Information card for entry 1541447

Structure parameters

• Chemical name: U4 O9
• Formula: O9 U4
• Calculated formula: O9 U4
• Title of publication: Structure d'U4 O9
• Authors of publication: Belbboch, B.; Piekarski, C.; Perio, P.
• Journal of publication: Bulletin de la Societe Francaise de Mineralogie et de Cristallographie (72,1949-100,1977)
• Year of publication: 1960
• Journal volume: 83
• Pages of publication: 206 - 208
• a: 21.73 Å
• b: 21.73 Å
• c: 21.73 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 10260.8 ų
• Number of distinct elements: 2
• Space group number: 220
• Hermann-Mauguin space group symbol: I -4 3 d
• Hall space group symbol: I -4bd 2c 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No