Information card for entry 4000398

Structure parameters

• Formula: Ba3 Mg Nb2 O9
• Calculated formula: Ba3 Mg Nb2 O9
• Journal of publication: Chemistry of Materials
• Year of publication: 2004
• a: 5.77544 ± 0.00005 Å
• b: 5.77544 Å
• c: 7.08762 ± 0.0001 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 204.739 ų
• Number of distinct elements: 4
• Space group number: 164
• Hermann-Mauguin space group symbol: P -3 m 1
• Hall space group symbol: -P 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No