Figure 2
A perspective polyhedral representation of the crystal structure of Ba3Li2V2O7Cl4, projected on to the ab plane. Displacement ellipsoids are drawn at the 80% probability level. Within the eight-tetrahedron rings, the VO4 tetrahedra are the darker polyhedra and the LiO4 tetrahedra the lighter polyhedra. The chains of face-sharing LiO6 octahedra can be seen in the background. |