The magnon spectrum in FePS3, a 2DIsing system on a honeycomb lattice

FePS3 appears to be a very good example of a 2D Ising antiferromagnet on a honeycomb lattice, which makes it rare. We have previously estimated the magnon dispersion based on...FePS3堪称蜂窝晶格上二维伊辛反铁磁体的绝佳范例，这使其较为罕见。此前我们已基于……估算了其磁子色散（magnon dispersion）。