Figure 1
(a) The Mo6O18 unit (solid circles: Mo1; large circles: O). Atom labels correspond to structure A (Table 3). (b) An extended view of the infinite Mo—Mo bonded sheets present in LaMo2O5. (c) A section of the infinite Mo—Mo bonded sheet present in LaMo2O5 with attached O atoms (small circles: Mo; large circles: O). Atom labels correspond to structure A (Table 3). |