Search Results - "Dion, Troy"
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1
Thickness dependence on dynamical spin injection driven by thermal effects in CoFeB/Pt bilayer
Published in Scientific reports (19-10-2024)“…In ferromagnetic metal (FM)/non-magnetic metal (NM) bilayer structures, dynamical spin injection is primarily attributed to spin pumping at the interface…”
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Journal Article -
2
Reconfigurable training and reservoir computing in an artificial spin-vortex ice via spin-wave fingerprinting
Published in Nature nanotechnology (01-05-2022)“…Strongly interacting artificial spin systems are moving beyond mimicking naturally occurring materials to emerge as versatile functional platforms, from…”
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Journal Article -
3
Reconfigurable magnonic mode-hybridisation and spectral control in a bicomponent artificial spin ice
Published in Nature communications (03-05-2021)“…Strongly-interacting nanomagnetic arrays are finding increasing use as model host systems for reconfigurable magnonics. The strong inter-element coupling…”
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4
Ultrastrong magnon-magnon coupling and chiral spin-texture control in a dipolar 3D multilayered artificial spin-vortex ice
Published in Nature communications (14-05-2024)“…Strongly-interacting nanomagnetic arrays are ideal systems for exploring reconfigurable magnonics. They provide huge microstate spaces and integrated solutions…”
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Journal Article -
5
Spectral fingerprinting: microstate readout via remanence ferromagnetic resonance in artificial spin ice
Published in New journal of physics (01-04-2022)“…Abstract Artificial spin ices (ASIs) are magnetic metamaterials comprising geometrically tiled strongly-interacting nanomagnets. There is significant interest…”
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Journal Article -
6
Magnonic Bending, Phase Shifting and Interferometry in a 2D Reconfigurable Nanodisk Crystal
Published in ACS nano (26-01-2021)“…Strongly interacting nanomagnetic systems are pivotal across next-generation technologies including reconfigurable magnonics and neuromorphic computation…”
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Journal Article -
7
Current-controlled nanomagnetic writing for reconfigurable magnonic crystals
Published in Communications physics (30-11-2020)“…Strongly-interacting nanomagnetic arrays are crucial across an ever-growing suite of technologies. Spanning neuromorphic computing, control over…”
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Journal Article -
8
Author Correction: Current-controlled nanomagnetic writing for reconfigurable magnonic crystals
Published in Communications physics (14-12-2020)“…A Correction to this paper has been published: https://doi.org/10.1038/s42005-020-00507-x…”
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Journal Article -
9
Study of High Frequency Magnetisation Dynamics in Artificial Nanomagnets Using Micromagnetic Simulation and Spin Wave Spectroscopy
Published 01-01-2020“…Artificial spin ice (ASI) is a metamaterial comprised of magnetic nanoislands arranged in a square or hexagonal lattice. ASI has been proposed as a…”
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Dissertation -
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Spectral-fingerprinting: Microstate readout via remanence ferromagnetic resonance in artificial spin systems
Published 21-10-2021“…Artificial spin ices are magnetic metamaterials comprising geometrically-tiled interacting nanomagnets. There is significant interest in these systems for…”
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Journal Article -
11
Ultrastrong magnon-magnon coupling and chiral spin-texture control in a dipolar 3D multilayered artificial spin-vortex ice
Published 28-06-2023“…Nature Communications 15.1 (2024): 4077 Strongly-interacting nanomagnetic arrays are ideal systems for exploring reconfigurable magnonics. They provide huge…”
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Journal Article -
12
Reconfigurable spinwave dispersion in continuous magnetic layer induced via artificial spin ice based magnonic crystal
Published in 2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers) (01-05-2023)“…Spinwaves are a promising candidate for information processing in future computing technologies. Diodes and switches are routinely used in modern electronic…”
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Conference Proceeding -
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Coupling microwave photons to topological spin-textures in Cu$_2$OSeO$_3
Published 08-05-2021“…Phys. Rev. B 104, 100402 (2021) Topologically protected nanoscale spin textures, known as magnetic skyrmions, possess particle-like properties and feature…”
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Journal Article -
14
Reconfigurable magnonic mode-hybridisation and spectral control in a bicomponent artificial spin ice
Published 18-03-2021“…Strongly-interacting nanomagnetic arrays are finding increasing use as model host systems for reconfigurable magnonics. The strong inter-element coupling…”
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Journal Article -
15
Reconfigurable Training and Reservoir Computing in an Artificial Spin-Vortex Ice via Spin-Wave Fingerprinting
Published 31-01-2022“…Nature Nanotechnology 17, 460-469 (2022) Strongly-interacting artificial spin systems are moving beyond mimicking naturally-occurring materials to emerge as…”
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Journal Article