Information card for entry 1537040

Structure parameters

• Chemical name: Sr Cu9 Si4
• Formula: Cu9 Si4 Sr
• Calculated formula: Cu9 Si4 Sr
• Title of publication: A Cu9 X4 - neue Verbindungen mit der Ce Ni8.5 Si4.5 Struktur (A: Sr, Ba; X: Si, Ge)
• Authors of publication: Kranenberg, C.; Mewis, A.
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 2003
• Journal volume: 629
• Pages of publication: 1023 - 1026
• a: 8.146 Å
• b: 8.146 Å
• c: 11.629 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 771.669 ų
• Number of distinct elements: 3
• Space group number: 140
• Hermann-Mauguin space group symbol: I 4/m c m
• Hall space group symbol: -I 4 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No