Information card for entry 7237112

Structure parameters

• Formula: K Mg4 Sb3
• Calculated formula: K Mg4 Sb3
• Title of publication: Phonon glass behavior beyond traditional cage structures: synthesis, crystal and electronic structure, and properties of KMg4Sb3
• Authors of publication: Wang, Jian; Wang, Lin-Lin; Kovnir, Kirill
• Journal of publication: Journal of Materials Chemistry A
• Year of publication: 2018
• Journal volume: 6
• Journal issue: 11
• Pages of publication: 4759
• a: 4.6642 ± 0.0006 Å
• b: 15.3824 ± 0.0018 Å
• c: 13.1613 ± 0.0016 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 944.3 ± 0.2 ų
• Cell temperature: 90 ± 2 K
• Ambient diffraction temperature: 90 ± 2 K
• Number of distinct elements: 3
• Space group number: 63
• Hermann-Mauguin space group symbol: C m c m
• Hall space group symbol: -C 2c 2
• Residual factor for all reflections: 0.0303
• Residual factor for significantly intense reflections: 0.022
• Weighted residual factors for significantly intense reflections: 0.038
• Weighted residual factors for all reflections included in the refinement: 0.0405
• Goodness-of-fit parameter for all reflections included in the refinement: 1.1
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No