National Academy of Sciences
Proceedings of the National Academy of Sciences, Volume 122, Issue 7, February 2025.
SignificanceThis paper studies the properties of carefully designed arrays of interacting nanomagnets. Such arrays are known to have effective magnetic charges, and these specific arrays are designed with a particular defect so that there is a single …
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Fractional magnetic charges and channeling of Faraday lines by disclinations in artificial spin ice
Proceedings of the National Academy of Sciences, Volume 122, Issue 7, February 2025. SignificanceThis paper studies the properties of carefully designed arrays of interacting nanomagnets. Such arrays are known to have effective magnetic charges, and these specific arrays are designed with a particular defect so that there is a single …