Information card for entry 1531458

Structure parameters

• Chemical name: Pr2 O3
• Formula: O3 Pr2
• Calculated formula: O3 Pr2
• Title of publication: Ab initio calculation of the crystal structure of the lanthanide Ln2 O3 sesquioxides
• Authors of publication: Hirosaki, N.; Ogata, S.; Kocer, C.
• Journal of publication: Journal of Alloys Compd.
• Year of publication: 2003
• Journal volume: 351
• Pages of publication: 31 - 34
• a: 3.895 Å
• b: 3.895 Å
• c: 6.126 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 80.486 ų
• Number of distinct elements: 2
• Space group number: 164
• Hermann-Mauguin space group symbol: P -3 m 1
• Hall space group symbol: -P 3 2"
• Method of determination: theoretical
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No