Deformed spin-$\frac{1}{2}$ square lattice in antiferromagnetic NaZnVOPO${}_4$(HPO${}_4$)

S. Guchhait, D. V. Ambika, Qing-Ping Ding +4

We report the structural and magnetic properties of a new spin-$\frac{1}{2}$ antiferromagnet NaZnVOPO${}_4$(HPO${}_4$) studied via x-ray diffraction, magnetic susceptibility, high-field ma…