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arXiv · 2205.03134

Emergent anisotropy in magnetic metamaterials

Nanny Strandqvist·Björn Erik Skovdal·Merlin Pohlit·Henry Stopfel·Vassilios Kapaklis·Björgvin Hjörvarsson
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Abstract

We demonstrate directional dependence of the self-modification of internal mesospin textures in magnetic metamaterials, arising from the coupling of the atomic- and mesoscopic length-scales. Dressing the mesospins in different directions enables the quantification of the degree of texture in the internal magnetization and its impact on the interaction energy of the mesospins. The emerging anisotropy is manifested in a directional dependence of the remanent magnetization with temperature.

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Nanny Strandqvist, Björn Erik Skovdal, Merlin Pohlit, Henry Stopfel, Vassilios Kapaklis, Björgvin Hjörvarsson. 2022-05-06. Emergent anisotropy in magnetic metamaterials. https://arxiv.org/abs/2205.03134

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