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ReOj-type framework

Fig. 1.2. Tilting of the MOg octahedra on hydrogen insertion into the ReOj-type framework. Symbols , metal O, oxygen and , hydrogen atoms. Fig. 1.2. Tilting of the MOg octahedra on hydrogen insertion into the ReOj-type framework. Symbols , metal O, oxygen and , hydrogen atoms.
Fig. 29.1. The ReOj-type host framework MOj octahedra vertex-share to create a three-dimensional network of voids interconnected by square windows defined by oxygen atoms. In hydrogen bronzes derived from hosts of this type the H-atoms are present attached to the oxygen atoms (as hydroxyl groups lying in the windows) . Fig. 29.1. The ReOj-type host framework MOj octahedra vertex-share to create a three-dimensional network of voids interconnected by square windows defined by oxygen atoms. In hydrogen bronzes derived from hosts of this type the H-atoms are present attached to the oxygen atoms (as hydroxyl groups lying in the windows) .
A apart from each oxygen. It is thus reasonable to think that protons in a ReOj- or perovskite-type framework are transported by hopping from an OH group to one of the nearest oxygens. [Pg.223]

See other pages where ReOj-type framework is mentioned: [Pg.29]    [Pg.32]    [Pg.204]    [Pg.29]    [Pg.32]    [Pg.204]    [Pg.96]    [Pg.136]    [Pg.222]   
See also in sourсe #XX -- [ Pg.259 ]



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