Ising-type quantum spin liquid state in PrMgAl${}_{11}$O${}_{19}$

N. Li, A. Rutherford, Y. Y. Wang +7

We have grown single crystals of PrMgAl${}_{11}$O${}_{19}$, an ideal triangular-lattice antiferromagnet, and performed magnetic susceptibility, specific heat and thermal conductivity m…