As the dimensions of a material shrink from an extended bulk solid to a nanoscale structure,
size and quantum confinement effects become dominant, altering the properties of the …

The high‐density integration in information technology fuels the research on functional 3D
nanodevices. Particularly ferromagnets promise multifunctional 3D devices for nonvolatile …

Magnetochiral properties are enriched in curved magnetic nanostructures, in which dipole-
dipole and exchange couplings are their physical sources. In such systems, direct …

Asymmetric spin-wave propagation in magnetic nanostructures has received significant
attention due to the potential applications of magnon-based devices. In curved …

We report experimental studies of spin-wave excitations in individual 22-nm-thick Ni 80 Fe
20 nanotubes with diameters of about 150 nm. We apply Brillouin light-scattering …

Abstract 1D spin-wave conduits are envisioned as nanoscale components of magnonics-
based logic and computing schemes for future generation electronics. À-la-carte methods of …

We investigate how geometry influences spin dynamics in polygonal magnetic nanotubes.
We find that lowering the rotational symmetry of nanotubes by decreasing the number of …

In our recent work [Körber et al., AIP Adv. 11, 095006 (2021)], we presented an efficient
numerical method to compute dispersions and mode profiles of spin waves in waveguides …

This thesis aims to theoretically explore the geometrical effects on spin waves, the
fundamental lowenergy excitations of ferromagnets, propagating in curved magnetic shells …

This chapter gives an overview of the current state of 3D nanofabrication techniques and
perspectives of geometry effects in complex-shaped systems. Various nanoarchitectures are …