Information card for entry 1509026

Structure parameters

• Chemical name: Calcium silver aluminium (1/0.7/3.3)
• Formula: Ag0.7 Al3.3 Ca
• Calculated formula: Ag0.7 Al3.3 Ca
• Title of publication: Neue ternaere Vertreter des Th Cr2 Si2- und des Ca Zn2 Al2-Strukturtyps in den Systemen A-T-X und RE-T-X (A= Ca, Sr, Ca; RE= La, Ce, Pr; T= Cu, Ag, Au und X= Al,Ga).
• Authors of publication: Doersam, G.; Roehr, C.; Cordier, G.
• Journal of publication: Journal of the Less-Common Metals
• Year of publication: 1990
• Journal volume: 166
• Pages of publication: 115 - 124
• a: 4.193 Å
• b: 4.193 Å
• c: 11.794 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 207.353 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