Figure 1
Projection of the crystal structure of Ca3CoAl4O10 in a view parallel to [100]. Displacement ellipsoids are shown at the 90% probability level. Colour codings for the atoms and polyhedra are as follows: blue: oxygen; red: aluminium/cobalt; Ca1: pink; Ca2: green; cobalt-containing tetrahedra ([T1O4] and [T2O4]): lilac; pure aluminium tetrahedra ([T3O4] and [T4O4]): grey. |