Spin Dynamics in a Stripe-ordered Buckled Honeycomb Lattice Antiferromagnet Ba${}_2$NiTeO${}_6$

Shinichiro Asai, Minoru Soda, Kazuhiro Kasatani +4

We carried out inelastic neutron scattering experiments on a buckled honeycomb lattice antiferromagnet Ba${}_2$NiTeO${}_6$ exhibiting a stripe structure at a low temperature. Magne…