Figure 1
Structure of Pb2SnO4 at ambient conditions from single-crystal structure solution. A 2 × 2 × 2 supercell is shown along the c axis. The SnO6 octahedra are shown in gray. A diagonal (3.74 Å) and a line between two opposite Pb2+ ions (4.11 Å) in one of the channels which run along the c axis. |