Information card for entry 7208154

Structure parameters

• Formula: Ca15 N30 O10 Si20
• Calculated formula: Ca15 N30 O9.99996 Si20
• Title of publication: Eu2+ luminescence from 5 different crystallographic sites in a novel red phosphor, Ca15Si20O10N30:Eu2+
• Authors of publication: Park, Woon Bae; Singh, Satendra Pal; Yoon, Chulsoo; Sohn, Kee-Sun
• Journal of publication: Journal of Materials Chemistry
• Year of publication: 2012
• Journal volume: 22
• Journal issue: 28
• Pages of publication: 14068
• a: 15.48852 ± 0.00016 Å
• b: 15.48852 ± 0.00016 Å
• c: 15.48852 ± 0.00016 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3715.61 ± 0.07 ų
• Cell temperature: 298 K
• Ambient diffraction temperature: 298 K
• Number of distinct elements: 4
• Space group number: 205
• Hermann-Mauguin space group symbol: P a -3
• Hall space group symbol: -P 2ac 2ab 3
• Residual factor R(I) for significantly intense reflections: 4.4607
• Method of determination: powder diffraction
• Diffraction radiation wavelength: 1.5406 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No