Information card for entry 9012614

Structure parameters

• Mineral name: Nielsenite
• Formula: Cu21 Pd7
• Calculated formula: Cu21 Pd7
• Title of publication: Lattice modulation in the long period ordered alloys studied by X-ray diffraction. III. Cu3Pd Locality: synthetic Note: Coordinates of Cu6 altered to reproduce reported bond lengths
• Authors of publication: Okamura, K.
• Journal of publication: Journal of the Physical Society of Japan
• Year of publication: 1970
• Journal volume: 28
• Pages of publication: 1005 - 1014
• a: 3.71 Å
• b: 3.71 Å
• c: 25.655 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 353.118 ų
• Number of distinct elements: 2
• Space group number: 99
• Hermann-Mauguin space group symbol: P 4 m m
• Hall space group symbol: P 4 -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No