Information card for entry 4002227

Structure parameters

• Chemical name: Y2 (Si3 O3 N4)
• Formula: N4 O3 Si3 Y2
• Calculated formula: N4 O3 Si3 Y2
• Title of publication: O/N ordering in Y2 Si3 O3 N4 with the melilite-type structure from first-principles calculations
• Authors of publication: Fang, C.M.; de Wijs, G.A.; de Groot, R.A.; Metselaar, R.; Hintzen, H.T.; de With, G.
• Journal of publication: Chemistry of Materials (1,1989-)
• Year of publication: 2000
• Journal volume: 12
• Pages of publication: 1071 - 1075
• a: 7.652 Å
• b: 7.652 Å
• c: 4.96 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 290.423 ų
• Number of distinct elements: 4
• Space group number: 113
• Hermann-Mauguin space group symbol: P -4 21 m
• Hall space group symbol: P -4 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No