Information card for entry 2100738

Structure parameters

• Formula: Al0.24 N1.76 O1.24 Si1.76
• Calculated formula: N2 O Si2
• Title of publication: Structural changes in O'-sialons, Si~2{-~<i>x</i>}Al~<i>x~</i>N~2{-~<i>x</i>}O~1+<i>x~</i>, 0.04 {łeq} <i>x</i> {łeq} 0.40
• Authors of publication: Lindqvist, O.; Sjöberg, J.; Hull, S.; Pompe, R.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1991
• Journal volume: 47
• Journal issue: 5
• Pages of publication: 672 - 678
• a: 8.9038 ± 0.0008 Å
• b: 5.4997 ± 0.0004 Å
• c: 4.8574 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 237.86 ± 0.03 ų
• Number of distinct elements: 4
• Hermann-Mauguin space group symbol: C m c 21
• Hall space group symbol: C 2c -2
• Diffraction radiation wavelength: 1.5406 Å
• Diffraction radiation type: Cu
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No