Information card for entry 1000294

Structure parameters

• Chemical name: Praseodymium nickel(III) oxide
• Formula: Ni O3 Pr
• Calculated formula: Ni O3 Pr
• Title of publication: High temperature crystal structures of orthorhombic and rhombohedral PrNiO~3~
• Authors of publication: Huang, T C; Parrish, W; Toraya, H; Lacorre, P; Torrance, J B
• Journal of publication: Materials Research Bulletin
• Year of publication: 1990
• Journal volume: 25
• Pages of publication: 1091 - 1098
• a: 5.4614 ± 0.0001 Å
• b: 5.4614 ± 0.0001 Å
• c: 13.1319 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 339.2 ų
• Number of distinct elements: 3
• Space group number: 167
• Hermann-Mauguin space group symbol: R -3 c :H
• Hall space group symbol: -R 3 2"c
• Residual factor for all reflections: 0.064
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No