Information card for entry 1518032

Structure parameters

• Formula: As Ga O4
• Calculated formula: As Ga O4
• Title of publication: Cristallochimie des phases GaPO4, AlAsO4 et GaAsO4. Etude comparee des structures de type quartz alpha
• Authors of publication: Goiffon, Aline; Bayle, Gisele; Astier, Rene; Jumas, Jean-Claude; Maurin, Maurice; Philippot, Etienne
• Journal of publication: Revue de Chimie Minerale
• Year of publication: 1983
• Journal volume: 20
• Pages of publication: 338 - 350
• a: 4.986 ± 0.003 Å
• b: 4.986 ± 0.003 Å
• c: 11.375 ± 0.007 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 244.9 ± 0.3 ų
• Ambient diffraction temperature: 173 K
• Number of distinct elements: 3
• Space group number: 152
• Hermann-Mauguin space group symbol: P 31 2 1
• Hall space group symbol: P 31 2"
• Residual factor for significantly intense reflections: 0.018
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No