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
* Total Citation Counts Rankings
Ranking Based On Selection :1
Extraction and chromatography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,926
2,612
0.441
* Total Citation Counts Rankings
Ranking Based On Selection :2
Azo Dyes
Nano-Chemistry
Drug Synthesis
Organic Chemistry
Green Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,435
1,793
0.736
* Total Citation Counts Rankings
Ranking Based On Selection :3
Nanotechnology
Zeolite
Mesoporous material
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,448
720
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :4
Polymer supported reagent
Nano catalyst
Organic synthesis
Magnetic Hydrogel
Rubber nanocompoite
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,430
1,014
0.709
* Total Citation Counts Rankings
Ranking Based On Selection :5
Computational Chemistry
Aromaticity
Medicinal Plants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,270
549
0.432
* Total Citation Counts Rankings
Ranking Based On Selection :6
Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
940
551
0.586
* Total Citation Counts Rankings
Ranking Based On Selection :7
Organic Chemistry
Catalysis
Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358
88
0.246
* Total Citation Counts Rankings
Ranking Based On Selection :8
computational chemistry
nanostructures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
222
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :9
Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
44
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :10
Nano catalyst
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
51
0.614
* Total Citation Counts Rankings
Ranking Based On Selection :11
organic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Shahab Shariati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,926
2,612
0.441
Mohammad Nikpassand|Mohammad Nikpasand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,435
1,793
0.736
Azo Dyes
Nano-Chemistry
Drug Synthesis
Organic Chemistry
Green Chemistry
Afshin Pourahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,448
720
0.497
Nanotechnology
Zeolite
Mesoporous material
Masoud Mokhtary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,430
1,014
0.709
Polymer supported reagent
Nano catalyst
Organic synthesis
Magnetic Hydrogel
Rubber nanocompoite
Hossein Fallah Bagher Shaidaei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,270
549
0.432
Computational Chemistry
Aromaticity
Medicinal Plants
Hassan Kefayati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
940
551
0.586
Hanieh Bozorgi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358
88
0.246
Organic Chemistry
Catalysis
Synthesis
Maryam Hesabi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
222
0.645
computational chemistry
nanostructures
Majid Kia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
44
0.500
Mahnoush Keshavarz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
51
0.614
Kamran Mahooti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000