Information card for entry 1537580

Structure parameters

• Chemical name: Ca Sm Al O4
• Formula: Al Ca O4 Sm
• Calculated formula: Al Ca O4 Sm
• Title of publication: Zum Problem der Oktaederstreckung an La Cu O4, La Ni O4 mit einem Beitrag ber Ca Sm Al O4
• Authors of publication: Lehmann, U.
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 1978
• Journal volume: 447
• Pages of publication: 47 - 52
• a: 3.675 Å
• b: 3.675 Å
• c: 12.053 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 162.783 ų
• Number of distinct elements: 4
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No