Materials Data on AgPbO2 by Materials Project
AgPbO2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Ag2+ is bonded in a linear geometry to two O2- atoms. There are one shorter (2.09 Å) and one longer (2.10 Å) Ag–O bond lengths. There are two inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded to six O2- atoms to form edge-sharing PbO6 octahedra. There are two shorter (2.19 Å) and four longer (2.31 Å) Pb–O bond lengths. In the second Pb2+ site, Pb2+ is bonded to six O2- atoms to form edge-sharing PbO6 octahedra. There are four shorter (2.52 Å) and two longer (2.57 Å) Pb–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to one Ag2+ and three Pb2+ atoms to form a mixture of distorted corner and edge-sharing OAgPb3 tetrahedra. In the second O2- site, O2- is bonded to one Ag2+ and three Pb2+ atoms to form a mixture of distorted corner and edge-sharing OAgPb3 tetrahedra.