Information card for entry 1561460

Structure parameters

• Formula: Eu Nb O3
• Calculated formula: Eu Nb O3
• Title of publication: Structural phase transitions in EuNbO3 perovskite
• Authors of publication: Kususe, Yoshiro; Yoshida, Suguru; Fujita, Koji; Akamatsu, Hirofumi; Fukuzumi, Masafumi; Murai, Shunsuke; Tanaka, Katsuhisa
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2016
• Journal volume: 239
• Pages of publication: 192 - 199
• a: 5.67001 ± 0.00006 Å
• b: 8.01565 ± 0.00008 Å
• c: 5.68649 ± 0.00006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 258.444 ± 0.005 ų
• Cell temperature: 90 K
• Ambient diffraction temperature: 90 K
• Number of distinct elements: 3
• Space group number: 74
• Hermann-Mauguin space group symbol: I m m a
• Hall space group symbol: -I 2b 2
• Residual factor for all reflections: 0.0184
• RFsqd: 0.01946
• Residual factor R(I) for significantly intense reflections: 0.02325
• Goodness-of-fit parameter for all reflections: 1.1491
• Method of determination: powder diffraction
• Diffraction radiation wavelength: 0.79915 Å
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No