Information card for entry 1521038

Structure parameters

• Chemical name: Ca9.692 Na0.04 Sm0.271 (P0.963 Si0.037 O4)6 (O H)2
• Formula: Ca9.692 H2 Na0.04 O26 P5.778 Si0.222 Sm0.271
• Calculated formula: Ca9.692 H2 Na0.04 O26 P5.778 Si0.222 Sm0.2708
• Title of publication: Site preference of rare earth elements in hydroxyapatite Ca10 (P O4)6 (O H)2
• Authors of publication: Fleet, M.E.; Liu, X.-Y.; Pan, Y.-M.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2000
• Journal volume: 149
• Pages of publication: 391 - 398
• a: 9.4202 Å
• b: 9.4202 Å
• c: 6.8832 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 528.982 ų
• Number of distinct elements: 7
• 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