Information card for entry 2107150

Structure parameters

• Chemical name: ((Li Ta O3)9 Ta2 O5)0.56
• Formula: Li5.04 O17.92 Ta6.16
• Calculated formula: Li5.097 O18 Ta6.198
• Title of publication: Powder neutron diffraction study of the nonstoichiometric solid solution of lithium tantalate (Li Ta O3)9 (Ta2 O5)
• Authors of publication: Santoro, A.; Roth, R.S.; Austin, M.
• Journal of publication: Acta Crystallographica B (24,1968-38,1982)
• Year of publication: 1982
• Journal volume: 38
• Pages of publication: 1094 - 1098
• a: 5.1576 Å
• b: 5.1576 Å
• c: 13.7842 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 317.547 ų
• Number of distinct elements: 3
• Space group number: 146
• Hermann-Mauguin space group symbol: R 3 :H
• Hall space group symbol: R 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No