Figure 9
Part of the NaSICON structure of Ag3Sc2(PO4)3 at 298 K (C2/c), viewed down [010], showing a lantern unit and some neighbouring polyhedra for α-ASP. The atom nomenclature and equivalent atoms are as used in the text. [Symmetry codes: (xvii) x, y, z − 1; (xviii) −x + , −y + , −z; (xix) −x + 1, y, −z − ; (xx) x + , −y + , z − ; (xxi) −x + , −y + , −z − 1; (xxii) −x + 1, y, −z + ; (xxiii) −x + 1, −y + 1, −z.] |