Information card for entry 2011691

Structure parameters

• Formula: As3 Na2.88 O12 Sc2
• Calculated formula: As3 Na2.906 O12 Sc2
• Title of publication: Sodium scandium arsenate, Na~3~Sc~2~(AsO~4~)~3~
• Authors of publication: Harrison, William T. A.; Phillips, Mark L. F.
• Journal of publication: Acta Crystallographica, Section C
• Year of publication: 2001
• Journal volume: 57
• Pages of publication: 02 - 03
• a: 9.276 ± 0.0003 Å
• b: 9.276 ± 0.0003 Å
• c: 22.464 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1673.9 ų
• Cell temperature: 298 K
• Ambient diffraction temperature: 298 K
• Number of distinct elements: 4
• Space group number: 167
• Hermann-Mauguin space group symbol: R -3 c :H
• Hall space group symbol: -R 3 2"c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No