Information card for entry 7703552

Structure parameters

• Formula: Ag2 Cu2 Ge4 S16 Sr6
• Calculated formula: Ag1.9998 Cu2.0001 Ge4 S16 Sr6
• Title of publication: Coordinated regulation on critical physiochemical performances activated from mixed tetrahedral anionic ligands in new series of Sr₆A₄M₄S₁₆ (A = Ag, Cu; M = Ge, Sn) nonlinear optical materials.
• Authors of publication: Yang, Ya; Song, Miao; Zhang, Jie; Gao, Lihua; Wu, Xiaowen; Wu, Kui
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2020
• Journal volume: 49
• Journal issue: 11
• Pages of publication: 3388 - 3392
• a: 14.03 ± 0.005 Å
• b: 14.03 ± 0.005 Å
• c: 14.03 ± 0.005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2761.7 ± 1.7 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 5
• Space group number: 220
• Hermann-Mauguin space group symbol: I -4 3 d
• Hall space group symbol: I -4bd 2c 3
• Residual factor for all reflections: 0.0574
• Residual factor for significantly intense reflections: 0.0552
• Weighted residual factors for significantly intense reflections: 0.1404
• Weighted residual factors for all reflections included in the refinement: 0.143
• Goodness-of-fit parameter for all reflections included in the refinement: 1.105
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No