Information card for entry 4325395

Structure parameters

• Common name: Ytterbium Dicarbide
• Chemical name: Ytterbium(II)- carbide
• Formula: C2 yb
• Calculated formula: C2 Yb
• Title of publication: Yb Valence States in ybC2: A HERFD-XANES Spectroscopic Investigation
• Authors of publication: Pascal Link; Pieter Glatzel; Kristina Kvashnina; Ronald I. Smith; Uwe Ruschewitz
• Journal of publication: Inorganic Chemistry
• Year of publication: 2011
• Journal volume: 50
• Pages of publication: 5587 - 5595
• a: 3.635306 ± 0.000024 Å
• b: 3.635306 Å
• c: 6.11257 ± 0.00007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 80.7804 ± 0.0011 ų
• Cell temperature: 298.15 K
• Ambient diffraction temperature: 295 K
• Number of distinct elements: 2
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Goodness-of-fit parameter for all reflections: 2.08
• Method of determination: powder diffraction
• Diffraction radiation probe: neutron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No