| dc.creator | Castillo-Sepúlveda, Sebastián | |
| dc.creator | Corona, Rosa M. | |
| dc.creator | Saavedra, Eduardo | |
| dc.creator | Laroze, David | |
| dc.creator | Espejo, Alvaro P. | |
| dc.creator | Carvalho-Santos, Vagson L. | |
| dc.creator | Altbir, Dora | |
| dc.date | 2024-04-10T01:37:38Z | |
| dc.date | 2024-04-10T01:37:38Z | |
| dc.date | 2023 | |
| dc.date.accessioned | 2024-07-17T21:14:49Z | |
| dc.date.available | 2024-07-17T21:14:49Z | |
| dc.identifier | 10.3390/nano13121816 | |
| dc.identifier | 20794991 | |
| dc.identifier | https://hdl.handle.net/20.500.12728/10646 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/9509746 | |
| dc.description | This work analyzes the magnetic configurations of cylindrical nanowires with a bulk Dzyaloshinskii–Moriya interaction and easy-plane anisotropy. We show that this system allows the nucleation of a metastable toron chain even when no out-of-plane anisotropy exists in the nanowire’s top and bottom surfaces, as usually required. The number of nucleated torons depends on the nanowire length and the strength of an external magnetic field applied to the system. The size of each toron depends on the fundamental magnetic interactions and can be controlled by external stimuli, allowing the use of these magnetic textures as information carriers or nano-oscillator elements. Our results evidence that the topology and structure of the torons yield a wide variety of behaviors, revealing the complex nature of these topological textures, which should present an exciting interaction dynamic, depending on the initial conditions. © 2023 by the authors. | |
| dc.description | BASAL; Cedenna and Universidad de Santiago de Chile; Fondo Nacional de Desarrollo Científico y Tecnológico, FONDECYT, (1220215); Conselho Nacional de Desenvolvimento Científico e Tecnológico, CNPq, (305256/2022-0, APQ-00648-22); Centro para el Desarrollo de la Nanociencia y la Nanotecnología, CEDENNA; Agencia Nacional de Investigación y Desarrollo, ANID, (AFB220001) | |
| dc.format | application/pdf | |
| dc.language | en | |
| dc.publisher | MDPI | |
| dc.subject | Bloch points | |
| dc.subject | metastable states | |
| dc.subject | micromagnetism | |
| dc.subject | torons | |
| dc.title | Nucleation and Stability of Toron Chains in Non-Centrosymmetric Magnetic Nanowires | |
| dc.type | Article | |
