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
polymers
renewable energy
life sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,243
1,606
0.379
* Total Citation Counts Rankings
Ranking Based On Selection :2
Photonic nanoscience and nanotechnologies and surface processing
Photonic quantum and size effects at the nanoscale
Biophotoni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,616
612
0.234
* Total Citation Counts Rankings
Ranking Based On Selection :3
complexity
quantum physics
biophysics
surfaces
nanosciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,039
425
0.208
Vasilis Gregoriou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,243
1,606
0.379
nanomaterials
polymers
renewable energy
life sciences
Evangelia Sarantopoulou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,616
612
0.234
Photonic nanoscience and nanotechnologies and surface processing
Photonic quantum and size effects at the nanoscale
Biophotoni
AC Cefalas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,039
425
0.208
complexity
quantum physics
biophysics
surfaces
nanosciences