Information card for entry 4001991

Structure parameters

• Formula: As2 Bi0.05 Ce0.95 Co1.83
• Calculated formula: As2 Bi0.042 Ce0.959 Co1.828
• Title of publication: Synthesis, Structures, and Magnetic Properties of Rare-Earth Cobalt Arsenides, RCo2As2(R = La, Ce, Pr, Nd)
• Authors of publication: Thompson, Corey M.; Tan, Xiaoyan; Kovnir, Kirill; Garlea, V. Ovidiu; Gippius, Andrei A.; Yaroslavtsev, Alexander A.; Menushenkov, Alexey P.; Chernikov, Roman V.; Büttgen, Norbert; Krätschmer, Wolfgang; Zubavichus, Yan V.; Shatruk, Michael
• Journal of publication: Chemistry of Materials
• Year of publication: 2014
• Journal volume: 26
• Journal issue: 12
• Pages of publication: 3825
• a: 4.0309 ± 0.0001 Å
• b: 4.0309 ± 0.0001 Å
• c: 10.2591 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 166.691 ± 0.009 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Residual factor for all reflections: 0.0197
• Residual factor for significantly intense reflections: 0.0179
• Weighted residual factors for significantly intense reflections: 0.0405
• Weighted residual factors for all reflections included in the refinement: 0.041
• Goodness-of-fit parameter for all reflections included in the refinement: 1.181
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No