Information card for entry 7719180

Structure parameters

• Formula: Ge2 Li6.5
• Calculated formula: Ge2 Li6.5
• Title of publication: On the structure of heptalithium distannide: Li₇Sn₂ or Li_7-<i>x</i>Sn₂ (0.3 < <i>x</i> < 0.5).
• Authors of publication: Rahman, Salina; Ghosh, Kowsik; Ovchinnikov, Alexander; Nandakumar, Anirudh; Chan, Candace K.; Bobev, Svilen
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2025
• Journal volume: 54
• Journal issue: 34
• Pages of publication: 12859 - 12867
• a: 9.228 ± 0.0006 Å
• b: 13.1437 ± 0.0009 Å
• c: 4.4907 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 544.68 ± 0.06 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 200 ± 2 K
• Number of distinct elements: 2
• Space group number: 65
• Hermann-Mauguin space group symbol: C m m m
• Hall space group symbol: -C 2 2
• Residual factor for all reflections: 0.0384
• Residual factor for significantly intense reflections: 0.0289
• Weighted residual factors for significantly intense reflections: 0.0529
• Weighted residual factors for all reflections included in the refinement: 0.0564
• Goodness-of-fit parameter for all reflections included in the refinement: 1.11
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No