Information card for entry 1524604

Structure parameters

• Chemical name: K2 Ba (N O2)4
• Formula: Ba K2 N2.5 O5
• Calculated formula: Ba K2 N2.5 O5
• Title of publication: X-ray and neutron diffraction studies on the structure of ferroelastic K2 Ba (N O2)4
• Authors of publication: Iwata, Y.; Koyano, N.; Shibuya, I.; Fukui, S.
• Journal of publication: Kyoto University, Research Reactor Institute: Annual Report
• Year of publication: 1991
• Journal volume: 24
• Pages of publication: 1 - 11
• a: 13.062 Å
• b: 12.31 Å
• c: 13.06 Å
• α: 90°
• β: 120°
• γ: 90°
• Cell volume: 1818.62 ų
• Number of distinct elements: 4
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No