Information card for entry 1559537

Structure parameters

• Common name: Nd1.33Ca0.25Ba1.42Cu2.92O6.8
• Formula: Ba1.42 Ca0.25 Cu2.92 Nd1.33 O6.8
• Calculated formula: Ba1.42 Ca0.251 Cu2.92 Nd1.331 O6.8
• Title of publication: Superconducting Cuprates and Related Oxides. III. Crystal Structure of NdSrBaCu2.88O6.8 and of Nd1.33Ca0.25Ba1.42Cu2.92O6.8
• Authors of publication: Christensen, A. Norlund; O-Reilly, K. P. J.
• Journal of publication: Acta Chemica Scandinavica
• Year of publication: 1991
• Journal volume: 45
• Pages of publication: 958 - 960
• a: 3.8639 ± 0.0002 Å
• b: 3.8639 ± 0.0002 Å
• c: 11.6009 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 173.198 ± 0.015 ų
• Ambient diffraction temperature: 35 K
• Number of distinct elements: 5
• Space group number: 123
• Hermann-Mauguin space group symbol: P 4/m m m
• Hall space group symbol: -P 4 2
• RFsqd: 0.183
• Residual factor R(I) for significantly intense reflections: 0.138
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.5405 Å
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No