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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
82
0.845
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Organic chemistry
Isolation and Characterization
Natural products
Adsorbtion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
42
0.792
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Colour Chemistry
Industrial Chemistry
Environmental Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Military Chemistry
Materials Science and Forensic Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Colour chemistry & technology
Polymer chemistry & technology
Textile science and technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
James Yusuf
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
82
0.845
Mohammed, Rukaiyat Saidu|Rukaiyat Mohammed Saidu, Rukaiyat M, Rukaiyat M Saidu
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
42
0.792
Organic chemistry
Isolation and Characterization
Natural products
Adsorbtion
Yusuf Y Lams
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Colour Chemistry
Industrial Chemistry
Environmental Science
Iguniwei Biedomo Paul
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Military Chemistry
Materials Science and Forensic Science
Ibrahim O. Issa|ISSA O. IBRAHIM, I.O. Issa
Kaduna Polytechnic
Kaduna State, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Colour chemistry & technology
Polymer chemistry & technology
Textile science and technology