Information card for entry 1528420

Structure parameters

• Chemical name: La8 Ru4 O21
• Formula: La8 O21 Ru4
• Calculated formula: La8 O21 Ru4
• Title of publication: La8 Ru4 O21: A mixed-valence ternary ruthenium oxide of a new hexagonal structure type
• Authors of publication: Cotton, F.A.; Rice, C.E.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1978
• Journal volume: 24
• Pages of publication: 359 - 365
• a: 9.885 Å
• b: 9.885 Å
• c: 10.805 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 914.342 ų
• Number of distinct elements: 3
• Space group number: 185
• Hermann-Mauguin space group symbol: P 63 c m
• Hall space group symbol: P 6c -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No