Exchange magnetostriction in two-dimensional antiferromagnets
Sign Up to like & getrecommendations! Published in 2020 at "Nature Materials"
DOI: 10.1038/s41563-020-0712-x
Abstract: Magnetostriction, coupling between the mechanical and magnetic degrees of freedom, finds a variety of applications in magnetic actuation, transduction and sensing 1 , 2 . The discovery of two-dimensional layered magnetic materials 3 – 8… read more here.
Keywords: exchange magnetostriction; two dimensional; magnetostriction two; magnetostriction ... See more keywords
Supermagnonic Propagation in Two-Dimensional Antiferromagnets.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.127.097202
Abstract: We investigate the propagation of magnons after ultrashort perturbations of the exchange interaction in the prototype two-dimensional Heisenberg antiferromagnet. Using the recently proposed neural quantum states, we predict highly anisotropic spreading in space constrained by… read more here.
Keywords: propagation; magnon; dimensional antiferromagnets; supermagnonic propagation ... See more keywords