Figure 5
(a) OD layer A2 of Mg(H2O)2[TeO2(OH)4] and (b) superposition of four A2 layers in the family structure. OH− anions and H2O molecules are represented by black and white spheres of arbitrary radius. A gray sphere is an equal superposition (assuming equal Te—O and Mg—O distances), where + and − symbols mark groups located above and below the drawing plane, respectively. |