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 :1
Analytical Chemistry
Chemical Engineering
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,970
4,850
0.541
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Physical Chemistry
Energetic compounds
Physicothermal Properties
Molecular Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,433
3,815
0.452
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,135
3,705
0.519
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Entrepreneurship
Innovation management
Digital Transformation
HRM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,169
3,347
0.543
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,122
3,043
0.738
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
ceramic materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,902
2,141
0.549
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Chemistry
Thermal
Photocatalyst
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,268
2,069
0.485
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,441
1,865
0.542
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Artificial Intelligence
Machine Learning
Social Networks
National Language Processing
Data Mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,661
1,668
0.627
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,375
1,449
0.429
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
impact and vibration of structures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,811
1,393
0.496
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Coating
Optical materials
Laser material processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,205
1,316
0.597
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,159
1,229
0.569
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Fermentation
bioprocess engineering
recombinant protein
bacterial cellulose
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,743
1,139
0.653
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Chemistry
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,856
1,097
0.591
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Electrical Machines and Driver
Power Electronic and Applications
Pulsed Power
Renewable Energy
Control Algorithms.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,870
918
0.491
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Analytical Chemistry
Thermal analysis
electrochemistery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
975
638
0.654
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Thermal sparay
High- temperature coatings- metal/ceramic matrix composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
848
638
0.752
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
materials science
surface engineering
metallic coatings
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
861
533
0.619
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
material science
surface engineering
Laser processing of materials
Thermal spray
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
856
519
0.606
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Statistical Signal Processing
Machine Vision
Target Detection and Tracking in Optical and IR images
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
496
496
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Polymer Chemistry
Polymeric Composites
Nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
938
459
0.489
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Wastewater treatment
Nano catalysts
Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
451
0.722
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Corrosion
Coatings
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
600
451
0.752
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
695
436
0.627
SM Pourmortazavi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,970
4,850
0.541
Analytical Chemistry
Chemical Engineering
Nanotechnology
Mohammad Hossein Keshavarz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,433
3,815
0.452
Physical Chemistry
Energetic compounds
Physicothermal Properties
Molecular Modelling
Ali Ghasemi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,135
3,705
0.519
Peyman Akhavan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,169
3,347
0.543
Entrepreneurship
Innovation management
Digital Transformation
HRM
MH Yousefi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,122
3,043
0.738
Naser Ehsani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,902
2,141
0.549
Hamid Reza Pouretedal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,268
2,069
0.485
Mohammad Reza Loghman Estarki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,441
1,865
0.542
Hossein Shirazi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,661
1,668
0.627
Artificial Intelligence
Machine Learning
Social Networks
National Language Processing
Data Mining
Rouhollah Azimirad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,375
1,449
0.429
Keramat Malekzadeh Fard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,811
1,393
0.496
impact and vibration of structures
Hossein Jamali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,205
1,316
0.597
Coating
Optical materials
Laser material processing
Reza Mozaffarinia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,159
1,229
0.569
V Babaeipour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,743
1,139
0.653
Fermentation
bioprocess engineering
recombinant protein
bacterial cellulose
Ali Reza Zarei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,856
1,097
0.591
Mohammad Reza Alizadeh Pahlavani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,870
918
0.491
Electrical Machines and Driver
Power Electronic and Applications
Pulsed Power
Renewable Energy
Control Algorithms.
Mohammad Reza Sovizi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
975
638
0.654
Analytical Chemistry
Thermal analysis
electrochemistery
Alireza Abdollahi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
848
638
0.752
Thermal sparay
High- temperature coatings- metal/ceramic matrix composites
Karim Zangeneh Madar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
861
533
0.619
materials science
surface engineering
metallic coatings
Reza Ghasemi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
856
519
0.606
material science
surface engineering
Laser processing of materials
Thermal spray
Iman Faramarzi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
496
496
1.000
Statistical Signal Processing
Machine Vision
Target Detection and Tracking in Optical and IR images
Hassan Fattahi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
938
459
0.489
Polymer Chemistry
Polymeric Composites
Nanomaterials
Hadi Rezaei Vahidian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
451
0.722
Wastewater treatment
Nano catalysts
Modeling
Kourosh Jafarzadeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
600
451
0.752
Mehdi Zeinoddini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
695
436
0.627