Electric field control of magnetism in multiferroic heterostructures
CAF Vaz - Journal of Physics: Condensed Matter, 2012 - iopscience.iop.org
We review the recent developments in the electric field control of magnetism in multiferroic
heterostructures, which consist of heterogeneous materials systems where a …
heterostructures, which consist of heterogeneous materials systems where a …
Current-induced domain wall motion in nanoscale ferromagnetic elements
The manipulation of a magnetic domain wall (DW) by a spin polarized current in
ferromagnetic nanowires has attracted tremendous interest during the last years due to …
ferromagnetic nanowires has attracted tremendous interest during the last years due to …
Time-resolved imaging of three-dimensional nanoscale magnetization dynamics
Understanding and control of the dynamic response of magnetic materials with a three-
dimensional magnetization distribution is important both fundamentally and for technological …
dimensional magnetization distribution is important both fundamentally and for technological …
Magnetic vortex core dynamics in cylindrical ferromagnetic dots
We report direct imaging by means of x-ray photoemission electron microscopy of the
dynamics of magnetic vortices confined in micron-sized circular permalloy dots that are 30 …
dynamics of magnetic vortices confined in micron-sized circular permalloy dots that are 30 …
Current controlled random-access memory based on magnetic vortex handedness
The theoretical foundation for a nonvolatile memory device based on magnetic vortices is
presented. We propose a realization of a vortex random-access memory (VRAM) containing …
presented. We propose a realization of a vortex random-access memory (VRAM) containing …
Micro-Brillouin light scattering spectroscopy of magnetic nanostructures
SO Demokritov, VE Demidov - IEEE Transactions on Magnetics, 2007 - ieeexplore.ieee.org
We describe a new technique, micro-Brillouin light scattering spectroscopy, for investigation
of spin wave dynamics in magnetic nanostructures. The technique offers advantages for …
of spin wave dynamics in magnetic nanostructures. The technique offers advantages for …
Recent advances in chemical and magnetic imaging of surfaces and interfaces by XPEEM
A Locatelli, E Bauer - Journal of Physics: Condensed Matter, 2008 - iopscience.iop.org
Synchrotron-based photoemission electron microscopy (XPEEM) is one of the most powerful
spectro-microscopic techniques for the investigation of surfaces, interfaces, thin films and …
spectro-microscopic techniques for the investigation of surfaces, interfaces, thin films and …
Direct imaging of delayed magneto-dynamic modes induced by surface acoustic waves
The magnetoelastic effect—the change of magnetic properties caused by the elastic
deformation of a magnetic material—has been proposed as an alternative approach to …
deformation of a magnetic material—has been proposed as an alternative approach to …
Mode interference and periodic self-focusing of spin waves in permalloy microstripes
VE Demidov, SO Demokritov, K Rott, P Krzysteczko… - Physical Review B …, 2008 - APS
We have studied propagation of spin waves in transversally magnetized permalloy
microstripes. Our findings show that the interference of spin-wave modes quantized in the …
microstripes. Our findings show that the interference of spin-wave modes quantized in the …