Complex free-space magnetic field textures induced by three-dimensional magnetic nanostructures.

ABSTRACT: The design of complex, competing effects in magnetic systems-be it via the introduction of nonlinear interactions^1-4, or the patterning of three-dimensional geometries^5,6-is an emerging route to achieve new functionalities. In particular, through the design of three-dimensional geometries and curvature, intrastructure properties such as anisotropy and chirality, both geometry-induced and intrinsic, can be directly controlled, leading to a host of new physics and functionalities, such as three-dimensional chiral spin states⁷, ultrafast chiral domain wall dynamics^8-10 and spin textures with new spin topologies^7,11. Here, we advance beyond the control of intrastructure properties in three dimensions and tailor the magnetostatic coupling o

SUBMITTER: Donnelly C 

PROVIDER: S-EPMC8850196 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature