Information card for entry 9016553

Structure parameters

• Formula: O3 Si Sr
• Calculated formula: O18 Si6 Sr6
• Title of publication: High-pressure synthesis, crystal structures, and luminescences properties of europium(II) metasilicate and europium(II)-activated calcium and strontium metasilicates Note: known as the delta-phase
• Authors of publication: Machida, K. I.; Adachi, G. Y.; Shiokawa, J.; Shimada, M.; Koizumi, M.; Suito, K.; Onodera, A.
• Journal of publication: Inorganic Chemistry
• Year of publication: 1982
• Journal volume: 21
• Pages of publication: 1512 - 1519
• a: 6.874 Å
• b: 6.894 Å
• c: 9.717 Å
• α: 85.01°
• β: 110.57°
• γ: 104.01°
• Cell volume: 418.298 ų
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No