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
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,120
708
0.632
* Total Citation Counts Rankings
Ranking Based On Selection :2
Natural products Chemistry
Environmental Standards
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
225
0.674
* Total Citation Counts Rankings
Ranking Based On Selection :3
Polymer chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
143
100
0.699
* Total Citation Counts Rankings
Ranking Based On Selection :4
green corrosion inihibition
surface chemistry
biosorption
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
79
0.642
* Total Citation Counts Rankings
Ranking Based On Selection :5
Biofuels
Biomass Conversion
Heterogeneous Catalysis
Nanochemistry and Environmental Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
31
0.721
* Total Citation Counts Rankings
Ranking Based On Selection :6
analytical chemistry
Environmental chemistry
organic chemistry
inorganic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total Citation Counts Rankings
Ranking Based On Selection :7
Drug discovery from natural products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Aliyu Jauro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,120
708
0.632
Istifanus Yarkasuwa Chindo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
225
0.674
Natural products Chemistry
Environmental Standards
Doris Ezekiel Amin Boryo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
143
100
0.699
Raphael Oguike
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
79
0.642
green corrosion inihibition
surface chemistry
biosorption
Abbas Abubakar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
31
0.721
Biofuels
Biomass Conversion
Heterogeneous Catalysis
Nanochemistry and Environmental Toxicology
Abubakar Habib İdris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
analytical chemistry
Environmental chemistry
organic chemistry
inorganic chemistry
Yakubu Hamza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Drug discovery from natural products