Information card for entry 1531421

Structure parameters

• Chemical name: (Nd0.34 Si9.83 Al2.17) O1.15 N14.85
• Formula: Al2.17 N14.85 Nd0.34 O1.15 Si9.83
• Calculated formula: Al2.172 N14.848 Nd0.34 O1.152 Si9.828
• Title of publication: Investigation of the phase composition and stability of the alpha-(Si Al O N)s by the Rietveld method
• Authors of publication: Herrmann, M.; Kurama, S.; Mandal, H.
• Journal of publication: Journal of the European Ceramic Society
• Year of publication: 2002
• Journal volume: 22
• Pages of publication: 2997 - 3005
• a: 7.8137 Å
• b: 7.8137 Å
• c: 5.6935 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 301.039 ų
• Number of distinct elements: 5
• Space group number: 159
• Hermann-Mauguin space group symbol: P 3 1 c
• Hall space group symbol: P 3 -2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No