Information card for entry 4339333

Structure parameters

• Formula: La4 Ni3 O8
• Calculated formula: La4 Ni3 O8
• Title of publication: Crystal structures of Ln4Ni3O8 (Ln = La, Nd) triple layer T'-type nickelates.
• Authors of publication: Poltavets, Viktor V.; Lokshin, Konstantin A.; Croft, Mark; Mandal, Tapas K.; Egami, Takeshi; Greenblatt, Martha
• Journal of publication: Inorganic chemistry
• Year of publication: 2007
• Journal volume: 46
• Journal issue: 25
• Pages of publication: 10887 - 10891
• a: 3.97083 ± 0.00004 Å
• b: 3.97083 Å
• c: 26.1057 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 411.621 ± 0.009 ų
• Number of distinct elements: 3
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Method of determination: powder diffraction
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No