PRE2023- Nuevas texturas magnéticas en nanoestructuras curvilíneas planas y tridimensionales (-PID2022-137567NB-C21 )

The scientific and technological exploration of curvilinear magnetism is an emerging research field that opens the path to exciting novel physical phenomena, originated from the increased complexity in spin textures, topology and frustration, especially in three dimensions. By tailoring curvature and geometry of conventional magnetic materials, there appears a possibility to control material response leading to its modification or even to launching new functionalities. The curved geometry leads to many novel and non-trivial magnetic phenomena like the emergence of novel topologically non-trivial textures, the symmetry breaking of domain wall dynamics or the domain wall auto-motion in local curvature gradient. The main objective of this project is, thus, to develop and exploit routes in fabrication of 2D and 3D curved magnetic nanostructures, and to investigate complex magnetic states and their dynamics both experimentally and theoretically. The most advanced objectives of the proposal are related to the fabrication of three-dimensional nanostructures by means of 3D printing and understanding the complexity of magnetic textures in three dimensions. The project aims to provide a significant contribution to the development of such technology, for the benefit of the ICT nanoelectronics market and society. The work of the PhD student will be centered on the understanding of magnetism of 3D magnetic structures, including their fabrication and modelling.