475 citations · 1.4k across the 34 of their papers we have counts for
34 papers
Magnetization dynamics in a three-dimensional interconnected nanowire array
Rajgowrav Cheenikundil, Massimiliano d'Aquino, Riccardo Hertel
Three-dimensional magnetic nanostructures have recently emerged as artificial magnetic material types with unique properties bearing potential for applications, including magnonic…
Investigation of Spin-Wave Dynamics in Gyroid Nanostructures
Mateusz Gołębiewski, Riccardo Hertel, Vitaliy Vasyuchka +6
A new concept in magnonics studies the dynamics of spin waves (SWs) in three-dimensional nanosystems. It is a natural evolution from conventionally used planar systems to explore m…
Micromagnetic study of inertial spin waves in ferromagnetic nanodots
Massimiliano d'Aquino, Salvatore Perna, Matteo Pancaldi +3
Here we report the possibility to excite ultra-short spin waves in ferromagnetic thin-films by using time-harmonic electromagnetic fields with terahertz frequency. Such ultra-fast…
Interpretation of spin-wave modes in Co/Ag nanodot arrays probed by broadband ferromagnetic resonance
Daniel Markó, Rajgowrav Cheenikundil, Julien Bauer +7
We present a detailed investigation of the magnetization dynamics in Co/Ag nanodots, which due to their size can support standing spin-wave (SSW) modes with complex spectral respon…
Micromagnetic frequency-domain simulation methods for magnonic systems
Massimiliano d'Aquino, Riccardo Hertel
We present efficient numerical methods for the simulation of small magnetization oscillations in three-dimensional micromagnetic systems. Magnetization dynamics is described by the…
Impact of 3D curvature on the polarization orientation in non-Ising domain walls
Ulises Acevedo-Salas, Boris Croes, Yide Zhang +11
Ferroelectric domain boundaries are quasi-two-dimensional functional interfaces with high prospects for nanoelectronic applications. Despite their reduced dimensionality, they can…