Field‐Driven Reversal Models in Artificial Spin Ice: Field‐Driven Reversal Models in Artificial Spin Ice (Adv. Theory Simul. 7/2021)

Abstract

In article number 2100109, Gary W. Paterson, Gavin M. Macauley, and Rair Macêdo evaluate models for interactions between nanoscale ferromagnetic islands in artificial spin ice under field-driven processes. The work shows how the emergent properties of a continuum of island arrangements from ‘square’ to ‘pinwheel’ are influenced in different ways by the non-Ising nature of the islands, and how the efficient modeling of these and similar systems may be improved.