Compass-model physics on the hyperhoneycomb lattice in the extreme
spin-orbit regime
Compass-model physics on the hyperhoneycomb lattice in the extreme
spin-orbit regime
The physics of spin-orbit entangled magnetic moments of $4d$ and $5d$ transition metal ions on a honeycomb lattice has been much explored in search for unconventional magnetic orders or quantum spin liquids expected for compass spin models, where different bonds in the lattice favour different orientations for the magnetic moments. …