Information card for entry 1521084

Structure parameters

• Chemical name: Y2 (Si Al O5 N)
• Formula: Al N O5 Si Y2
• Calculated formula: Al1.0002 N1.0004 O5 Si1.0002 Y2
• Title of publication: Determination and refinement of the crystal structure of M2 Si Al O5 N "B-phase" (M= Y, Er, Yb)
• Authors of publication: Gonon, M.F.; Descamps, J.C.; Cambier, F.; Thompson, D.P.
• Journal of publication: Ceramics International
• Year of publication: 2000
• Journal volume: 26
• Pages of publication: 105 - 111
• a: 3.8359 Å
• b: 3.8359 Å
• c: 9.7539 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 124.292 ų
• Number of distinct elements: 5
• Space group number: 194
• Hermann-Mauguin space group symbol: P 63/m m c
• Hall space group symbol: -P 6c 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No