Information card for entry 1000427

Structure parameters

• Chemical name: Dibismuth tetratellurium oxide
• Mineral name: Chekhovichite
• Formula: Bi2 O11 Te4
• Calculated formula: Bi2 O11 Te4
• Title of publication: On the crystal structure of Bi2Te4O11 Locality: synthetic
• Authors of publication: Rossell, H. J.; Leblanc, M.; Ferey, G.; Bevan, D. J. M.; Simpson, D. J.; Taylor, M. R.
• Journal of publication: Australian Journal of Chemistry
• Year of publication: 1992
• Journal volume: 45
• Pages of publication: 1415 - 1425
• a: 6.9909 ± 0.0003 Å
• b: 7.9593 ± 0.0003 Å
• c: 18.89629 ± 0.0008 Å
• α: 90°
• β: 95.176 ± 0.003°
• γ: 90°
• Cell volume: 1047.2 ų
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.039
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No