Tuning interactions in reconfigurable kagome artificial spin ices for magnonics
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0064793
Abstract: We report broadband spin-wave spectroscopy on kagome artificial spin ices (KASIs) made of large arrays of disconnected Ni81Fe19 400-nm-long nanobars. We observed spin wave spectra that varied characteristically upon the separation between neighboring nanobars. The… read more here.
Keywords: tuning interactions; spin wave; kagome artificial; artificial spin ... See more keywords
Magnetization dynamics of a Fibonacci-distorted kagome artificial spin ice
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.102.224435
Abstract: We present results of ferromagnetic resonance (FMR) experiments and micromagnetic simulations for a distorted, 2D Kagome artificial spin ice. The distorted structure is created by continuously modulating the 2D primitive lattice translation vectors of a… read more here.
Keywords: spin ice; kagome artificial; distorted kagome; magnetization ... See more keywords