Interface-induced phenomena in magnetism

F Hellman, A Hoffmann, Y Tserkovnyak… - Reviews of modern …, 2017 - APS
This article reviews static and dynamic interfacial effects in magnetism, focusing on
interfacially driven magnetic effects and phenomena associated with spin-orbit coupling and …

Magnonics

VV Kruglyak, SO Demokritov… - Journal of Physics D …, 2010 - iopscience.iop.org
Magnonics is a young field of research and technology emerging at the interfaces between
the study of spin dynamics, on the one hand, and a number of other fields of nanoscale …

Progress in magnetic domain observation by advanced magneto-optical microscopy

J McCord - Journal of Physics D: Applied Physics, 2015 - iopscience.iop.org
The observation of magnetic domains by magneto-optical microscopy, based on the Kerr
and the Faraday effect, is one of the most prominent techniques for the visualization of …

Fourier transform imaging of spin vortex eigenmodes

M Buess, R Höllinger, T Haug, K Perzlmaier, U Krey… - Physical review …, 2004 - APS
Thin-circular lithographically defined magnetic elements with a spin vortex configuration are
excited with a short perpendicular magnetic field pulse. We report the first images of excited …

Magnetic vortex dynamics

R Antos, YC Otani, J Shibata - Journal of the Physical Society of …, 2008 - journals.jps.jp
We review the recent theoretical and experimental achievements on dynamics of spin
vortices in patterned ferromagnetic elements. We first demonstrate the theoretical …

Excitations with negative dispersion in a spin vortex

M Buess, TPJ Knowles, R Höllinger, T Haug… - Physical Review B …, 2005 - APS
Micron-sized ferromagnetic permalloy disks having an in-plane vortexlike configuration are
excited by a fast-rise-time magnetic-field pulse perpendicular to the plane. The excited …

Time-domain study of magnetization dynamics in magnetic thin films and micro-and nanostructures

A Barman, A Haldar - Solid State Physics, 2014 - Elsevier
The research in magnetization dynamics has growing interest which is driven by both
fundamental quests and technological demands. Ultrafast dynamics of magnetization …

Picosecond magnetization dynamics in nanomagnets: Crossover to nonuniform precession

VV Kruglyak, A Barman, RJ Hicken, JR Childress… - Physical Review B …, 2005 - APS
The picosecond magnetization dynamics of arrays of square Ni 88 Fe 12∕ Co 80 Fe 20
bilayer nanoelements were studied by optical pump-probe measurements. Experimentally …

Magneto-optical measurements of collective spin dynamics of two-dimensional arrays of ferromagnetic nanoelements

B Rana, A Barman - Spin, 2013 - World Scientific
Magnetic nanodot arrays are interesting systems for future applications in nanotechnology
including patterned magnetic media, magnonic crystals, magnetic logic, sensors, STNOs …

Negative permeability due to exchange spin-wave resonances in thin magnetic films with surface pinning

RV Mikhaylovskiy, E Hendry, VV Kruglyak - Physical Review B—Condensed …, 2010 - APS
We report a theory of the effective permeability of multilayered metamaterials containing thin
ferromagnetic layers with magnetization pinned on either one or both surfaces. Because of …