Successive phase transitions and quantum magnetization plateau in the spin-1 triangular-lattice antiferromagnet Ba${}_2$La${}_2$NiTe${}_2$O${}_{12}$

Mutsuki Saito, Masari Watanabe, Nobuyuki Kurita +5

The crystal structure and magnetic properties of the spin-1 triangular-lattice antiferromagnet Ba${}_2$La${}_2$NiTe${}_2$O${}_{12}$ are reported. Its crystal structure is trigonal $R\bar{3…