We report giant reversible and permanent magnetic anisotropy reorientation between two perpendicular easy axes in a magnetoelectric polycrystalline Ni thin film and (011) oriented …
Nanomagnetic implementations of Boolean logic have attracted attention because of their nonvolatility and the potential for unprecedented overall energy-efficiency. Unfortunately, the …
CY Liang, SM Keller, AE Sepulveda, A Bur… - …, 2014 - iopscience.iop.org
Micromagnetic simulations of magnetoelastic nanostructures traditionally rely on either the Stoner-Wohlfarth model or the Landau–Lifshitz-Gilbert (LLG) model, assuming uniform strain …
A phenomenon that can be exploited for the manipulation of magnetization without the conventional current-generated magnetic fields is magnetoelastic coupling, which might …
CY Liang, SM Keller, AE Sepulveda, WY Sun… - Journal of Applied …, 2014 - pubs.aip.org
This paper presents an analytical model coupling Landau-Lifshitz-Gilbert micromagnetics with elastodynamics and electrostatics to model the response of a single domain …
Here we demonstrate electric-field induced magnetic anisotropy in a multiferroic composite containing nickel nanocrystals strain coupled to a piezoelectric substrate. This system can …
JL Hockel, A Bur, T Wu, KP Wetzlar… - Applied Physics …, 2012 - pubs.aip.org
Electric field induced magnetoelastic anisotropy is shown to rotate the magnetization of a ring-shaped magnet by 90 in a Ni ring/(011) Pb (Mg 1/3 Nb 2/3) O 3](1− 0.32)-[PbTiO 3] 0.32 …
We investigate experimentally the effects of strain on the injection of 180 domain walls (DWs) from a nucleation pad into magnetic nanowires, as typically used for DW-based …