Information card for entry 4030881

Structure parameters

• Formula: Eu2 O7 Ti2
• Calculated formula: Eu2 O7 Ti2
• Title of publication: X-rays and neutrons Rietveld analysis of the solid solutions (1-x)A2Ti2O(7-x)MgTiO3 (A = Y or Eu)
• Authors of publication: Chtoun, E.; Hanebali, N.; Garnier, P.; Kiat, J. M.
• Journal of publication: European Journal of Solid State and Inorganic Chemistry
• Year of publication: 1997
• Journal volume: 34
• Pages of publication: 553 - 561
• a: 10.2064 ± 0.0005 Å
• b: 10.2064 ± 0.0005 Å
• c: 10.2064 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1063.21 ± 0.09 ų
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 227
• Hermann-Mauguin space group symbol: F d -3 m :2
• Hall space group symbol: -F 4vw 2vw 3
• Residual factor R(I) for significantly intense reflections: 0.048
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No