Presentation
20 August 2020 Geometrical control of magnetic chirality using 3D-printed nanomaterials
Dedalo Sanz-Hernandez, Aurelio Hierro-Rodriguez, Claire Donnelly, Javier Pablo-Navarro, Andrea Sorrentino, Eva Pereiro, César Magén, Stephen McVitie, José María de Teresa, Salvador Ferrer, Peter Fischer, Amalio Fernández-Pacheco
Author Affiliations +
Abstract
Manipulation of magnetic chirality is of outermost importance due to the great technological and scientific opportunities it unlocks. Over the last decade, this manipulation has been achieved through the harnessing of chiral spin interactions in non-centrosymmetric materials and thin film interfaces (DMI), allowing for the creation and tuning of topologically non-trivial chiral spin textures such as spin-spirals and Skyrmions, of great scientific and technological interest. Here we will discuss how state of the art 3D nano-printing can be employed to create 3D geometries that host complex chiral spin textures and how such geometries can be combined to create artificial interfaces where spin textures of different chirality are forced to match each other [1]. Characterization of the resulting spin states using magnetic X-ray microscopy will be presented. [1] Sanz-Hernández, D., et al. arXiv:2001.07130 [cond-mat.mes-hall]
Conference Presentation
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Dedalo Sanz-Hernandez, Aurelio Hierro-Rodriguez, Claire Donnelly, Javier Pablo-Navarro, Andrea Sorrentino, Eva Pereiro, César Magén, Stephen McVitie, José María de Teresa, Salvador Ferrer, Peter Fischer, and Amalio Fernández-Pacheco "Geometrical control of magnetic chirality using 3D-printed nanomaterials", Proc. SPIE 11470, Spintronics XIII, 1147014 (20 August 2020); https://doi.org/10.1117/12.2567950
Advertisement
Advertisement
KEYWORDS
Magnetism

Nanomaterials

Applied physics

Control systems

Interfaces

Nanofabrication

Physics

Back to Top