Information card for entry 1531786

Structure parameters

• Chemical name: (Y0.333 Ce0.667) Y (Si2 O7)
• Formula: Ce0.667 O7 Si2 Y1.333
• Calculated formula: Ce0.665 O7 Si2 Y1.335
• Title of publication: Structural data from X-ray powder diffraction for new high-temperature phases (Y1-x Lnx)2 Si2 O7 with Ln = Ce, Pr, Nd
• Authors of publication: Monteverde, F.; Celotti, G.
• Journal of publication: Journal of the European Ceramic Society
• Year of publication: 2002
• Journal volume: 22
• Pages of publication: 721 - 730
• a: 5.365 Å
• b: 8.509 Å
• c: 13.804 Å
• α: 90°
• β: 111.45°
• γ: 90°
• Cell volume: 586.516 ų
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No