Information card for entry 2100540

Structure parameters

• Formula: Ca2 Co0.9 O7 Si2 Zn0.1
• Calculated formula: Ca2 Co0.9 O7 Si2 Zn0.1
• Title of publication: Structure and Phase Transitions in Ca~2~CoSi~2~O~7~ ‒ Ca~2~ZnSi~2~O~7~ Solid Solution Crystals
• Authors of publication: Jia, Zihong. H.; Schaper, Andreas K.; Massa, Werner; Rager, Helmut
• Journal of publication: Acta Crystallographica, Section B
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 4
• Pages of publication: 547 - 555
• a: 23.518 ± 0.001 Å
• b: 23.518 ± 0.001 Å
• c: 5.0263 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2780 ± 0.2 ų
• Cell temperature: 190 ± 2 K
• Ambient diffraction temperature: 190 ± 2 K
• Number of distinct elements: 5
• Space group number: 81
• Hermann-Mauguin space group symbol: P -4
• Hall space group symbol: P -4
• Residual factor for all reflections: 0.1011
• Residual factor for significantly intense reflections: 0.0758
• Weighted residual factors for significantly intense reflections: 0.1751
• Weighted residual factors for all reflections included in the refinement: 0.1948
• Goodness-of-fit parameter for all reflections included in the refinement: 1.113
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No