Information card for entry 8103788

Structure parameters

• Formula: Al2 O3
• Calculated formula: Al2 O3
• Title of publication: A new Rietveld refinement of kappa-(Al2 O3)
• Authors of publication: Smrcok, L.; Halvarsson, M.; Langer, V.; Ruppi, S.
• Journal of publication: Zeitschrift fuer Kristallographie (149,1979-)
• Year of publication: 2001
• Journal volume: 216
• Pages of publication: 409 - 412
• a: 4.834 Å
• b: 8.3096 Å
• c: 8.9353 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 358.919 ų
• Number of distinct elements: 2
• Space group number: 33
• Hermann-Mauguin space group symbol: P n a 21
• Hall space group symbol: P 2c -2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No