Information card for entry 2006773

Structure parameters

• Chemical name: strontium doped hexa barium hepta magnesium fluoride
• Formula: Ba5.24 F26 Mg7 Sr0.76
• Calculated formula: Ba5.26 F26 Mg7 Sr0.74
• Title of publication: Mixed Ba~5.24~Sr~0.76~Mg~7~F~26~
• Authors of publication: Kubel, Frank; Hagemann, Hans; Bill, Hans
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1997
• Journal volume: 53
• Journal issue: 12
• Pages of publication: 1735 - 1738
• a: 5.8346 ± 0.0003 Å
• b: 12.0877 ± 0.0008 Å
• c: 15.0908 ± 0.0009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1064.31 ± 0.11 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 300 K
• Number of distinct elements: 4
• Space group number: 71
• Hermann-Mauguin space group symbol: I m m m
• Hall space group symbol: -I 2 2
• Residual factor for all reflections: 0.032
• Residual factor for significantly intense reflections: 0.031
• Weighted residual factors for all reflections: 0.028
• Weighted residual factors for significantly intense reflections: 0.028
• Goodness-of-fit parameter for all reflections: 3.756
• Goodness-of-fit parameter for significantly intense reflections: 3.787
• Diffraction radiation wavelength: 1.54183 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No