Information card for entry 2002801

Structure parameters

• Chemical name: Barium strontium dilanthanoberyllate (0.5/0.5/1)
• Formula: Ba0.5 Be La2 O5 Sr0.5
• Calculated formula: Ba0.5 Be La2 O5 Sr0.5
• Title of publication: Ein Beitrag ueber die Verbindung Ca Be Nd2 O5 und Phasen der Zusammensetzung M(1-x) M'(x) Be Ln2 O5 (M=Ca, Ba; M'=Sr; x=0.5)
• Authors of publication: Rettich, R; Mueller-Buschbaum, Hk
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 1995
• Journal volume: 621
• Pages of publication: 562 - 566
• a: 9.821 ± 0.00037 Å
• b: 7.4355 ± 0.00031 Å
• c: 6.7344 ± 0.00027 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 491.8 ų
• Number of distinct elements: 5
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.05
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No