Information card for entry 1001026

Structure parameters

• Chemical name: Rubidium tantalum oxide (10/29.2/78)
• Formula: O78 Rb10 Ta29.2
• Calculated formula: O78 Rb9.9996 Ta29.2
• Title of publication: Nouveaux echangeurs cationiques avec une structure a tunnels entrecroises: les niobates et tantalates A~10~ M~29.2~ O~78~ et A~10~ M~29.2~ O~78~ (H~2~ O)~10~
• Authors of publication: Michel, C; Guyomarch, A; Raveau, B
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1978
• Journal volume: 25
• Pages of publication: 251 - 261
• a: 7.505 Å
• b: 7.505 Å
• c: 36.37 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1774.1 ų
• Number of distinct elements: 3
• Space group number: 194
• Hermann-Mauguin space group symbol: P 63/m m c
• Hall space group symbol: -P 6c 2c
• Residual factor for all reflections: 0.086
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No