Information card for entry 1527249

Structure parameters

• Chemical name: K Pr O2
• Formula: K O2 Pr
• Calculated formula: K O2 Pr
• Title of publication: Sur deux nouveaux oxydes doubles K Ce O2 et K Pr O2 a structure Na Fe O2 alpha. Les solutions solides K1+x/3 Pr(III)1-x Pr(IV)2x/3 O2
• Authors of publication: Clos, R.; Fouassier, C.; Devalette, M.; Hagenmuller, P.
• Journal of publication: Materials Research Bulletin
• Year of publication: 1970
• Journal volume: 5
• Pages of publication: 179 - 184
• a: 3.64 Å
• b: 3.64 Å
• c: 18.65 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 213.999 ų
• Number of distinct elements: 3
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No