Magnetoelectric Behavior from $S=1/2$ Asymmetric Square Cupolas

Yasuyuki Kato, Kenta Kimura, Atsushi Miyake +8

Magnetoelectric properties are studied by a combined experimental and theoretical study of a quasi-two-dimensional material composed of square cupolas, Ba(TiO)Cu${}_4$(PO${}_4$)${}_4$. T…