The Citation Rankings (Highly Cited Researchers) list 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.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Optoelectronics
Organic Optoelectronics
Perovskite Photovoltaics
Emerging Photovoltaics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,028
2,543
0.181
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Optoelectronics
semiconductor
lasers
material science and Engineering
applied physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
319
0.648
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Optical Networks
Telecommunications
Networking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
244
0.924
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Cybersecurity and Telecommunications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 5
wireless communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Stelios Choulis
Cyprus University of Technology
Limassol, Cyprus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,028
2,543
0.181
Optoelectronics
Organic Optoelectronics
Perovskite Photovoltaics
Emerging Photovoltaics
Modestos Athanasiou
University of Cyprus
Nicosia, Cyprus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
319
0.648
Optoelectronics
semiconductor
lasers
material science and Engineering
applied physics
Giannis Savva
University of Cyprus
Nicosia, Cyprus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
244
0.924
Optical Networks
Telecommunications
Networking
Georgios Potamos
Open University of Cyprus
Latsia, Cyprus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
Cybersecurity and Telecommunications
Andreas Nicolaides
University of Cyprus
Nicosia, Cyprus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
wireless communications