Citation: Liddell, Katharine; Thompson, Derek P. (2001). The crystal structure of Y3Si5N9O and revision of the compositions of some high nitrogen-containing M--Si--O--N (M = Y, La) phases. Journal of Materials Chemistry, 11, pp. 507-.
Formula: N9 O Si5 Y3
Chemical name: Yttrium silicon nitride oxide
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: N36 O4 Si20 Y12 (N9 O Si5 Y3)
Multiplicity: 1
Coordination sequences: