Information card for entry 1523688

Structure parameters

• Formula: Ni2 Ta
• Calculated formula: Ni2 Ta
• Title of publication: The crystal structure of Ta Ni2
• Authors of publication: Giessen, B.C.; Grant, N.J.
• Journal of publication: Transactions of the Metallurgical Society of Aime
• Year of publication: 1964
• Journal volume: 230
• Pages of publication: 1730 - 1731
• a: 3.154 Å
• b: 3.154 Å
• c: 7.905 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 78.637 ų
• Number of distinct elements: 2
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No