Microscopic origin of Heisenberg and non-Heisenberg exchange interactions in ferromagnetic bcc Fe YO Kvashnin, R Cardias, A Szilva, I Di Marco, MI Katsnelson, ... Physical review letters 116 (21), 217202, 2016 | 99 | 2016 |
The Bethe-Slater curve revisited; new insights from electronic structure theory R Cardias, A Szilva, A Bergman, ID Marco, MI Katsnelson, AI Lichtenstein, ... Scientific reports 7 (1), 4058, 2017 | 60 | 2017 |
First-principles Dzyaloshinskii-Moriya interaction in a non-collinear framework R Cardias, A Szilva, MM Bezerra-Neto, MS Ribeiro, A Bergman, ... arXiv preprint arXiv:2007.00358, 2020 | 32 | 2020 |
Theory of noncollinear interactions beyond Heisenberg exchange: Applications to bcc Fe A Szilva, D Thonig, PF Bessarab, YO Kvashnin, DCM Rodrigues, ... Physical Review B 96 (14), 144413, 2017 | 29 | 2017 |
Magnetic and electronic structure of Mn nanostructures on Ag (111) and Au (111) R Cardias, MM Bezerra-Neto, MS Ribeiro, A Bergman, A Szilva, ... Physical Review B 93 (1), 014438, 2016 | 26 | 2016 |
Magnetism and ultrafast magnetization dynamics of Co and CoMn alloys at finite temperature R Chimata, EK Delczeg-Czirjak, A Szilva, R Cardias, YO Kvashnin, ... Physical Review B 95 (21), 214417, 2017 | 20 | 2017 |
Dzyaloshinskii-Moriya interaction in absence of spin-orbit coupling R Cardias, A Bergman, A Szilva, YO Kvashnin, J Fransson, AB Klautau, ... arXiv preprint arXiv:2003.04680, 2020 | 13 | 2020 |
Adiabatic spin dynamics and effective exchange interactions from constrained tight-binding electronic structure theory: Beyond the Heisenberg regime S Streib, R Cardias, M Pereiro, A Bergman, E Sjöqvist, C Barreteau, ... Physical Review B 105 (22), 224408, 2022 | 9 | 2022 |
Comment on “Proper and improper chiral magnetic interactions” R Cardias, A Szilva, A Bergman, Y Kvashnin, J Fransson, S Streib, ... Physical Review B 105 (2), 026401, 2022 | 8 | 2022 |
Spin dynamics from a constrained magnetic tight-binding model R Cardias, C Barreteau, P Thibaudeau, CC Fu Physical Review B 103 (23), 235436, 2021 | 5 | 2021 |
Curved Nanomagnets: An Experimental Archetype for Skyrmion Stabilization DA Dugato, W Jalil, R Cardias, M Albuquerque, M Costa, F Garcia | | 2024 |
Coupled spin-lattice dynamics from the tight-binding electronic structure R Cardias, S Streib, Z Lu, M Pereiro, A Bergman, E Sjöqvist, C Barreteau, ... Physical Review B 109 (14), 144303, 2024 | | 2024 |
Unraveling the connection between high-order magnetic interactions and local-to-global spin Hamiltonian in noncollinear magnetic dimers R Cardias, JS Silva, A Bergman, A Szilva, YO Kvashnin, J Fransson, ... Physical Review B 108 (22), 224408, 2023 | | 2023 |
Adiabatic magnon spectra with and without constraining field: Benchmark against an exact magnon spectrum S Streib, R Cardias, M Pereiro, A Bergman, E Sjöqvist, A Delin, ... arXiv preprint arXiv:2302.10958, 2023 | | 2023 |
Electronic structure and exchange interactions from ab initio theory: New perspectives and implementations R Cardias Alves de Almeida Acta Universitatis Upsaliensis, 2018 | | 2018 |
The Bethe-Slater curve revisited; new insights from electronic structure theory. Supplementary materials R Cardias, A Szilva, A Bergman, I Di Marco, MI Katsnelson, ... | | |