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
Condensed Matter Physics
Electronic structure theory
Magnetism
2D materials
High throughput calculations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,001
3,813
0.635
* Total Citation Counts Rankings
Ranking Based On Selection :2
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,843
385
0.209
* Total Citation Counts Rankings
Ranking Based On Selection :3
solid state theory
graphene
computational physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
236
111
0.470
Torbjörn Björkman
Abo Akademi University
Turku, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,001
3,813
0.635
Condensed Matter Physics
Electronic structure theory
Magnetism
2D materials
High throughput calculations
Johan Lindén
Abo Akademi University
Turku, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,843
385
0.209
Johanna Grönqvist
Abo Akademi University
Turku, Finland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
236
111
0.470
solid state theory
graphene
computational physics