Information card for entry 7707798

Structure parameters

• Common name: Barium Praseodymium Germanate
• Chemical name: Dibarium dipraseodymium(III) tetragermanate
• Formula: Ba2 Ge4 O13 Pr2
• Calculated formula: Ba2 Ge4 O13 Pr2
• Title of publication: Structural and spectroscopic characterization of a new series of Ba₂RE₂Ge₄O₁₃ (RE = Pr, Nd, Gd, and Dy) and Ba₂Gd_2-xEu_xGe₄O₁₃ tetragermanates.
• Authors of publication: Lipina, Olga A.; Surat, Ludmila L.; Chufarov, Alexander Yu; Tyutyunnik, Alexander P.; Enyashin, Andrey N.; Baklanova, Yana V.; Chvanova, Anastasia V.; Mironov, Leonid Yu; Belova, Ksenia G.; Zubkov, Vladimir G.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2021
• Journal volume: 50
• Journal issue: 31
• Pages of publication: 10935 - 10946
• a: 13.28238 ± 0.00016 Å
• b: 5.42142 ± 0.00007 Å
• c: 18.05076 ± 0.00026 Å
• α: 90°
• β: 105.44 ± 0.0007°
• γ: 90°
• Cell volume: 1252.91 ± 0.03 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• RFsqd: 0.02024
• Goodness-of-fit parameter for all reflections: 1.29
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54056 Å
• Diffraction radiation type: CuKα~1~
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No