Information card for entry 1559618

Structure parameters

• Chemical name: KBiSe2
• Formula: Bi K Se2
• Calculated formula: Bi K Se2
• Title of publication: Mechanistic insight of KBiQ₂ (Q = S, Se) using panoramic synthesis towards synthesis-by-design.
• Authors of publication: McClain, Rebecca; Malliakas, Christos D.; Shen, Jiahong; He, Jiangang; Wolverton, Chris; González, Gabriela B; Kanatzidis, Mercouri G.
• Journal of publication: Chemical science
• Year of publication: 2020
• Journal volume: 12
• Journal issue: 4
• Pages of publication: 1378 - 1391
• a: 4.264423 ± 0.000014 Å
• b: 4.264423 ± 0.000014 Å
• c: 23.02901 ± 0.00014 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 362.682 ± 0.003 ų
• Cell temperature: 298 K
• Ambient diffraction temperature: 298 K
• Number of distinct elements: 3
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Residual factor for all reflections: 0.0269
• Residual factor for significantly intense reflections: 0.0263
• Weighted residual factors for all reflections: 0.0287
• Weighted residual factors for significantly intense reflections: 0.0287
• Goodness-of-fit parameter for all reflections: 1.1
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.41283 Å
• Diffraction radiation type: Synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No