Information card for entry 1000387

Structure parameters

• Chemical name: Thallium Thallium(III) niobium oxide (1/1/2/7)
• Formula: Nb2 O7 Tl2
• Calculated formula: Nb2 O7 Tl2
• Title of publication: Tl2 Nb2 O6+x (0<x<1): a continuous cubic pyrochlore type solid solution
• Authors of publication: Fourquet, J L; Duroy, H; Lacorre, P
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1995
• Journal volume: 114
• Pages of publication: 575 - 584
• a: 10.622 ± 0.0002 Å
• b: 10.622 ± 0.0002 Å
• c: 10.622 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1198.4 ų
• Number of distinct elements: 3
• Space group number: 227
• Hermann-Mauguin space group symbol: F d -3 m :2
• Hall space group symbol: -F 4vw 2vw 3
• Residual factor for all reflections: 0.059
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No