Exploring thermally induced states in square artificial spin-ice arrays

We present a methodology to explore experimentally the formation of thermally induced long-range ground-state ordering in artificial spin-ice systems. Our novel approach is based on the thermalization from a square artificial spin-ice array of elongated ferromagnetic nanoislands made of a FeNi alloy...

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Bibliographic Details
Main Authors: J M Porro, A Bedoya-Pinto, A Berger, P Vavassori
Format: Article
Language:English
Published: IOP Publishing 2013-01-01
Series:New Journal of Physics
Online Access:https://doi.org/10.1088/1367-2630/15/5/055012