Information card for entry 1008088

Structure parameters

• Chemical name: BARIUM DILANTHANUM DIIRON(III) OXIDE
• Formula: Ba Fe2 La2 O7
• Calculated formula: Ba0.999 Fe2 La2.001 O7
• Title of publication: Determination des structures de deux ferrite mixtes nouveaux de formule Ba La~2~ Fe~2~ O~7~ et Sr Tb~2~ Fe~2~ O~7~
• Authors of publication: Samaras, D; Collomb, A; Joubert, J C
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1973
• Journal volume: 7
• Pages of publication: 337 - 348
• a: 3.9335 Å
• b: 3.9335 Å
• c: 20.853 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 322.6 ų
• Number of distinct elements: 4
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Residual factor for all reflections: 0.039
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No