Information card for entry 1001681

Structure parameters

• Chemical name: Tantalum phosphorus pentoxide - $-beta
• Formula: O5 P Ta
• Calculated formula: O5 P Ta
• Title of publication: $-beta Nb P O5 and $-beta Ta P O5: Bronzoids, second members of the monophosphate tungsten bronze series (P O2)4 (W O3)2M
• Authors of publication: Chahboun, H; Groult, D; Hervieu, M; Raveau, B
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1986
• Journal volume: 65
• Pages of publication: 331 - 342
• a: 13.07 ± 0.01 Å
• b: 5.281 ± 0.004 Å
• c: 13.24 ± 0.01 Å
• α: 90°
• β: 120.4°
• γ: 90°
• Cell volume: 788.2 ų
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.075
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No