Information card for entry 1539332

Structure parameters

• Chemical name: Rb3 Ta O8
• Formula: O8 Rb3 Ta
• Calculated formula: O8 Rb3 Ta
• Title of publication: X-ray analysis of potassium perchromate K3 Cr O8 and isomorphous compounds
• Authors of publication: Wilson, I.
• Journal of publication: Arkiv foer Kemi, Mineralogi och Geologi, B
• Year of publication: 1942
• Journal volume: 15
• Pages of publication: 1 - 7
• a: 7.06 Å
• b: 7.06 Å
• c: 8.07 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 402.238 ų
• Number of distinct elements: 3
• Space group number: 121
• Hermann-Mauguin space group symbol: I -4 2 m
• Hall space group symbol: I -4 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No