Information card for entry 2310284

Structure parameters

• Formula: Co7 Cr8
• Calculated formula: Co7 Cr8
• Title of publication: The crystal structure of the Co-Cr sigma phase
• Authors of publication: Dickins, G.J.; Douglas, A.M.B.; Taylor, W.H.
• Journal of publication: Acta Crystallographica (1,1948-23,1967)
• Year of publication: 1956
• Journal volume: 9
• Pages of publication: 297 - 302
• a: 8.81 Å
• b: 8.81 Å
• c: 4.56 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 353.929 ų
• Number of distinct elements: 2
• Space group number: 136
• Hermann-Mauguin space group symbol: P 42/m n m
• Hall space group symbol: -P 4n 2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No