Information card for entry 1521018

Structure parameters

• Chemical name: Ba Cu4 As2
• Formula: As2 Ba Cu4
• Calculated formula: As2 Ba Cu4
• Title of publication: Synthese und Kristallstruktur von A Cu4 As2 (A: Ca - Ba, Eu)
• Authors of publication: Duenner, J.; Mewis, A.
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 1999
• Journal volume: 625
• Pages of publication: 625 - 628
• a: 4.234 Å
• b: 4.234 Å
• c: 24.475 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 379.975 ų
• Number of distinct elements: 3
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No