Variation of Electron-electron interaction in pyrochlore structures

Jianyu Li, Ji Liu, Mingjun Han +3

We conduct a comprehensive \textit{ab initio} investigation of electron-electron interactions within the pyrochlore structures of R${}_2$Ru${}_2$O${}_7$, R${}_2$Ir${}_2$O${}_7$, Ca${}_2$Ru${}_2$O$…