Magnetism based on nitrate-nitrate interactions: The cases of LiNO${}_3$, K${}_{0.5}$Rb${}_{0.5}$NO${}_3$, Ca(NO${}_3$)${}_2$ and C(NH${}_2$)${}_3$NO${}_3$

Na Du, Xintian Wang, Ruo Tong Wang +5

Long-range magnetic ordering of the orbital motion of oxygen atoms within NO${}_3$${}^{-}$ cations is identified from experimental measurements of the magnetic susceptibility $\chi$($T$) in…