Information card for entry 4030907

Structure parameters

• Formula: Bi2 O7 Te2
• Calculated formula: Bi2 O7 Te2
• Title of publication: On the crystal structure of Bi~2~Te~2~O~7~
• Authors of publication: Mercurio, D.; Champarnaud-Mesjard, J. C.; Gouby, I.; Frit, B.
• Journal of publication: European Journal of Solid State and Inorganic Chemistry
• Year of publication: 1998
• Journal volume: 35
• Journal issue: 1
• Pages of publication: 49 - 65
• a: 22.794 ± 0.005 Å
• b: 5.526 ± 0.001 Å
• c: 22.065 ± 0.005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2779.3 ± 1 ų
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 60
• Hermann-Mauguin space group symbol: P b c n
• Hall space group symbol: -P 2n 2ab
• Residual factor R(I) for significantly intense reflections: 0.0369
• Method of determination: powder diffraction
• Diffraction radiation probe: neutron
• Diffraction radiation wavelength: 1.594 Å
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No