2026-09-15T23:28:27Zhttps://gredos.usal.es/oai/request

oai:gredos.usal.es:10366/1531322023-10-04T00:00:51Zcom_10366_138184com_10366_4512com_10366_3823col_10366_138185

All optical writing and current-driven shifting of bits in ferrimagnetic strips: A micromagnetic study Raposo Funcia, Víctor Javier Martínez Vecino, Eduardo Magnetism Computational physics [EN]Nucleation of domains and domain walls by means of ultrashort laser pulses, and their current-driven shifting along a ferrimagnetic strip with high perpendicular magnetic anisotropy on top of a heavy metal, are both explored here by means of advanced micromagnetic modeling. Our results indicate that these systems are ideal candidates to develop high-density and high-efficient domain wall-based memory devices where the information is coded in series of bits in the form of perpendicular up and down domains flanked by chiral domain walls. 2023-10-03T11:23:36Z 2023-10-03T11:23:36Z 2023 info:eu-repo/semantics/article http://hdl.handle.net/10366/153132 10.1063/9.0000516 2158-3226 eng https://pubs.aip.org/aip/adv/article/13/1/015120/2871215/All-optical-writing-and-current-driven-shifting-of MAT2017-87072-C4-1-P PID20 20117024GB-C41 MCIN/AEI/10.13039/501100011033 SA299P18 SA114P20 860060 http://creativecommons.org/licenses/by-nc-sa/4.0/ info:eu-repo/semantics/openAccess Atribución-NoComercial-CompartirIgual 4.0 Internacional