Information card for entry 9011106

Structure parameters

• Formula: Gd2 O7 Si2
• Calculated formula: Gd2 O7 Si2
• Title of publication: The crystal structures of the rare earth pyrosilicates
• Authors of publication: Smolin, Y. I.; Shepelev, Y. F.
• Journal of publication: Acta Crystallographica, Section B
• Year of publication: 1970
• Journal volume: 26
• Pages of publication: 484 - 492
• a: 13.87 Å
• b: 5.073 Å
• c: 8.33 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 586.12 ų
• Number of distinct elements: 3
• Space group number: 33
• Hermann-Mauguin space group symbol: P n a 21
• Hall space group symbol: P 2c -2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No