Information card for entry 8100908

Structure parameters

• Common name: Tungsten bronze
• Formula: Nb0.134 O3 Rb0.31 W0.864
• Calculated formula: Nb0.13 O3 Rb0.31 W0.87
• Title of publication: Crystal structure of rubidium niobium tungsten bronzes, Rb~x~Nb~y~W~1‒y~O~3~ (x ≈ 0.3; y = 0.13, 0.19)
• Authors of publication: Gesing, Thorsten M.; Rüscher, Claus H.; Hussain, Altaf
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2001
• Journal volume: 216
• Journal issue: 1
• Pages of publication: 37 - 38
• a: 7.3984 ± 0.0003 Å
• b: 7.3984 ± 0.0003 Å
• c: 7.5594 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 358.3 ± 0 ų
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 193
• Hermann-Mauguin space group symbol: P 63/m c m
• Hall space group symbol: -P_6c_2
• Residual factor for significantly intense reflections: 0.005
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No