Information card for entry 8101618

Structure parameters

• Common name: strontium praseodym aluminate
• Formula: Al O4 Pr Sr
• Calculated formula: Al O4 Pr Sr
• Title of publication: Crystal structure of strontium praseodym aluminate, SrPrAlO~4~
• Authors of publication: Gesing, Thorsten M.; Uecker, Reinhard; Buhl, J.-C.
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 1999
• Journal volume: 214
• Journal issue: 4
• Pages of publication: 432 - 432
• a: 3.736 ± 0.001 Å
• b: 3.736 ± 0.001 Å
• c: 12.532 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 174.92 ± 0.08 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• 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 significantly intense reflections: 0.0104
• Weighted residual factors for significantly intense reflections: 0.0207
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No