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Capacitive scheme to detect the topological magnetoelectric effect (2406.11591v2)
Published 17 Jun 2024 in cond-mat.mes-hall
Abstract: The topological magnetoelectric effect (TME) is a defining property of three-dimensional $\mathbb{Z}_{2}$ topological insulators that was predicted on theoretical grounds more than a decade ago, but has still not been directly measured. In this Letter we propose a strategy for direct measurement of the TME and discuss the precision of the effect in real devices with charge and spin disorder.
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