Information card for entry 1527015

Structure parameters

• Chemical name: Sm2 (Si O4) Te
• Formula: O4 Si Sm2 Te
• Calculated formula: O4 Si Sm2 Te
• Title of publication: Accidental silicon-containing compounds: crystal structures of La3 Al0.44 Si0.93 S7, Ba Sm4 (Si O4)3 Se, and monoclinic and orthorhombic Ln2 (Si O4) Te (Ln = Nd and Sm)
• Authors of publication: Yang, Y.-T.; Ibers, J.A.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2000
• Journal volume: 155
• Pages of publication: 433 - 440
• a: 6.201 Å
• b: 7.091 Å
• c: 11.077 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 487.07 ų
• Number of distinct elements: 4
• Space group number: 57
• Hermann-Mauguin space group symbol: P b c m
• Hall space group symbol: -P 2c 2b
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No