Results 21 to 30 of about 566,007 (280)
High-frequency spin wave modes excited by strain pulse in vortex state magnetostrictive nanomagnets
AIP Advances, 2021 Using micromagnetic simulations, we find that the high frequency spin wave modes of vortexes in circular magnetostrictive nanomagnets can be excited by in-plane strain pulses, which are quite distinct from the spin wave modes excited by magnetic field ...
Huanqing Cui +7 more
doaj +1 more source
Spin and orbital effects of Cooper pairs coupled to a single magnetic impurity [PDF]
, 2001 The Kondo effect strongly depends on spin and orbital degrees of freedom of unconventional superconductivity. We focus on the Kondo effect in the $p_x + i p_y$-wave and $d_{x^2 - y^2} + i d_{xy}$-wave superconductors to compare the magnetic properties of
A. Sakurai +23 more
core +1 more source
Spin-Wave Dispersion Measurement by Variable-Gap Propagating Spin-Wave Spectroscopy [PDF]
Physical Review Applied, 2021 9 pages, 5 ...
Marek Vaňatka +8 more
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Spin wave modulation by topographical perturbation in Y3Fe5O12 thin films
AIP Advances, 2020 We present a comparison of the spin wave propagation in Au/Y3Fe5O12 and Pt/Y3Fe5O12 bilayers. Microwave technique with a co-planner waveguide arrangement was used to excite and detect the spin wave.
Md Shamim Sarker +2 more
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Spin-wave modes of magnetic bimerons in nanodots
New Journal of Physics, 2022 We report the resonance excitations and the spin-wave modes of a single bimeron in a confined nanodot by using micromagnetic simulations. Magnetic bimerons can be considered as in-plane topological spin textures of magnetic skyrmions, which means that ...
Chendong Jin +7 more
doaj +1 more source
Spin-orbit torque–driven propagating spin waves [PDF]
Science Advances, 2019 Propagating spin waves generated by a metal-based spin Hall nano-oscillator for highly energy-efficient spin wave technology.
H. Fulara +6 more
openaire +3 more sources
Advanced Electronic Materials, 2023 Improvement of transmission efficiency of spin waves in magnonic devices is crucial for high‐efficiency magnon‐based operations. However, existing techniques for enhancing spin‐wave detection signals, which either improve waveguide material quality or ...
Jiapeng Xu +9 more
doaj +1 more source
Unidirectional Maxwellian spin waves [PDF]
Nanophotonics, 2019 Abstract In this article, we develop a unified perspective of unidirectional topological edge waves in nonreciprocal media. We focus on the inherent role of photonic spin in nonreciprocal gyroelectric media, i.e. magnetized metals or magnetized insulators. Due to the large body of contradicting literature, we point out at the outset that
Van Mechelen Todd, Jacob Zubin
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Propagating backward-volume spin waves in epitaxial Fe films
AIP Advances, 2022 The propagation characteristics of backward-volume magnetostatic spin-waves in epitaxial Fe(001) films were studied by frequency-domain and time-domain spin-wave propagation spectroscopies using a vector network analyser.
S. Nezu +3 more
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Spin torque ferromagnetic resonance with magnetic field modulation [PDF]
, 2013 We demonstrate a technique of broadband spin torque ferromagnetic resonance (ST-FMR) with magnetic field modulation for measurements of spin wave properties in magnetic nanostructures.
Barsukov, I. +5 more
core +2 more sources