Information card for entry 1509719

Structure parameters

• Chemical name: Ag2 Yb Si2
• Formula: Ag2 Si2 Yb
• Calculated formula: Ag2 Si2 Yb
• Title of publication: Ternary R M2 X2 alloys of the rare earths with the precious metals and silicon (or germanium)
• Authors of publication: Marazza, R.; Rossi, D.; Ferro, R.
• Journal of publication: Journal of the Less-Common Metals
• Year of publication: 1985
• Journal volume: 113
• Pages of publication: 25 - 27
• a: 4.14 Å
• b: 4.14 Å
• c: 10.89 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 186.65 ų
• Number of distinct elements: 3
• 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