Structure and magnetism of a new hexagonal polymorph of Ba${}_3$Tb(BO${}_3$)${}_3$ with a quasi-2D triangular lattice

Nicola Kelly, Cheng Liu, Siân Dutton

This article reports the structural and magnetic characterisation of a new hexagonal ($P{6}_{3}cm$) low-temperature phase of Ba${}_3$Tb(BO${}_3$)${}_3$, isostructural with the heavier lantha…