Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91,847
73,566
0.801
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Nuclear Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,319
27,073
0.414
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Games
Databases
Web2.0
eLearning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,769
7,993
0.450
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Semiconductor Materials
Nanotechnology
Nanowires
Optoelectronics
Flexible Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,959
6,624
0.952
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Corporate Social Responsibility
Integrated Reporting
Higher Education
Female Entrepreneurship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,869
6,286
0.709
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Serious Games
Computer Games
Games-based Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,920
6,102
0.559
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Drug Discovery from microbial sources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,257
4,924
0.787
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
environmental geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,642
4,746
0.621
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Entrepreneurship
Enterprise Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,814
4,149
0.384
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Ecotoxicology
biomarkers
Aquaculture diagnostics
pharmaceuticals
microplastics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,749
4,079
0.710
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
6G
Wireless Communications
Machine Learning
Internet of Things
Aerial Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,417
3,316
0.751
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,021
3,168
0.395
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Entrepreneurship
Family Business
Narrative
Policing
Rural Criminology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,864
3,091
0.527
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Intelligent Systems
Artificial Intelligence
Optimisation
Scheduling
Operational Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,478
3,026
0.552
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Cyber-Security
Networks
Artificial Intelligence
Large-Scale Systems
Computer Vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,352
2,995
0.688
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Exercise Physiology
Cardiac Physiology
mHealth
Academic Writing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,430
2,773
0.626
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Sport Sciences
Strength and Conditioning
Sport Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,944
2,614
0.888
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Ageing
Exercise Physiology
Exercise Science
Metabolism
Sports Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,991
2,364
0.790
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
5G/6G Networks
AI
Robotics
Visual Communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,513
2,234
0.636
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
clinical psychology
forensic psychology
sexual behaviour
epidemiology
psychophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,679
2,108
0.243
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,996
2,081
0.695
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Nuclear structure
Nuclear astrophysics and Nuclear applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,912
2,040
0.415
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Nitric Oxide
Exercise Physiology
Digital Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,076
2,004
0.651
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Fuel cell
Electric Vehicles
Electrolysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,087
1,946
0.932
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Mortar
cement
concrete
cultural heritage
stone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,149
1,826
0.580
Ross Birney
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91,847
73,566
0.801
John F Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,319
27,073
0.414
Thomas Connolly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,769
7,993
0.450
Carlos García Núñez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,959
6,624
0.952
Semiconductor Materials
Nanotechnology
Nanowires
Optoelectronics
Flexible Electronics
Abeer Hassan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,869
6,286
0.709
Corporate Social Responsibility
Integrated Reporting
Higher Education
Female Entrepreneurship
Thomas Hainey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,920
6,102
0.559
Serious Games
Computer Games
Games-based Learning
Mostafa E Rateb
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,257
4,924
0.787
Andrew Hursthouse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,642
4,746
0.621
Harry Matlay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,814
4,149
0.384
Entrepreneurship
Enterprise Education
Brian Quinn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,749
4,079
0.710
Ecotoxicology
biomarkers
Aquaculture diagnostics
pharmaceuticals
microplastics
Muhammad Zeeshan Shakir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,417
3,316
0.751
6G
Wireless Communications
Machine Learning
Internet of Things
Aerial Networks
Peter Hall
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,021
3,168
0.395
Robert Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,864
3,091
0.527
Entrepreneurship
Family Business
Narrative
Policing
Rural Criminology
Keshav Dahal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,478
3,026
0.552
Intelligent Systems
Artificial Intelligence
Optimisation
Scheduling
Operational Research
Jose M. Alcaraz Calero
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,352
2,995
0.688
Cyber-Security
Networks
Artificial Intelligence
Large-Scale Systems
Computer Vision
Nicholas Sculthorpe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,430
2,773
0.626
Exercise Physiology
Cardiac Physiology
mHealth
Academic Writing
Antonio Dello Iacono
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,944
2,614
0.888
Sport Sciences
Strength and Conditioning
Sport Technology
Lawrence D Hayes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,991
2,364
0.790
Ageing
Exercise Physiology
Exercise Science
Metabolism
Sports Science
Qi Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,513
2,234
0.636
5G/6G Networks
AI
Robotics
Visual Communications
Stuart Brody
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,679
2,108
0.243
clinical psychology
forensic psychology
sexual behaviour
epidemiology
psychophysiology
Mhairi Alexander
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,996
2,081
0.695
BS Nara Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,912
2,040
0.415
Nuclear structure
Nuclear astrophysics and Nuclear applications
Chris Easton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,076
2,004
0.651
Fawwad Nisar Khatib
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,087
1,946
0.932
John J Hughes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,149
1,826
0.580