Information card for entry 2106891

Structure parameters

• Chemical name: (N H4)1.56 (H3 O)0.19 Mg0.75 Al10.25 O17 (H2 O)0.25
• Formula: Al10.25 H7.31 Mg0.75 N1.56 O17.44
• Calculated formula: Al10.254 H7.304 Mg0.746 N1.56 O17.438
• Title of publication: Protonic solid electrolytes: A single crystal neutron diffraction study of ammonium-hydronium beta''-alumina
• Authors of publication: Thomas, J.O.; Farrington, G.C.
• Journal of publication: Acta Crystallographica B (39,1983-)
• Year of publication: 1983
• Journal volume: 39
• Pages of publication: 227 - 235
• a: 5.631 Å
• b: 5.631 Å
• c: 34.378 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 944.022 ų
• Number of distinct elements: 5
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No