Information card for entry 1541735

Structure parameters

• Chemical name: K2.7 Al21.7 Co0.2 O33.8
• Formula: Al21.7 Co0.2 K2.7 O33.8
• Calculated formula: Al21.7 Co0.2 K2.676 O33.8
• Title of publication: Structural determinations of single-crystal k beta-alumina and cobalt-doped k beta-alumina
• Authors of publication: Dernier, P.D.; Remeika, J.P.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1976
• Journal volume: 17
• Pages of publication: 245 - 253
• a: 5.605 Å
• b: 5.605 Å
• c: 22.7219 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 618.196 ų
• Number of distinct elements: 4
• 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