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
nano
membeans
drug delivery
catalytic
Bio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,930
5,895
0.994
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Microbiology and Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,017
2,493
0.826
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Operations Research
DEA
MCDM
Fuzzy
Supply Chain Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,953
2,453
0.621
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Environmental Engineering
water and wastewater
nanoparticles
Adsorption
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,565
1,798
0.701
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Chemistry
Adsorption
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,250
1,734
0.771
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
textile
polymer
physics
nanotechnology
plasma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,193
1,343
0.612
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Chemistry
Nano-material
photocatalytic
adsorption
catalyst
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,481
1,123
0.758
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Computer and Communication Networks
Intelligent Systems
Optimization
Grid computing
Web
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,033
1,027
0.339
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
plant production base on ecophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,672
1,006
0.602
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Applied Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,128
979
0.460
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Reaction Engineering
Catalyst
Bioenergy & Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,666
927
0.556
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Structural Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
888
0.948
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Membrane
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,012
872
0.862
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Nonlinear Analysis
Fixed Point Theory
Nonlinear Fixed Point Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,224
849
0.694
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,220
845
0.693
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Integrated Circuit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
928
697
0.751
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Geotechnic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
655
612
0.934
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Applied Mechanics
Stress Analysis
Roll forming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,011
530
0.524
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Photonic Crystal
Nonlinear Optics
Optical Logic Devices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
497
497
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
stress
seed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
717
450
0.628
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
computational mechanics
buckling
vibration
nano materials
functionally micromechanical materials to optimize vibration and b
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
574
434
0.756
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
abiotic stress in plants
gene expression
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
499
431
0.864
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Signal processing
parallel and distributed computing
Computational intelligence.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
394
373
0.947
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Operational Research- Fuzzy Approach- Systemic Thinking- MODM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
389
349
0.897
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Advanced Concrete technology
Fiber Reinforced concrete
FRP Retrofitting
Construction materials
Nano-technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
318
1.000
Ehsan Kianfar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,930
5,895
0.994
nano
membeans
drug delivery
catalytic
Bio
Parvaneh Jafari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,017
2,493
0.826
Microbiology and Biotechnology
Mohammad Izadikhah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,953
2,453
0.621
Operations Research
DEA
MCDM
Fuzzy
Supply Chain Management
Nahid Ghasemi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,565
1,798
0.701
Environmental Engineering
water and wastewater
nanoparticles
Adsorption
Mostafa Rajabi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,250
1,734
0.771
Chemistry
Adsorption
Chemical Engineering
Sheila Shahidi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,193
1,343
0.612
textile
polymer
physics
nanotechnology
plasma
Kazem Mahanpoor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,481
1,123
0.758
Chemistry
Nano-material
photocatalytic
adsorption
catalyst
Javad Akbari Torkestani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,033
1,027
0.339
Computer and Communication Networks
Intelligent Systems
Optimization
Grid computing
Web
Hamid Madani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,672
1,006
0.602
plant production base on ecophysiology
Mohammad Mahdi Najafizadeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,128
979
0.460
Hossein Mazaheri|H. Mazaheri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,666
927
0.556
Reaction Engineering
Catalyst
Bioenergy & Renewable Energy
S Mohammad Mirhosseini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
888
0.948
Mahmoud Salimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,012
872
0.862
Farshid Khojasteh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,224
849
0.694
Nonlinear Analysis
Fixed Point Theory
Nonlinear Fixed Point Theory
Farshid Khojasteh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,220
845
0.693
Mohammad Bagher Tavakoli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
928
697
0.751
Hamid Lajevardi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
655
612
0.934
Mehdi Tajdari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,011
530
0.524
Applied Mechanics
Stress Analysis
Roll forming
Asghar Askarian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
497
497
1.000
Photonic Crystal
Nonlinear Optics
Optical Logic Devices
Nourali Sajedi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
717
450
0.628
Mohammad Nejati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
574
434
0.756
computational mechanics
buckling
vibration
nano materials
functionally micromechanical materials to optimize vibration and b
Masoud Gomarian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
499
431
0.864
abiotic stress in plants
gene expression
Mehdi Fartash
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
394
373
0.947
Signal processing
parallel and distributed computing
Computational intelligence.
Mohammad Ehsanifar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
389
349
0.897
Operational Research- Fuzzy Approach- Systemic Thinking- MODM
Ehsanollah Zeighami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
318
1.000
Advanced Concrete technology
Fiber Reinforced concrete
FRP Retrofitting
Construction materials
Nano-technology