Materials Data on NaAgO by Materials Project

NaAgO crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Na1+ is bonded in a see-saw-like geometry to four equivalent O2- atoms. There are two shorter (2.36 Å) and two longer (2.39 Å) Na–O bond lengths. Ag1+ is bonded in a linear geometry to two equivalent O2- atoms. Both Ag–O bond lengths are 2.10 Å. O2- is bonded to four equivalent Na1+ and two equivalent Ag1+ atoms to form a mixture of corner and edge-sharing ONa4Ag2 octahedra. The corner-sharing octahedra tilt angles range from 2–14°.