Information card for entry 1531376

Structure parameters

• Chemical name: Mn4 (Ta2 O9)
• Formula: Mn4 O9 Ta2
• Calculated formula: Mn3.999 O9 Ta2.001
• Title of publication: Meta-stable phases in the Mn - Ta - O system
• Authors of publication: Esmaeilzadeh, S.; Grins, J.
• Journal of publication: Solid State Sciences
• Year of publication: 2002
• Journal volume: 4
• Pages of publication: 117 - 123
• a: 5.4308 Å
• b: 5.4308 Å
• c: 14.1194 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 360.64 ų
• Number of distinct elements: 3
• Space group number: 161
• Hermann-Mauguin space group symbol: R 3 c :H
• Hall space group symbol: R 3 -2"c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No