The confinement of spin waves in inhomogeneous fields and spin wave interaction with domain walls has attracted interest due to possible applications in magnonics. We investigate spin waves in curved ferromagnetic nanowires. The field dispersion and localization of spin waves is revealed by comparison to known modes in stripes and taking into account the specific field reversal of the curved wire. In small wires we find a strongly altered mode spectrum in a certain field regime. Micromagnetic simulations show an extended domain wall within the wire in this field region. The domain wall shows several dynamic modes and changes the remaining spin wave modes. We find mode suppression as well as newly arising modes due to the strong inhomogenous...
We carry out large-scale micromagnetic simulations that demonstrate that due to topological constrai...
Spin-wave modes in magnetic transition-metal nanowires having diameters of about 10 nm and lengths o...
Spin-wave modes in magnetic transition-metal nanowires having diameters of about 10 nm and lengths o...
The confinement of spin waves in inhomogeneous fields and spin wave interaction with domain walls ha...
Spin wave emission due to field-driven domain wall (DW) collision has been investigated numerically ...
We perform broadband spin-wave spectroscopy on thin submicrometer-wide Ni80Fe20 magnetic wires. Inte...
The research field of spin waves in confined magnetic structures with controlled inhomogeneous inter...
In this work we study the controlled propagation of magnetic domain walls in ferromagnetic nanowires...
Abstract Spin waves (SW) are low energy excitations of magnetization in magnetic materials. In the p...
We consider the motion of a sharp domain wall in magnetic nanowires with electric current. The width...
Miniaturization of magnonic devices for wave-like computing requires emission of short-wavelength sp...
Miniaturization of magnonic devices for wave-like computing requires emission of short-wavelength sp...
Miniaturization of magnonic devices for wave-like computing requires emission of short-wavelength sp...
This paper discusses nanomagnetic structures enabling the manipulation of propagating spin waves. We...
We consider the motion of a sharp domain wall in magnetic nanowires with electric current. The width...
We carry out large-scale micromagnetic simulations that demonstrate that due to topological constrai...
Spin-wave modes in magnetic transition-metal nanowires having diameters of about 10 nm and lengths o...
Spin-wave modes in magnetic transition-metal nanowires having diameters of about 10 nm and lengths o...
The confinement of spin waves in inhomogeneous fields and spin wave interaction with domain walls ha...
Spin wave emission due to field-driven domain wall (DW) collision has been investigated numerically ...
We perform broadband spin-wave spectroscopy on thin submicrometer-wide Ni80Fe20 magnetic wires. Inte...
The research field of spin waves in confined magnetic structures with controlled inhomogeneous inter...
In this work we study the controlled propagation of magnetic domain walls in ferromagnetic nanowires...
Abstract Spin waves (SW) are low energy excitations of magnetization in magnetic materials. In the p...
We consider the motion of a sharp domain wall in magnetic nanowires with electric current. The width...
Miniaturization of magnonic devices for wave-like computing requires emission of short-wavelength sp...
Miniaturization of magnonic devices for wave-like computing requires emission of short-wavelength sp...
Miniaturization of magnonic devices for wave-like computing requires emission of short-wavelength sp...
This paper discusses nanomagnetic structures enabling the manipulation of propagating spin waves. We...
We consider the motion of a sharp domain wall in magnetic nanowires with electric current. The width...
We carry out large-scale micromagnetic simulations that demonstrate that due to topological constrai...
Spin-wave modes in magnetic transition-metal nanowires having diameters of about 10 nm and lengths o...
Spin-wave modes in magnetic transition-metal nanowires having diameters of about 10 nm and lengths o...