Phase diagram with enhanced spin-glass region of mixed Ising / XY magnets LiHo${}_x$Er${}_{1-x}$F${}_4$

J. O. Piatek, B. Dalla Piazza, N. Nikseresht +8

We present the experimental phase diagram of LiHo${}_x$Er${}_{1-x}$F${}_4$, a dilution series of dipolar-coupled model magnets.The phase diagram was determined using a combination of AC…