Information card for entry 1509806

Structure parameters

• Formula: Ag2 Gd Si2
• Calculated formula: Ag2 Gd Si2
• Title of publication: Ternary R Me2 X2 alloys of the rare earths with the precious metals and silicon (or germanium)
• Authors of publication: Marazza, R.; Ferro, R.; Rossi, D.
• Journal of publication: Journal of the Less-Common Metals
• Year of publication: 1979
• Journal volume: 66
• Pages of publication: 17 - 25
• a: 4.151 Å
• b: 4.151 Å
• c: 10.709 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 184.525 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