Information card for entry 1532841

Structure parameters

• Chemical name: Pr (Al0.5 Si0.5)
• Formula: Al0.5 Pr Si0.5
• Calculated formula: Al0.5 Pr Si0.5
• Title of publication: Crystal structures of the compounds R Al0.5-x Si0.5+x (R = La, Ce, Pr, Nd, Sm, Gd), R3 Al4 Si6 (R = La, Pr) and R Al Si2 (R = Pr, Nd)
• Authors of publication: Lyaskovska, N.; Romaniv, O.; Gladyshevskii, E.I.; Semus'o, N.
• Journal of publication: Journal of Alloys Compd.
• Year of publication: 2004
• Journal volume: 367
• Pages of publication: 180 - 184
• a: 4.4718 Å
• b: 11.2733 Å
• c: 4.0701 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 205.182 ų
• Number of distinct elements: 3
• Space group number: 63
• Hermann-Mauguin space group symbol: C m c m
• Hall space group symbol: -C 2c 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No