Counterroating incommensurate magnetic order and strong quantum fluctuations in the honeycomb layers of $\mathrm{NaN}{\mathrm{i}}_2\mathrm{Bi}{\mathrm{O}}_6$

A. Scheie, K. Ross, P. Peter Stavropoulos +7

We report the magnetic structure and electronic properties of the honeycomb antiferromagnet $\mathrm{NaN}{\mathrm{i}}_2\mathrm{Bi}{\mathrm{O}}_{5.66}$. We find magnetic order with moments along the $c$ axis for tempe…