Interlayer magnetic frustration driven quantum spin disorder in honeycomb compound In${}_3$Cu${}_2$VO${}_9$

Da-Yong Liu, Ying Guo, Xiao-Li Zhang +4

We present electronic and magnetic properties of a honeycomb compound In${}_3$Cu${}_2$VO${}_9$ in this paper. We find that the parent phase is a charge transfer insulator with an e…