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
Nanomaterials
biosensors
chemical sensors
surface chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
339
0.985
* Total Citation Counts Rankings
Ranking Based On Selection :2
Adsorption
Water Treatment
Wastewater Treatment
Nanotechnology
Microsilica and Nanosilica Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
41
0.436
Michael Johnson
North Dakota University System
Bismarck, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
339
0.985
Nanomaterials
biosensors
chemical sensors
surface chemistry
Mina Gholipour
North Dakota University System
Bismarck, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
41
0.436
Adsorption
Water Treatment
Wastewater Treatment
Nanotechnology
Microsilica and Nanosilica Synthesis