Information card for entry 7032565

Structure parameters

• Formula: Li0.68 N2.96 O7.52 Sr3.32 Ta3.32
• Calculated formula: Li0.68 N2.96 O7.52 Sr3.32 Ta3.32
• Title of publication: Transformation of a layered perovskite to a defect perovskite via cooperative Li-insertion and O/N substitution.
• Authors of publication: Kim, Jung-Mi; Kim, Young-Il; Park, Chee-Sung; Park, Cheol-Hee
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2014
• Journal volume: 43
• Journal issue: 44
• Pages of publication: 16830 - 16837
• a: 5.69444 ± 0.00005 Å
• b: 5.69444 Å
• c: 8.06977 ± 0.00015 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 261.676 ± 0.005 ų
• Number of distinct elements: 5
• Space group number: 140
• Hermann-Mauguin space group symbol: I 4/m c m
• Hall space group symbol: -I 4 2c
• RFsqd: 0.02892
• Goodness-of-fit parameter for all reflections: 1.87
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.5406 Å
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No