190 citations · 687 across the 27 of their papers we have counts for
18 papers · 1 filter
Magnetoelastic coupling in stripe-domain states of yttrium iron garnet
Nimisha Arora, Daniel Prestwood, Takashi Kikkawa +4
We study magnetoelastic coupling in stripe-domain magnetic states of -thick YIG thin films grown on a GGG substrate. Broadband ferromagnetic resonance reveals low-f…
Synthetic spin-orbit coupling in superconductor-semiconductor hybrid nanowires with micromagnet arrays
M. P. Hynes, D. Burke, K. Ganesh +9
Spin-orbit interaction accounts for the coupling of momentum and spin degrees of freedom of electrons and holes in semiconductor materials. In quantum information processing, it al…
Artificial Spin Ice: A Tutorial on Design and Control of Geometry, Microstate, Magnon Dynamics & Neuromorphic Computing
Rawnak Sultana, Amrit Kumar Mondal, Vinayak Shantaram Bhat +9
Artificial spin ice, arrays of strongly interacting nanomagnets, are complex magnetic systems with many emergent properties, rich microstate spaces, intrinsic physical memory, high…
Gænice: a general model for magnon band structure of artificial spin ices
Ghanem Alatteili, Victoria Martinez, Alison Roxburgh +4
Arrays of artificial spin ices exhibit reconfigurable ferromagnetic resonance frequencies that can be leveraged and designed for potential applications.However, analytical and nume…
Ultrastrong magnon-magnon coupling and chiral spin-texture control in a dipolar 3D multilayered artificial spin-vortex ice
Troy Dion, Kilian D. Stenning, Alex Vanstone +12
Strongly-interacting nanomagnetic arrays are ideal systems for exploring reconfigurable magnonics. They provide huge microstate spaces and integrated solutions for storage and neur…
Neuromorphic Overparameterisation and Few-Shot Learning in Multilayer Physical Neural Networks
Kilian D. Stenning, Jack C. Gartside, Luca Manneschi +10
Physical neuromorphic computing, exploiting the complex dynamics of physical systems, has seen rapid advancements in sophistication and performance. Physical reservoir computing, a…
From Vertices to Vortices in magnetic nanoislands
Michael Saccone, Jack C. Gartside, Kilian D. Stenning +2
Recent studies in magnetic nanolithography show that a variety of complex magnetic states emerge as a function of a single magnetic island's aspect ratio. We propose a model which,…
Observation and control of collective spin-wave mode-hybridisation in chevron arrays and square, staircase and brickwork artificial spin ices
T Dion, J. C. Gartside, A. Vanstone +4
Dipolar magnon-magnon coupling has long been predicted in nano-patterned artificial spin systems. However, observation of such phenomena and related collective spin-wave signatures…
Low power continuous-wave all-optical magnetic switching in ferromagnetic nanoarrays
Kilian D. Stenning, Xiaofei Xiao, Holly H. Holder +5
All-optical magnetic switching promises ultrafast, high-resolution magnetisation control with the technological attraction of requiring no magnetic field. Existing all-optical swit…
Reconfigurable Training and Reservoir Computing in an Artificial Spin-Vortex Ice via Spin-Wave Fingerprinting
Jack C. Gartside, Kilian D. Stenning, Alex Vanstone +6
Strongly-interacting artificial spin systems are moving beyond mimicking naturally-occurring materials to emerge as versatile functional platforms, from reconfigurable magnonics to…
Spectral-fingerprinting: Microstate readout via remanence ferromagnetic resonance in artificial spin systems
Alex Vanstone, Jack C. Gartside, Kilian D. Stenning +3
Artificial spin ices are magnetic metamaterials comprising geometrically-tiled interacting nanomagnets. There is significant interest in these systems for reconfigurable magnonics…
Comparison of Spin-Wave Modes in Connected and Disconnected Artificial Spin Ice Nanostructures Using Brillouin Light Scattering Spectroscopy
Avinash Kumar Chaurasiya, Amrit Kumar Mondal, Jack C. Gartside +5
Artificial spin ice systems have seen burgeoning interest due to their intriguing physics and potential applications in reprogrammable memory, logic and magnonics. Integration of a…
Reconfigurable magnonic mode-hybridisation and spectral control in a bicomponent artificial spin ice
Jack C. Gartside, Alex Vanstone, Troy Dion +4
Strongly-interacting nanomagnetic arrays are finding increasing use as model host systems for reconfigurable magnonics. The strong inter-element coupling allows for stark spectral…
Magnonic bending, phase shifting and interferometry in a 2D reconfigurable nanodisk crystal
K. D. Stenning, J. C. Gartside, T. Dion +3
Strongly-interacting nanomagnetic systems are pivotal across next-generation technologies including reconfigurable magnonics and neuromorphic computation. Controlling magnetisation…
Current-Controlled Nanomagnetic Writing for Reconfigurable Magnonic Crystals
J. C. Gartside, S. G. Jung, S. Y. Yoo +5
Strongly-interacting nanomagnetic arrays are crucial across an ever-growing suite of technologies. Spanning neuromorphic computing, control over superconducting vortices and reconf…
Sculpting the Spin-Wave Response of Artificial Spin Ice via Microstate Selection
Daan M. Arroo, Jack C. Gartside, Will R. Branford
The spin-wave dynamics of the ferromagnetic nanoarrays termed artificial spin ice (ASI) are known to vary depending on their magnetic microstate. However, little work has been done…
Magnetic topological lithography: Gateway to the artificial spin ice manifold
J C Gartside, D M Arroo, D M Burn +4
Nanomagnetic arrays are widespread in data storage and processing. As current technologies approach fundamental limits on size and thermal stability, extracting additional function…
A novel method for the injection and manipulation of magnetic charge states in nanostructures
J. C. Gartside, D. M. Burn, L. F. Cohen +1
Realising the promise of next-generation magnetic nanotechnologies is contingent on the development of novel methods for controlling magnetic states at the nanoscale. There is curr…