Information card for entry 1533412

Structure parameters

• Chemical name: Sm2 Ba4 Cu2 O9
• Formula: Ba4 Cu2 O9 Sm2
• Calculated formula: Ba4 Cu2 O9 Sm2
• Title of publication: Synthesis and crystal structure of Sm2 Ba4 Cu2 O9
• Authors of publication: Schuepp, B.; Wende, C.
• Journal of publication: Journal of Alloys Compd.
• Year of publication: 2003
• Journal volume: 361
• Pages of publication: 71 - 76
• a: 12.0496 Å
• b: 12.0496 Å
• c: 3.8649 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 561.156 ų
• Number of distinct elements: 4
• Space group number: 118
• Hermann-Mauguin space group symbol: P -4 n 2
• Hall space group symbol: P -4 -2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No