[HTML][HTML] Magnetization dynamics of nanoscale magnetic materials: A perspective
Nanomagnets form the building blocks for a gamut of miniaturized energy-efficient devices
including data storage, memory, wave-based computing, sensors, and biomedical devices …
including data storage, memory, wave-based computing, sensors, and biomedical devices …
A magnon scattering platform
Scattering experiments have revolutionized our understanding of nature. Examples include
the discovery of the nucleus [RG Newton, Scattering Theory of Waves and Particles (1982)] …
the discovery of the nucleus [RG Newton, Scattering Theory of Waves and Particles (1982)] …
Spin-wave spectroscopy of individual ferromagnetic nanodisks
The increasing demand for nanoscale magnetic devices requires development of 3D
magnetic nanostructures. In this regard, focused electron beam induced deposition (FEBID) …
magnetic nanostructures. In this regard, focused electron beam induced deposition (FEBID) …
[HTML][HTML] Focus on three-dimensional artificial spin ice
Artificial spin ices are arrays of coupled single domain nanomagnets that have mainly been
explored in two dimensions. They display a number of intriguing phenomena arising from …
explored in two dimensions. They display a number of intriguing phenomena arising from …
Nonstationary spin waves in a single rectangular permalloy microstrip under uniform magnetic excitation
Ferromagnetic resonance modes in a single rectangular Ni 80 Fe 20 microstrip were directly
imaged using time-resolved scanning transmission x-ray microscopy combined with a phase …
imaged using time-resolved scanning transmission x-ray microscopy combined with a phase …
Numerical ferromagnetic resonance experiments in nanosized elements
K Wagner, L Körber, S Stienen, J Lindner… - IEEE Magnetics …, 2021 - ieeexplore.ieee.org
In this letter, we present a numerical approach to obtain the ferromagnetic resonance
spectra of micrometer-and nanometer-sized magnetic elements by micromagnetic …
spectra of micrometer-and nanometer-sized magnetic elements by micromagnetic …
Mode-resolved detection of magnetization dynamics using x-ray diffractive ferromagnetic resonance
Collective spin excitations of ordered magnetic structures offer great potential for the
development of novel spintronic devices. The present approach relies on micromagnetic …
development of novel spintronic devices. The present approach relies on micromagnetic …
Spatially resolved GHz magnetization dynamics of a magnetite nano-particle chain inside a magnetotactic bacterium
T Feggeler, R Meckenstock, D Spoddig… - Physical review …, 2021 - APS
Understanding magnonic properties of nonperiodic magnetic nanostructures requires real-
space imaging of ferromagnetic resonance modes with spatial resolution well below the …
space imaging of ferromagnetic resonance modes with spatial resolution well below the …
[HTML][HTML] Non-standing spin-waves in confined micrometer-sized ferromagnetic structures under uniform excitation
A non-standing characteristic of directly imaged spin-waves in confined micrometer-sized
ultrathin Permalloy ( Ni 80 Fe 20) structures is reported along with evidence of the …
ultrathin Permalloy ( Ni 80 Fe 20) structures is reported along with evidence of the …
Spatially-resolved dynamic sampling of different phasic magnetic resonances of nanoparticle ensembles in a magnetotactic bacterium Magnetospirillum …
Nanoscaled magnetic particle ensembles are promising building blocks for realizing
magnon based binary logic. Element-specific real-space monitoring of magnetic resonance …
magnon based binary logic. Element-specific real-space monitoring of magnetic resonance …