Information card for entry 2106064

Structure parameters

• Chemical name: Ta2 O5
• Formula: O5 Ta2
• Calculated formula: O5 Ta2
• Title of publication: Structural systematics in the binary system Ta2 O5 W O3. V. The structure of the low-temperature form of tantalum oxide L-Ta2 O5
• Authors of publication: Stephenson, N.C.; Roth, R.S.
• Journal of publication: Acta Crystallographica B (24,1968-38,1982)
• Year of publication: 1971
• Journal volume: 27
• Pages of publication: 1037 - 1044
• a: 6.198 Å
• b: 40.29 Å
• c: 3.888 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 970.901 ų
• Number of distinct elements: 2
• Space group number: 25
• Hermann-Mauguin space group symbol: P 2 m m
• Hall space group symbol: P -2 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No