Information card for entry 4002058

Structure parameters

• Common name: Calcium nitridomagnesoaluminate
• Chemical name: Calcium nitridomagnesoaluminate
• Formula: Al2 Ca Mg2 N4
• Calculated formula: Al2 Ca Mg2 N4
• Title of publication: Group (III) NitridesM[Mg2Al2N4] (M= Ca, Sr, Ba, Eu) and Ba[Mg2Ga2N4]—Structural Relation and Nontypical Luminescence Properties of Eu2+Doped Samples
• Authors of publication: Pust, Philipp; Hintze, Frauke; Hecht, Cora; Weiler, Volker; Locher, Andreas; Zitnanska, Daniela; Harm, Sascha; Wiechert, Detlef; Schmidt, Peter J.; Schnick, Wolfgang
• Journal of publication: Chemistry of Materials
• Year of publication: 2014
• Journal volume: 26
• Journal issue: 21
• Pages of publication: 6113
• a: 8.0655 ± 0.0011 Å
• b: 8.0655 ± 0.0011 Å
• c: 3.2857 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 213.74 ± 0.06 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 87
• Hermann-Mauguin space group symbol: I 4/m
• Hall space group symbol: -I 4
• Residual factor for all reflections: 0.0323
• Residual factor for significantly intense reflections: 0.0311
• Weighted residual factors for significantly intense reflections: 0.0849
• Weighted residual factors for all reflections included in the refinement: 0.0864
• Goodness-of-fit parameter for all reflections included in the refinement: 1.199
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No