Magnetic properties in the doped spin-1/2 honeycomb-lattice compound In${}_3$Cu${}_2$VO${}_9$

Y. J. Yan, Z. Y. Li, T. Zhang +6

We report the magnetic properties in the Co- and Zn-doped spin-1/2 honeycomb-lattice compound In${}_3$Cu${}_2$VO${}_9$. The magnetic susceptibility and specific heat experiments show no…