High-field magnetization and magnetic phase diagram of $\alpha$-Cu${}_2$V${}_2$O${}_7$

G. Gitgeatpong, M. Suewattana, Shiwei Zhang +7

High-field magnetization of the spin-$1/2$ antiferromagnet $\alpha$-Cu${}_2$V${}_2$O${}_7$ was measured in pulsed magnetic fields of up to 56 T in order to study its magnetic phase diagram. W…