3 papers
cond-mat.mes-hall2025
Symmetry-broken magneto-toroidal artificial spin ices: magnetization states and dynamics
G. Alatteili, L. A. Scafuri, E. Iacocca
Magneto-toroidal artificial spin ices (MT-ASIs) are arrangements of nanomagnets that exhibit spontaneous toroidization. A ferrotoroidic order could have implications on the propaga…
cond-mat.mes-hall2025
Wave dynamics in a macroscopic square artificial spin ice
L. Scafuri, D. A. Bozhko, E. Iacocca
A macroscopic square artificial spin ice, or macro-ASI, is a collection of bar magnets placed in a square lattice arrangement. Each magnet is supported by hinges that allow their m…
cond-mat.mes-hall2024
Frequency comb in a macroscopic mechano-magnetic artificial spin ice
Renju R. Peroor, Lawrence Scafuri, Dmytro A. Bozhko +1
Artificial spin ices are metamaterials composed of interacting nanomagnets exhibiting frustration. Their resonant magnetization dynamics have been broadly investigated from fundame…