Synthesis and properties of SrLaNiWO, a new S = 1 triangular lattice magnet.

Magnetic materials featuring triangular arrangements of spins are frequently investigated as platforms hosting magnetic frustration. Hexagonal perovskites with ordered vacancies serve as excellent candidates for two-dimensional triangular magnetism due to the considerable separation of the magnetic planes. In this work, the effects of chemical pressure on the ferromagnetic ground state of BaLaNiWO by substitution of Ba with Sr to produce SrLaNiWO are investigated.