Information card for entry 7243341

Structure parameters

• Formula: B4 Cu Mn4 Ni7 O20
• Calculated formula: B4 Cu Mn4 Ni7 O20
• Title of publication: Study of flux crystal growth peculiarities, structure and Raman spectra of double (Mn,Ni)3BO5 and triple (Mn,Ni,Cu)3BO5 oxyborates with ludwigite structure
• Authors of publication: Moshkina, Evgeniya; Bovina, Asya; Molokeev, Maxim; Krylov, Alexander; Shabanov, Alexander; Chernyshov, Artem; Sofronova, Svetlana
• Journal of publication: CrystEngComm
• Year of publication: 2021
• Journal volume: 23
• Journal issue: 33
• Pages of publication: 5624 - 5635
• a: 9.19375 ± 0.00021 Å
• b: 12.33041 ± 0.00024 Å
• c: 3.016669 ± 0.000051 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 341.978 ± 0.012 ų
• Cell temperature: 300 K
• Ambient diffraction temperature: 300 K
• Number of distinct elements: 5
• Space group number: 55
• Hermann-Mauguin space group symbol: P b a m
• Hall space group symbol: -P 2 2ab
• Residual factor R(I) for significantly intense reflections: 1.379
• Goodness-of-fit parameter for all reflections: 1.228
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.5406 Å
• Diffraction radiation type: CuKα~1~~2~
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No