2 papers
physics.optics2026
Enhanced Magneto-Optical Kerr Effect in Nano-Magnetic Metamaterials with Near-Perfect Coherent Absorption
Xiaofei Xiao, Tingjun Zheng, Alex Vanstone +6
The ability to control magnetic systems without external magnetic fields has attracted attention recently, with all-optical magnetic switching showing increasing promise. Gaining f…
cond-mat.dis-nn2025
Magnetic vortex writing and local reversal seeding in artificial spin-vortex ice via all-optical and surface-probe control
Holly Holder, Jack C. Gartside, Alex Vanstone +8
Artificial spin-vortex ice ('ASVI') is a reconfigurable nanomagnetic metamaterial consisting of magnetic nanoislands tailored to support both Ising macrospin and vortex textures. A…