Information card for entry 2100900

Structure parameters

• Formula: H5 N O4 Se
• Calculated formula: H5.66667 N O4 Se
• Title of publication: Thermal vibrations of atoms and phase transition in RbHSeO~4~ and NH~4~HSeO~4~ single crystals
• Authors of publication: Makarova, I. P.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 1
• Pages of publication: 11 - 18
• a: 19.863 ± 0.013 Å
• b: 4.62 ± 0.003 Å
• c: 7.593 ± 0.007 Å
• α: 90°
• β: 90°
• γ: 102.59 ± 0.05°
• Cell volume: 680 ± 0.9 ų
• Number of distinct elements: 4
• Space group number: 5
• Hermann-Mauguin space group symbol: B 1 1 2
• Hall space group symbol: B 2
• Diffraction radiation probe: neutron
• Diffraction radiation wavelength: 1.1674 Å
• Diffraction radiation type: Neutron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No