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Figure 5
The crystal structures of K(Al,Zn)2[(P,Si)O4]2 (a) and K(Al,Si)2[SiO4]2 (b) viewed along an axis of about 8.6 Å. The eight-membered rings built by [(Al,Si)O4] and [SiO4] tetrahedra sharing vertices in K(Al,Si)2[SiO4]2, of the same topology as in the K(Al,Zn)2[(P,Si)O4]2 structure, are shown in dark blue (c).

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
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