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 :76
Intensive Care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,383
3,112
0.710
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :77
Nanocatalysis
Solid oxide fuel cells
CO2 hydrogenation
Dry reforming of methane
Air pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,021
3,083
0.439
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :78
Big data analytics
Data streams
Data mining and machine learning
Data Management
Database Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,761
3,051
0.182
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :79
Environmental Analytical Chemistry
Microextraction
Environmental Organic Chemistry
Supramolecular Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,531
3,035
0.318
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :80
clinical psychiatry
sleep medicine
aging
cognitive disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,918
3,030
0.512
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :81
Hydrology
Groundwater Models
Optimal Groundwater Management
Flood Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,969
3,009
0.606
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :82
Inorganic Chemistry
DSSC
H2 generation
CO2 reduction
hydrogels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,099
2,964
0.486
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :83
Contaminant transport in environmental systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,082
2,939
0.415
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :84
Condensed Matter Physics
Microcavities
polaritons
BEC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,743
2,889
0.373
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :85
Energy management systems
Power electronics
Renewable Energy Sources
Sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,864
2,884
0.325
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :86
Work re(Design)
Entrepreneurial Behavior
People analytics
Dynamic modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,220
2,814
0.539
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :87
Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,027
2,795
0.398
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :88
Surgical oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,289
2,734
0.330
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :89
Metal Oxides / Transparent Conductive Materials / Photocatalytic materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,757
2,731
0.404
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :90
electronics
electric power
renewable energy sources
energy saving
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,835
2,717
0.276
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :91
surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,867
2,705
0.556
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :92
Materials Chemistry
Porous materials
Metal Organic Frameworks
Reticular Chemistry
Gas Storage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,222
2,692
0.433
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :93
Environmental Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,247
2,668
0.628
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :94
Image Processing
Computer Vision
Machine Learning
Signal Processing
Pattern Recognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,865
2,611
0.295
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :95
Innate immunity
Infection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,749
2,561
0.683
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :96
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,027
2,542
0.506
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :97
surgery
cancer
micronuclei
telomeres
cancer biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,559
2,527
0.987
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :98
Laser Spectroscopy
Molecular and Materials Photophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,494
2,522
0.297
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :99
Wireless networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,480
2,488
0.262
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :100
Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,131
2,488
0.406
Katerina Vaporidi
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,383
3,112
0.710
Ioannis V Yentekakis
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,021
3,083
0.439
Nanocatalysis
Solid oxide fuel cells
CO2 hydrogenation
Dry reforming of methane
Air pollution
Minos Garofalakis
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,761
3,051
0.182
Big data analytics
Data streams
Data mining and machine learning
Data Management
Database Systems
E Psillakis
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,531
3,035
0.318
Environmental Analytical Chemistry
Microextraction
Environmental Organic Chemistry
Supramolecular Chemistry
Maria Basta
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,918
3,030
0.512
clinical psychiatry
sleep medicine
aging
cognitive disorders
George P Karatzas
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,969
3,009
0.606
Hydrology
Groundwater Models
Optimal Groundwater Management
Flood Modeling
Athanassios G Coutsolelos
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,099
2,964
0.486
Inorganic Chemistry
DSSC
H2 generation
CO2 reduction
hydrogels
Constantinos V Chrysikopoulos
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,082
2,939
0.415
Contaminant transport in environmental systems
Pavlos G Savvidis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,743
2,889
0.373
Condensed Matter Physics
Microcavities
polaritons
BEC
Eftichis Koutroulis
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,864
2,884
0.325
Energy management systems
Power electronics
Renewable Energy Sources
Sensors
Leonidas A Zampetakis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,220
2,814
0.539
Work re(Design)
Entrepreneurial Behavior
People analytics
Dynamic modeling
George Sourvinos
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,027
2,795
0.398
Eelco De Bree
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,289
2,734
0.330
George Kiriakidis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,757
2,731
0.404
Metal Oxides / Transparent Conductive Materials / Photocatalytic materials
Kostas Kalaitzakis
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,835
2,717
0.276
electronics
electric power
renewable energy sources
energy saving
Kostas Lasithiotakis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,867
2,705
0.556
Pantelis N Trikalitis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,222
2,692
0.433
Materials Chemistry
Porous materials
Metal Organic Frameworks
Reticular Chemistry
Gas Storage
Danae Venieri
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,247
2,668
0.628
Georgios Tziritas
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,865
2,611
0.295
Image Processing
Computer Vision
Machine Learning
Signal Processing
Pattern Recognition
Eleni Vergadi
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,749
2,561
0.683
Innate immunity
Infection
Chrysos E
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,027
2,542
0.506
Taxiarchis Konstantinos Nikolouzakis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,559
2,527
0.987
surgery
cancer
micronuclei
telomeres
cancer biology
Demetrios Anglos
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,494
2,522
0.297
Laser Spectroscopy
Molecular and Materials Photophysics
Aggelos Bletsas
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,480
2,488
0.262
Athanasios Kotsakis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,131
2,488
0.406