Layer Hall Effect in a 2D topological Axion antiferromagnet
Whereas ferromagnets have been known and used for millennia, antiferromagnets were only discovered in the 1930s. At large scale, because
Read moreWhereas ferromagnets have been known and used for millennia, antiferromagnets were only discovered in the 1930s. At large scale, because
Read moreVan der Waals (vdW) materials with magnetic order have been heavily pursued for fundamental physics as well as for device
Read moreWe present Raman spectroscopy experiments on exfoliated α-RuCl3, from tens of nm thick down to single layers. Besides unexpectedly finding
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