Information card for entry 1529140

Structure parameters

• Chemical name: La9.71 (Al0.19 Si0.81 O4)6 O2
• Formula: Al1.14 La9.71 O26 Si4.86
• Calculated formula: Al1.14 La9.72 O26 Si4.86
• Title of publication: La Al Si O5 and apatite-type La9.71 (Si0.81 Al0.19 O4)6 O2 - the crystal structures of two synthetic lanthanum alumosilicates
• Authors of publication: Kahlenberg, V.; Krueger, H.
• Journal of publication: Solid State Sciences
• Year of publication: 2004
• Journal volume: 6
• Pages of publication: 553 - 560
• a: 9.7532 Å
• b: 9.7532 Å
• c: 7.2371 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 596.197 ų
• Number of distinct elements: 4
• Space group number: 176
• Hermann-Mauguin space group symbol: P 63/m
• Hall space group symbol: -P 6c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No