Information card for entry 1008774

Structure parameters

• Chemical name: Praseodymium nickel oxide (2/1/4.22)
• Formula: Ni O4.216 Pr2
• Calculated formula: Ni O4.216 Pr2
• Title of publication: Crystal structure of the high temperature phase of oxidised Pr2 Ni O4+d
• Authors of publication: Allancon, C; Rodriguez-Carvajal, J; Fernandez-Diaz, M T; Odier, P; Bassat, J M; Loup, J P; Martinez, J L
• Journal of publication: Zeitschrift fuer Physik, B (1984-)
• Year of publication: 1995
• Journal volume: 100
• Pages of publication: 85 - 90
• a: 5.4491 ± 0.0002 Å
• b: 5.4491 ± 0.0002 Å
• c: 12.5359 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 372.2 ų
• Number of distinct elements: 3
• Space group number: 138
• Hermann-Mauguin space group symbol: P 42/n c m :2
• Hall space group symbol: -P 4ac 2ac
• Residual factor for all reflections: 0.115
• Duplicate of: 1006115
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No