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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :26
forest ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,590
7,769
0.670
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :27
Biofuel
Battery
Solar fuel
Supercritical
Nanomedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,491
7,474
0.383
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :28
Semiconductor physics
Photoluminescence
GaN
defects
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,831
6,981
0.306
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :29
Fluid Mechanics
Turbulence
Flow Control
MEMS
Large-Scale Disasters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,283
6,560
0.232
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :30
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,373
6,377
0.313
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :31
Pediatric Pulmonary Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,208
6,151
0.466
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :32
Cancer Gene Therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,995
6,088
0.468
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :33
lung disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,462
5,982
0.387
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :34
osteoarthritis and arthroplasty
outcomes assessment
disability measurement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,301
5,950
0.344
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :35
neurocritical care
traumatic brain injury
status epilepticus
hemostasis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,857
5,731
0.483
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :36
Preventive Cardiology
Hypertension
Dyslipidemia
Chronic Heart Failure
Pharmacy Practice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,910
5,358
0.907
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :37
Nanoparticles
Gas-phase ion chemistry
Nucleation
Catalysis
Ion mobility
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,859
5,283
0.333
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :38
machine learning
big data
parallel processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,990
5,079
0.727
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :39
Immune cell response to biomaterials
Immune cell mechanobiology
Stem cell fate
Cell-biomaterial interactions
Wnt signaling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,177
5,067
0.552
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :40
Theoretical Chemistry
Computational Chemistry
Electronic Structure Theory
Quantum Chemistry
Physical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,778
5,015
0.740
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :41
cancer drug discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,908
5,004
0.186
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :42
Spatial epidemiology
environmental exposure
GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,022
4,886
0.609
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :43
behavior genetics
psychiatric genetics
psychiatric epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,378
4,762
0.747
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :44
Signal Processing
Machine Learning
Brain-Computer Interfaces
Brain-Computer Interface
Neural Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,901
4,750
0.399
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :45
Organizational/Team Leadership
Teams and Teamwork
Interprofessional Collaboration
Healthcare and Patient Safety
Team Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,036
4,666
0.581
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :46
Epidemiology
Clinical Trials
Traumatic Brain Injury
Research Methods
Outcome Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,245
4,548
0.371
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :47
emergency medicine
toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,933
4,519
0.652
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :48
Porous materials
Batteries
Energy storage and conversion
Catalysis
Gas storage and Separation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,737
4,508
0.463
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :49
applied linguistics
language learning and technology
intercultural communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,081
4,444
0.489
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :50
behavioral economics
patient decision-making
behavioral health
health policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,266
4,273
0.682
Christopher M Gough
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,590
7,769
0.670
Ram B Gupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,491
7,474
0.383
Michael A Reshchikov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,831
6,981
0.306
Semiconductor physics
Photoluminescence
GaN
defects
Mohamed Gad El Hak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,283
6,560
0.232
Fluid Mechanics
Turbulence
Flow Control
MEMS
Large-Scale Disasters
Harry Bear
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,373
6,377
0.313
Michael Schechter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,208
6,151
0.466
Pediatric Pulmonary Medicine
Swadesh K Das
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,995
6,088
0.468
Patricia Sime
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,462
5,982
0.387
Daniel L Riddle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,301
5,950
0.344
osteoarthritis and arthroplasty
outcomes assessment
disability measurement
Gretchen Brophy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,857
5,731
0.483
neurocritical care
traumatic brain injury
status epilepticus
hemostasis
Dave L Dixon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,910
5,358
0.907
Preventive Cardiology
Hypertension
Dyslipidemia
Chronic Heart Failure
Pharmacy Practice
Samy El Shall|M. S. El-Shall
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,859
5,283
0.333
Nanoparticles
Gas-phase ion chemistry
Nucleation
Catalysis
Ion mobility
Qi Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,990
5,079
0.727
machine learning
big data
parallel processing
Rene Olivares Navarrete
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,177
5,067
0.552
Immune cell response to biomaterials
Immune cell mechanobiology
Stem cell fate
Cell-biomaterial interactions
Wnt signaling
KA Un Lao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,778
5,015
0.740
Theoretical Chemistry
Computational Chemistry
Electronic Structure Theory
Quantum Chemistry
Physical Chemistry
Said Sebti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,908
5,004
0.186
David Wheeler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,022
4,886
0.609
Alexis C Edwards
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,378
4,762
0.747
behavior genetics
psychiatric genetics
psychiatric epidemiology
Dean Krusienski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,901
4,750
0.399
Signal Processing
Machine Learning
Brain-Computer Interfaces
Brain-Computer Interface
Neural Engineering
Deborah Diazgranados
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,036
4,666
0.581
Organizational/Team Leadership
Teams and Teamwork
Interprofessional Collaboration
Healthcare and Patient Safety
Team Science
Juan Lu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,245
4,548
0.371
Epidemiology
Clinical Trials
Traumatic Brain Injury
Research Methods
Outcome Research
S Rutherfoord Rose
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,933
4,519
0.652
emergency medicine
toxicology
Hani El Kaderi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,737
4,508
0.463
Porous materials
Batteries
Energy storage and conversion
Catalysis
Gas storage and Separation
Robert Godwin Jones
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,081
4,444
0.489
applied linguistics
language learning and technology
intercultural communication
Andrew J Barnes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,266
4,273
0.682
behavioral economics
patient decision-making
behavioral health
health policy