Information card for entry 7230297

Structure parameters

• Chemical name: Scandium Fluoride
• Formula: F3 Sc
• Calculated formula: F3 Sc
• Title of publication: Strong negative thermal expansion in the hexagonal polymorph of ScF3
• Authors of publication: Kasatkin, Igor A.; Gulina, Larisa B.; Platonova, Natalia V.; Tolstoy, Valeri P.; Murin, Igor V.
• Journal of publication: CrystEngComm
• Year of publication: 2018
• Journal volume: 20
• Journal issue: 20
• Pages of publication: 2768
• a: 7.81632 ± 0.00004 Å
• b: 7.81632 ± 0.00004 Å
• c: 4.01147 ± 0.00003 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 212.246 ± 0.002 ų
• Cell temperature: 305 K
• Ambient diffraction temperature: 305 K
• Number of distinct elements: 2
• Space group number: 191
• Hermann-Mauguin space group symbol: P 6/m m m
• Hall space group symbol: -P 6 2
• Residual factor for all reflections: 0.098
• Diffraction radiation wavelength: 1.54056 Å
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No