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
Catalyst
CFD
Adsorption
Desulfurization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,601
2,032
0.781
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Adsortion
Biofuel
Catayltic process
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,165
1,544
0.713
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Separation processes
Adsorption
Metal-Organic Frameworks
CFD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
365
363
0.995
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
377
274
0.727
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
NLP
Generative AI
Quantum Machine Learning
Large Language Model (LLM)
Transformer Models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
348
273
0.784
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Unit Operation
Separation and mass transfer
Reactor Design
Modeling
Distilation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
459
259
0.564
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
membrane
Metal organic framework
nanotechnology
novel synthesis
ultrasound wave
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
351
133
0.379
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Adsorption
CO2 Capture
CO2 Methanation
Catalyst
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Mohammadreza Khosravi Nikou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,601
2,032
0.781
Catalyst
CFD
Adsorption
Desulfurization
Ahmad Shariati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,165
1,544
0.713
Adsortion
Biofuel
Catayltic process
Hassan Abedini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
365
363
0.995
Separation processes
Adsorption
Metal-Organic Frameworks
CFD
Hamid Reza Amedi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
377
274
0.727
Adib Bazgir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
348
273
0.784
NLP
Generative AI
Quantum Machine Learning
Large Language Model (LLM)
Transformer Models
Bahram Hashemi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
459
259
0.564
Unit Operation
Separation and mass transfer
Reactor Design
Modeling
Distilation
Rouzbeh Jamei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
351
133
0.379
membrane
Metal organic framework
nanotechnology
novel synthesis
ultrasound wave
Javad Abdi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
Mahsa Malek-Mahmoudi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Adsorption
CO2 Capture
CO2 Methanation
Catalyst