Information card for entry 2002206

Structure parameters

• Chemical name: Dibarium chromate(IV)
• Formula: Ba2 Cr O4
• Calculated formula: Ba2 Cr O4
• Title of publication: Zur Kristallstruktur von Ba2 Cr O4
• Authors of publication: Mattausch, H J; Mueller-Buschbaum, Hk
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 1974
• Journal volume: 407
• Pages of publication: 129 - 134
• a: 7.67 Å
• b: 5.89 Å
• c: 10.39 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 469.4 ų
• Number of distinct elements: 3
• Space group number: 33
• Hermann-Mauguin space group symbol: P n 21 a
• Hall space group symbol: P -2ac -2n
• Residual factor for all reflections: 0.096
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No