Information card for entry 1006071

Structure parameters

• Chemical name: Erbium calcium barium nickel oxide (1.7/0.3/1/1/4.6)
• Formula: Ba Ca0.34 Er1.66 Ni O4.58
• Calculated formula: Ba Ca0.34 Er1.66 Ni O4.58
• Title of publication: Hole and electron doping of R~2~BaNiO~5~ (R=rare earths)
• Authors of publication: Alonso, J A; Rasines, I; Rodriguez-Carvajal, J; Torrance, J B
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1994
• Journal volume: 109
• Pages of publication: 231 - 240
• a: 3.6876 ± 0.0003 Å
• b: 5.7467 ± 0.0004 Å
• c: 11.3012 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 239.5 ų
• Number of distinct elements: 5
• Space group number: 71
• Hermann-Mauguin space group symbol: I m m m
• Hall space group symbol: -I 2 2
• Residual factor for all reflections: 0.0117
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No