Information card for entry 2236685

Structure parameters

• Chemical name: dilithium manganese(II) silicate
• Formula: Li2 Mn O4 Si
• Calculated formula: Li2 Mn O4 Si
• Title of publication: Redetermination of the low-temperature polymorph of Li~2~MnSiO~4~ from single-crystal X-ray data
• Authors of publication: Sato, Mineo; Ishigaki, Tadashi; Uematsu, Kazuyoshi; Toda, Kenji; Okawa, Hirokazu
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2012
• Journal volume: 68
• Journal issue: 9
• Pages of publication: i68 - i69
• a: 6.3133 ± 0.0016 Å
• b: 5.3677 ± 0.0014 Å
• c: 4.9685 ± 0.0012 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 168.37 ± 0.07 ų
• Cell temperature: 295 K
• Ambient diffraction temperature: 295 K
• Number of distinct elements: 4
• Space group number: 31
• Hermann-Mauguin space group symbol: P m n 21
• Hall space group symbol: P 2ac -2
• Residual factor for all reflections: 0.0146
• Residual factor for significantly intense reflections: 0.0145
• Weighted residual factors for significantly intense reflections: 0.0366
• Weighted residual factors for all reflections included in the refinement: 0.0366
• Goodness-of-fit parameter for all reflections included in the refinement: 1.137
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes