Information card for entry 1001022

Structure parameters

• Chemical name: DILANTHANUM DITITANIUM OXIDE
• Formula: La2 O7 Ti2
• Calculated formula: La2 O7 Ti2
• Title of publication: Dititanate de lanthane
• Authors of publication: Gasperin, M
• Journal of publication: Acta Crystallographica B (24,1968-38,1982)
• Year of publication: 1975
• Journal volume: 31
• Pages of publication: 2129 - 2130
• a: 7.8 ± 0.003 Å
• b: 13.011 ± 0.004 Å
• c: 5.546 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 98.6 ± 0.02°
• Cell volume: 556.5 ų
• Number of distinct elements: 3
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 1 21
• Hall space group symbol: P 2c
• Residual factor for all reflections: 0.075
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No