X-ray absorption spectroscopic studies of oxygen-deficient double perovskite oxide NdBaCo${}_2$O${}_{5+\delta }$ ($\delta \sim 0.65$)

Himanshu Pant, S. Khalid, R. Bindu

The degree of oxygen vacancy in A-site-doped layered double perovskite oxides can lead to anion vacancy ordering, which subsequently results in distinct superstructures. We have st…