.jpg)
![United States](/flags/us.png)
![Terry C Wallace, Jr](https://cdn.adscientificindex.com/pictures/d5/4383304.jpg)
seismology
mineralogy
nuclear explosions
minerals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,360
1,638
0.175
* Total Citation Counts Rankings
World Rank
103,872
Country Rank
591
Institution Rank : 197
![](https://cdn.adscientificindex.com/logos/6065.png)
![Greece](/flags/gr.png)
![Charalambos P Lambropoulos](/user/assets/images/profile/no-profile-photo.png)
nuclear instrumentation
radiation detection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,336
455
0.049
* Total Citation Counts Rankings
World Rank
106,065
Country Rank
42,120
Institution Rank : 758
![](https://cdn.adscientificindex.com/logos/5568.jpg)
![United States](/flags/us.png)
![Richard K Lester](/user/assets/images/profile/no-profile-photo.png)
Innovation
productivity
competitiveness
energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,169
1,901
0.207
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
81,388
![United States](/flags/us.png)
33,413
![](https://cdn.adscientificindex.com/logos/15838.jpg)
33
Tina M Nenoff
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,509
4,943
0.429
![](https://cdn.adscientificindex.com/logos/15838.jpg)
nanoporous materials
structure-property
light gas & ion selectivity
membranes
nuclear waste and
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
81,445
![Romania](/flags/ro.png)
56
![](https://cdn.adscientificindex.com/logos/11603.png)
3
Florian Ion Tiberiu Petrescu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,501
6,412
0.558
![](https://cdn.adscientificindex.com/logos/11603.png)
Machines
Bioengineering
Nuclear Power
Robots
Aerospace
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
83,717
![Australia](/flags/au.png)
3,814
![](https://cdn.adscientificindex.com/logos/26654.png)
5
Gregory R. Lumpkin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,240
3,656
0.325
![](https://cdn.adscientificindex.com/logos/26654.png)
Materials Science
Energy
Mineralogy
Physics
Chemistry
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
83,948
![United Kingdom](/flags/gb.png)
7,080
![](https://cdn.adscientificindex.com/logos/14639.png)
160
Thomas B Scott
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,213
6,399
0.571
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
84,020
![Germany](/flags/de.png)
3,676
![](https://cdn.adscientificindex.com/logos/16673.png)
57
Ch.Linsmeier
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,204
7,041
0.628
![](https://cdn.adscientificindex.com/logos/16673.png)
Materials
Nuclear Fusion
Plasma Wall Interactions
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
84,118
![United States](/flags/us.png)
34,427
![](https://cdn.adscientificindex.com/logos/7488.jpg)
19
Philip O Alderson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,194
1,507
0.135
![](https://cdn.adscientificindex.com/logos/7488.jpg)
artificial intelligence
imaging
medical education
nuclear medicine
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
84,788
![Australia](/flags/au.png)
3,862
![](https://cdn.adscientificindex.com/logos/26654.png)
6
David Fink
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,122
3,775
0.339
![](https://cdn.adscientificindex.com/logos/26654.png)
earth sciences
cosmogenic isotopes
Accelerator Mass spectrometry
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
84,900
![Australia](/flags/au.png)
3,865
![](https://cdn.adscientificindex.com/logos/26654.png)
7
Vanessa Peterson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,108
6,485
0.584
![](https://cdn.adscientificindex.com/logos/26654.png)
Functional Materials
In Situ and In Operando Neutron and X-Ray Scattering
Materials for Energy Storage and Delivery
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
85,698
![United States](/flags/us.png)
34,984
![](https://cdn.adscientificindex.com/logos/11177.jpg)
340
Mohammad Modarres
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,024
5,147
0.467
![](https://cdn.adscientificindex.com/logos/11177.jpg)
Probabilistic Risk Assessment
Probabilistic Physics of Failure
Nuclear Safety
Prognosis and Health Management
Uncertainty An
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
88,249
![United States](/flags/us.png)
35,868
![](https://cdn.adscientificindex.com/logos/2834.png)
83
Alfredo Caro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,757
4,359
0.405
![](https://cdn.adscientificindex.com/logos/2834.png)
nuclear materials
radiation effects
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
88,957
![United States](/flags/us.png)
36,116
![](https://cdn.adscientificindex.com/logos/7038.jpg)
284
Christopher Chyba
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,684
2,456
0.230
![](https://cdn.adscientificindex.com/logos/7038.jpg)
planetary science
origins of life
electrodynamics
nuclear nonproliferation and arms control
biological security
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
