Information card for entry 1539997

Structure parameters

• Chemical name: Ta2 O5 (H2 O)0.667
• Formula: H1.334 O5.667 Ta2
• Calculated formula: O5.67467 Ta2
• Title of publication: Structure of high-pressure hydroxide Ta2 O5 2/3(H2 O) and a derivative metastable oxide Ta2 O5
• Authors of publication: Zibrov, I.P.; Filonenko, V.P.; Drobot, D.V.; Nikishina, E.E.
• Journal of publication: Zhurnal Neorganicheskoi Khimii
• Year of publication: 2003
• Journal volume: 48
• Pages of publication: 543 - 550
• a: 10.90386 Å
• b: 7.27736 Å
• c: 6.85289 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 543.786 ų
• Number of distinct elements: 3
• Space group number: 72
• Hermann-Mauguin space group symbol: I b a m
• Hall space group symbol: -I 2 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No