Information card for entry 2002131

Structure parameters

• Chemical name: Tristrontium bis(chromate(V))
• Formula: Cr2 O8 Sr3
• Calculated formula: Cr2 O8 Sr3
• Title of publication: Ein Beitrag zur Kristallchemie der Erdalkalimetall-Oxochromate(V) : Sr3 (Cr O4)2 und Sr18 Ca3 Cr14 O56
• Authors of publication: Cuno, E; Mueller-Buschbaum, Hk
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 1989
• Journal volume: 572
• Pages of publication: 95 - 101
• a: 5.562 ± 0.002 Å
• b: 5.562 ± 0.002 Å
• c: 20.22099 ± 0.016 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 541.7 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"
• Residual factor for all reflections: 0.04
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No