Citation: Gonon, M.F.; Descamps, J.C.; Cambier, F.; Thompson, D.P. (2000). Determination and refinement of the crystal structure of M2 Si Al O5 N "B-phase" (M= Y, Er, Yb). Ceramics International, 26, pp. 105-111.
Formula: Al N O5 Si Y2
Chemical name: Y2 (Si Al O5 N)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al6 N10 O10 Si6 Y2 (Al3 N5 O5 Si3 Y)
Multiplicity: 1