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
scientific parallel computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126,864
24,280
0.191
* Total Citation Counts Rankings
Ranking Based On Selection :2
Relativistic heavy ion physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87,259
46,471
0.533
* Total Citation Counts Rankings
Ranking Based On Selection :3
fatigue
fracture
high entropy alloys
neutron and synchrotron diffraction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83,931
54,904
0.654
* Total Citation Counts Rankings
Ranking Based On Selection :4
Phsyics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,168
18,906
0.252
* Total Citation Counts Rankings
Ranking Based On Selection :5
thermoelectrics
magnetism
superconductivity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,846
11,506
0.275
* Total Citation Counts Rankings
Ranking Based On Selection :6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,785
8,703
0.274
* Total Citation Counts Rankings
Ranking Based On Selection :7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,014
9,194
0.368
* Total Citation Counts Rankings
Ranking Based On Selection :8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,619
4,209
0.186
* Total Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,642
9,844
0.435
* Total Citation Counts Rankings
Ranking Based On Selection :10
Antimicrobial Resistance
One Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,391
5,308
0.237
* Total Citation Counts Rankings
Ranking Based On Selection :11
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,212
9,791
0.510
* Total Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,968
8,770
0.462
* Total Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,871
5,826
0.326
* Total Citation Counts Rankings
Ranking Based On Selection :14
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,965
6,084
0.359
* Total Citation Counts Rankings
Ranking Based On Selection :15
electrochemcial enery storage and conversion
transport
multi-phase flow
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,925
6,854
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :16
Microbial carbonates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,724
4,480
0.285
* Total Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,055
6,606
0.439
* Total Citation Counts Rankings
Ranking Based On Selection :18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,867
3,687
0.248
* Total Citation Counts Rankings
Ranking Based On Selection :19
Mycology
genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,602
6,603
0.452
* Total Citation Counts Rankings
Ranking Based On Selection :20
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,757
7,274
0.529
* Total Citation Counts Rankings
Ranking Based On Selection :21
Giant magnetorsistance
conductive polymer
nanocomposites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,693
8,307
0.654
* Total Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,000
3,232
0.294
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,665
6,515
0.611
* Total Citation Counts Rankings
Ranking Based On Selection :24
Optimization Methods
Electricity Market
Power System Planning
Smart Grid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,199
9,098
0.892
* Total Citation Counts Rankings
Ranking Based On Selection :25
porous organic materials
ionic liquids
carbon dioxide
gas separation
catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,884
6,929
0.701
Jack Dongarra
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126,864
24,280
0.191
Christine Nattrass
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87,259
46,471
0.533
Peter Liaw
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83,931
54,904
0.654
fatigue
fracture
high entropy alloys
neutron and synchrotron diffraction
Y Efremenko
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,168
18,906
0.252
Brian Sales
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,846
11,506
0.275
WM Post
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,785
8,703
0.274
Michael Mckinney
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,014
9,194
0.368
Michael W Berry
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,619
4,209
0.186
Gregory Stuart
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,642
9,844
0.435
David White
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,391
5,308
0.237
Yilu Liu
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,212
9,791
0.510
Patrick Brandon Matheny
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,968
8,770
0.462
P Michael Davidson
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,871
5,826
0.326
Jeff T Larsen
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,965
6,084
0.359
Matthew Mench
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,925
6,854
0.405
electrochemcial enery storage and conversion
transport
multi-phase flow
Robert Riding
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,724
4,480
0.285
Timothy G Pollock
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,055
6,606
0.439
Richard Komistek
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,867
3,687
0.248
Karen W Hughes
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,602
6,603
0.452
Dawn M Szymanski
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,757
7,274
0.529
Jiang Guo (郭江)
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,693
8,307
0.654
Robert Grzywacz
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,000
3,232
0.294
Youn Kyung Kim
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,665
6,515
0.611
Tao Ding
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,199
9,098
0.892
Optimization Methods
Electricity Market
Power System Planning
Smart Grid
Zhenzhen Yang
University of Tennessee Knoxville
Knoxville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,884
6,929
0.701
porous organic materials
ionic liquids
carbon dioxide
gas separation
catalysis