First-principle Study of Multiple Metastable Charge Ordering States in La${}_{1/3}$Sr${}_{2/3}$FeO${}_3$

Nam Nguyen, Alex Taekyung Lee, Vijay Singh +2

La doped SrFeO${}_3$, La${}_{1/3}$Sr${}_{2/3}$FeO${}_3$, exhibits a metal-to-insulator transition accompanied by both antiferromagnetic and charge ordering states along with the Fe-O b…