89,462
![United States](/flags/us.png)
36,294
![](https://cdn.adscientificindex.com/logos/6547.jpg)
259
Lei R Cao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,630
7,791
0.733
![](https://cdn.adscientificindex.com/logos/6547.jpg)
Semiconductor Sensor
Radiation Detection
Neutron Imaging
Neutron Detector
Nuclear Engineering
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
89,497
![Australia](/flags/au.png)
4,104
![](https://cdn.adscientificindex.com/logos/11312.png)
347
Kazuhiro Nogita
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,626
4,671
0.440
![](https://cdn.adscientificindex.com/logos/11312.png)
Soldering
Intermetallics
Solidification
Nuclear materials
Hydrogen storage
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
89,532
![United States](/flags/us.png)
36,320
![](https://cdn.adscientificindex.com/logos/8825.jpg)
286
Pasquale F Fulvio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,623
4,751
0.447
![](https://cdn.adscientificindex.com/logos/8825.jpg)
Materials synthesis
surface and interface chemistry
energy storage
heterogeneous catalysis
separations
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
91,488
![United States](/flags/us.png)
37,004
![](https://cdn.adscientificindex.com/logos/11200.jpg)
820
Brian Kiedrowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,435
6,121
0.587
![](https://cdn.adscientificindex.com/logos/11200.jpg)
Nuclear Engineering
Radiation Transport
Monte Carlo
Nuclear Reactor Physics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
91,569
![United States](/flags/us.png)
37,035
![](https://cdn.adscientificindex.com/logos/15783.jpg)
123
Stuart Maloy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,425
5,760
0.553
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
92,219
![United States](/flags/us.png)
37,254
![](https://cdn.adscientificindex.com/logos/11187.jpg)
18
Nelson Eby
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,364
3,650
0.352
![](https://cdn.adscientificindex.com/logos/11187.jpg)
Geochemistry
forensics
nuclear methods
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
95,653
![Hong Kong](/flags/hk.png)
770
![](https://cdn.adscientificindex.com/logos/3490.jpg)
122
San Qiang Shi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,043
4,996
0.497
![](https://cdn.adscientificindex.com/logos/3490.jpg)
nuclear materials
nanomaterials
computational materials design
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
96,149
![United States](/flags/us.png)
38,630
![](https://cdn.adscientificindex.com/logos/11254.jpg)
125
Antonio Simonetti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,998
4,003
0.400
![](https://cdn.adscientificindex.com/logos/11254.jpg)
isotope geochemistry
geochronology
nuclear forensics
carbonatites
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
98,197
![Brazil](/flags/br.png)
1,382
![](https://cdn.adscientificindex.com/logos/9794.jpg)
405
Diego Mauricio Riaño Pachón|Diego Mauricio Riano-Pachon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,817
4,300
0.438
![](https://cdn.adscientificindex.com/logos/9794.jpg)
computational biology
gene regulatory networks
bioinformatics
genomics
genome annotation
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
99,094
![United States](/flags/us.png)
39,670
![](https://cdn.adscientificindex.com/logos/10888.jpg)
694
Kai Vetter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,738
3,567
0.366
![](https://cdn.adscientificindex.com/logos/10888.jpg)
Applied Nuclear Physics
Radiation Detection
Radiation Imaging
Nuclear Physics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
99,682
![Austria](/flags/at.png)
577
![](https://cdn.adscientificindex.com/logos/8784.png)
31
Hermann Scharfetter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,685
3,850
0.398
![](https://cdn.adscientificindex.com/logos/8784.png)
Magnetic resonance imaging
contrast agents
biophysics
NMR coil design
nuclear quadrupole resonance spectroscopy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
103,561
![United States](/flags/us.png)
41,233
![](https://cdn.adscientificindex.com/logos/15783.jpg)
132
Terry C Wallace, Jr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,360
1,638
0.175
![](https://cdn.adscientificindex.com/logos/15783.jpg)
seismology
mineralogy
nuclear explosions
minerals
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
103,872
![Greece](/flags/gr.png)
591
![](https://cdn.adscientificindex.com/logos/6065.png)
197
Charalambos P Lambropoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,336
455
0.049
![](https://cdn.adscientificindex.com/logos/6065.png)
nuclear instrumentation
radiation detection
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
106,065
![United States](/flags/us.png)
42,120
![](https://cdn.adscientificindex.com/logos/5568.jpg)
758
Richard K Lester
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,169
1,901
0.207
![](https://cdn.adscientificindex.com/logos/5568.jpg)
Innovation
productivity
competitiveness
energy