Visualization of Moiré Magnons in Monolayer Ferromagnet
Sign Up to like & getrecommendations! Published in 2022 at "Nano Letters"
DOI: 10.1021/acs.nanolett.3c00417
Abstract: Two-dimensional magnetic materials provide an ideal platform to explore collective many-body excitations associated with spin fluctuations. In particular, it should be feasible to explore, manipulate, and ultimately design magnonic excitations in two-dimensional van der Waals… read more here.
Keywords: monolayer ferromagnet; visualization moir; moir magnons; magnons monolayer ... See more keywords
Moiré magnons in twisted bilayer magnets with collinear order
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.102.094404
Abstract: We explore the moir\'e magnon bands in twisted bilayer magnets with next-nearest-neighbor Dzyaloshinskii-Moriya interactions, assuming that the out-of-plane collinear magnetic order is preserved under weak interlayer coupling. By calculating the magnonic band structures and the… read more here.
Keywords: order; twisted bilayer; bilayer magnets; moir magnons ... See more keywords