Information card for entry 4327185

Structure parameters

• Formula: Ga2 Ge La2 S8
• Calculated formula: Ga2 Ge La2 S8
• Title of publication: Structure Change Induced by Terminal Sulfur in Noncentrosymmetric La2Ga2GeS8 and Eu2Ga2GeS7 and Nonlinear-Optical Responses in Middle Infrared
• Authors of publication: Mei-Chun Chen; Peng Li; Liu-Jiang Zhou; Long-Hua Li; Ling Chen
• Journal of publication: Inorganic Chemistry
• Year of publication: 2011
• Journal volume: 50
• Pages of publication: 12402 - 12404
• a: 17.696 ± 0.007 Å
• b: 5.806 ± 0.002 Å
• c: 11.419 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1173.2 ± 0.7 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 36
• Hermann-Mauguin space group symbol: C m c 21
• Hall space group symbol: C 2c -2
• Residual factor for all reflections: 0.0233
• Residual factor for significantly intense reflections: 0.0213
• Weighted residual factors for significantly intense reflections: 0.0506
• Weighted residual factors for all reflections included in the refinement: 0.0805
• Goodness-of-fit parameter for all reflections included in the refinement: 1.042
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No