Information card for entry 1529495

Structure parameters

• Formula: Al9 K Mg4 O36 Si9
• Calculated formula: Al9 K Mg4 O36 Si9
• Title of publication: New Insight into Phase Formation of MxMg2Al4+xSi5-xO18:Eu2+ Solid Solution Phosphors and Its Luminescence Properties
• Authors of publication: Jun Zhou; Zhiguo Xia; Mingyue Chen; Maxim S. Molokeev; Quanlin Liu
• Journal of publication: Scientific Reports
• Year of publication: 2015
• Journal volume: 5
• Journal issue: 0
• Pages of publication: 12149 - 12153
• a: 9.79964 ± 0.00049 Å
• b: 9.79964 ± 0.00049 Å
• c: 9.36376 ± 0.00055 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 778.76 ± 0.07 ų
• Cell temperature: 300 K
• Ambient diffraction temperature: 300 K
• Number of distinct elements: 5
• Space group number: 192
• Hermann-Mauguin space group symbol: P 6/m c c
• Hall space group symbol: -P 6 2c
• Residual factor R(I) for significantly intense reflections: 2.35
• Goodness-of-fit parameter for all reflections: 2.903
• 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