Information card for entry 2001842

Structure parameters

• Formula: Ba O2
• Calculated formula: Ba O2
• SMILES: [Ba+2].[O-][O-]
• Title of publication: Redetermination of the structure of barium peroxide by single-crystal X-ray diffraction
• Authors of publication: VerNooy, P. D.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 3
• Pages of publication: 433 - 434
• a: 3.8016 ± 0.0004 Å
• b: 3.8016 ± 0.0004 Å
• c: 6.7786 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 97.965 ± 0.019 ų
• Number of distinct elements: 2
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: Mo
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No