Information card for entry 1521175

Structure parameters

• Chemical name: Pr (Al O3)
• Formula: Al O3 Pr
• Calculated formula: Al O3 Pr
• Title of publication: Neutron powder diffraction study of rhombohedral rare-earth aluminates and the rhombohedral to cubic phase transition
• Authors of publication: Howard, C.J.; Kennedy, B.J.; Chakoumakos, B.C.
• Journal of publication: Journal of Physics: Condensed Matter
• Year of publication: 2000
• Journal volume: 12
• Pages of publication: 349 - 365
• a: 5.3504 Å
• b: 5.3504 Å
• c: 13.0474 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 323.465 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
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No