Information card for entry 4304744

Structure parameters

• Common name: Chevrel phase
• Chemical name: zinc dihydroxide divanadate dihydrate
• Formula: Mg Mo3 Se4
• Calculated formula: Mg0.992 Mo3 Se4
• Title of publication: Phase Diagram of Mg Insertion into Chevrel Phases, MgxMo6T8 (T = S, Se). 3. The Crystal Structure of Triclinic Mg2Mo6Se8
• Authors of publication: Elena Levi; Ariel Mitelman; Olivier Isnard; Michela Brunelli; Doron Aurbach
• Journal of publication: Inorganic Chemistry
• Year of publication: 2008
• Journal volume: 47
• Pages of publication: 1975 - 1983
• a: 6.8781 ± 0.0003 Å
• b: 6.8881 ± 0.0003 Å
• c: 6.9299 ± 0.0003 Å
• α: 93.03 ± 0.003°
• β: 96.23 ± 0.003°
• γ: 94.375 ± 0.004°
• Cell volume: 324.81 ± 0.02 ų
• Cell temperature: 573 K
• Ambient diffraction temperature: 573 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor R(I) for significantly intense reflections: 5.7249
• Goodness-of-fit parameter for all reflections: 0.1659
• Method of determination: powder diffraction
• Diffraction radiation probe: neutron
• Diffraction radiation wavelength: 1.9106 Å
• Diffraction radiation type: neutron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No