Information card for entry 2002606

Structure parameters

• Chemical name: Barium calcium rhodium yttrium aluminium oxide (5.5/0.5/2/2/2/15)
• Formula: Al2 Ba5.5 Ca0.5 O15 Rh2 Y2
• Calculated formula: Al2 Ba5.5 Ca0.5 O15 Rh2 Y2
• Title of publication: Weitere Verbindungen mit Verwandtschaft zum α-Ba~2~ScAl~5~ Typ: Ba~6~Rh~2.33~Yb~2~Al~1.67~O~15~, Ba~5.5~Ca~0.5~Rh~2~Y~2~Al~2~O~15~ und Ba~6~Rh~4~Al~2~O~15~
• Authors of publication: Schüter, D.; Müller-Buschbaum, Hk.
• Journal of publication: Journal of Alloys and Compounds
• Year of publication: 1993
• Journal volume: 197
• Journal issue: 1
• Pages of publication: 51 - 55
• a: 5.859 ± 0.001 Å
• b: 5.859 ± 0.001 Å
• c: 14.6914 ± 0.0065 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 436.8 ų
• Number of distinct elements: 6
• Space group number: 187
• Hermann-Mauguin space group symbol: P -6 m 2
• Hall space group symbol: P -6 2
• Residual factor for all reflections: 0.087
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No