Information card for entry 1523510

Structure parameters

• Formula: Ir3 Ta
• Calculated formula: Ir3 Ta
• Title of publication: Close-packed ordered structures in binary A B3 alloys of transition elements
• Authors of publication: Dwight, A.E.; Beck, P.A.
• Journal of publication: Transactions of the Metallurgical Society of Aime
• Year of publication: 1959
• Journal volume: 215
• Pages of publication: 976 - 979
• a: 3.889 Å
• b: 3.889 Å
• c: 3.889 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 58.818 ų
• Number of distinct elements: 2
• Space group number: 221
• Hermann-Mauguin space group symbol: P m -3 m
• Hall space group symbol: -P 4 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No