Charge ordering in Ir dimers in the ground state of Ba${}_5$AlIr${}_2$O${}_{11}$

Vamshi M. Katukuri, Xingye Lu, D. E. McNally +8

It has been well established experimentally that the interplay of electronic correlations and spin-orbit interactions in Ir${}^{4+}$ and Ir${}^{5+}$ oxides results in insulating J$_{\r…