Information card for entry 4319633

Structure parameters

• Formula: Eu Ge K2 Se5
• Calculated formula: Eu Ge K2 Se5
• Title of publication: Synthesis and Characterization of Four New Europium Group XIV Chalcogenides: K2EuTSe5 and KEuTS4(T = Si, Ge)
• Authors of publication: Evenson; Peter K. Dorhout
• Journal of publication: Inorganic Chemistry
• Year of publication: 2001
• Journal volume: 40
• Pages of publication: 2409 - 2414
• a: 11.8056 ± 0.0003 Å
• b: 9.963 ± 0.0001 Å
• c: 8.9456 ± 0.0001 Å
• α: 90°
• β: 91.195 ± 0.001°
• γ: 90°
• Cell volume: 1051.95 ± 0.03 ų
• Cell temperature: 167 ± 2 K
• Ambient diffraction temperature: 167 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0689
• Residual factor for significantly intense reflections: 0.0436
• Weighted residual factors for all reflections: 0.0913
• Weighted residual factors for significantly intense reflections: 0.0831
• Goodness-of-fit parameter for all reflections: 0.934
• Goodness-of-fit parameter for significantly intense reflections: 1.004
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No