Information card for entry 4124622

Structure parameters

• Chemical name: La C2
• Formula: C2 La
• Calculated formula: C2 La
• Title of publication: The structures of lanthanum dicarbide and sesquicarbide by X-ray and neutron diffraction
• Authors of publication: Atoji, M.; Daane, A.H.; Gschneidner, K.A.jr.; Rundle, R.E.; Spedding, F.H.
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 1958
• Journal volume: 80
• Pages of publication: 1804 - 1808
• a: 3.934 Å
• b: 3.934 Å
• c: 6.572 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 101.711 ų
• 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
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No