Information card for entry 7720413

Structure parameters

• Chemical name: BaMgSi3O8
• Formula: Ba Mg O8 Si3
• Calculated formula: Ba Mg O8 Si3
• Title of publication: Crystal structure elucidation and luminescence properties of a blue-emitting BaMgSi₃O₈:Eu²⁺ phosphor with an alkali feldspar structure.
• Authors of publication: Hikita, Wataru; Sato, Mineo; Toda, Kenji
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2026
• Journal volume: 55
• Journal issue: 5
• Pages of publication: 2148 - 2155
• a: 7.255 ± 0.004 Å
• b: 7.554 ± 0.004 Å
• c: 8.201 ± 0.004 Å
• α: 113.368 ± 0.008°
• β: 103.575 ± 0.007°
• γ: 102.904 ± 0.007°
• Cell volume: 375 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0378
• Residual factor for significantly intense reflections: 0.0313
• Weighted residual factors for significantly intense reflections: 0.0716
• Weighted residual factors for all reflections included in the refinement: 0.074
• Goodness-of-fit parameter for all reflections included in the refinement: 1.111
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No