Information card for entry 8101147

Structure parameters

• Formula: Al2 Ca Ge2
• Calculated formula: Al2 Ca Ge2
• Title of publication: Refinement of the crystal structure of monocalcium dialuminide digermanide, Ca[Al~2~Ge~2~]
• Authors of publication: Carrillo-Cabrera, Wilder; Cardoso Gil, Raul; Grin, Yuri
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2001
• Journal volume: 216
• Journal issue: 4
• Pages of publication: 501 - 502
• a: 4.1759 ± 0.0003 Å
• b: 4.1759 ± 0.0003 Å
• c: 7.1767 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 108.382 ± 0.013 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 164
• Hermann-Mauguin space group symbol: P -3 m 1
• Hall space group symbol: -P 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No