Information card for entry 7224682

Structure parameters

• Formula: Eu0.13 O16 Si4 Sr7.89
• Calculated formula: Eu0.12 O16 Si4 Sr7.88
• Title of publication: Structure and luminescence properties of Eu2+ doped LuxSr2-xSiNxO4-x phosphors evolved from chemical unit cosubstitution
• Authors of publication: Zhiguo Xia; Shihai Miao; Maxim S. Molokeev; Mingyue Chen; Quanlin Liu
• Journal of publication: Journal of Materials Chemistry C
• Year of publication: 2016
• Journal volume: 4
• Journal issue: 0
• Pages of publication: 1336 - 1344
• a: 7.075148 ± 0.000088 Å
• b: 5.664368 ± 0.000077 Å
• c: 9.73139 ± 0.00013 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 389.998 ± 0.009 ų
• Cell temperature: 300 K
• Ambient diffraction temperature: 300 K
• Number of distinct elements: 4
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor R(I) for significantly intense reflections: 1.88
• Goodness-of-fit parameter for all reflections: 1.43
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.5406 Å
• Diffraction radiation type: CuKα~1~~2~
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes