Information card for entry 4124954

Structure parameters

• Formula: Ca1.44 Mg1.44 Na2.56 O24 Sc2.56 Si8
• Calculated formula: Ca1.44 Mg1.44 Na2.56 O24 Sc2.56 Si8
• Title of publication: Tuning of Photoluminescence by Cation Nanosegregation in the (CaMg)x(NaSc)1-xSi2O6 Solid Solution
• Authors of publication: Zhiguo Xia; Guokui Liu; Jianguo Wen; Zhigang Mei; Mahalingam Balasubramanian; Maxim S. Molokeev; Licong Peng; Lin Gu; Dean J. Miller; Quanlin Liu; Kenneth R. Poeppelmeier
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2016
• Journal volume: 138
• Journal issue: 4
• Pages of publication: 1158 - 1161
• a: 9.8048 ± 0.0012 Å
• b: 9.0206 ± 0.001 Å
• c: 5.31486 ± 0.00065 Å
• α: 90°
• β: 106.544 ± 0.0043°
• γ: 90°
• Cell volume: 450.61 ± 0.09 ų
• Cell temperature: 300 K
• Ambient diffraction temperature: 300 K
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor R(I) for significantly intense reflections: 1.52
• Goodness-of-fit parameter for all reflections: 1.469
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.4246 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes