Information card for entry 6000235

Structure parameters

• Formula: Al14 O25 Sr4
• Calculated formula: Al14 O25 Sr4
• Title of publication: Synthesis, crystal structure and X-ray powder diffraction data of the phosphor matrix 4SrO . 7Al(2)O(3)
• Authors of publication: Wang, D.; Wang, M. Q.; Lu, G. L.
• Journal of publication: Journal of Materials Science
• Year of publication: 1999
• Journal volume: 34
• Pages of publication: 4959 - 4964
• a: 24.7451 ± 0.0002 Å
• b: 8.4735 ± 0.0006 Å
• c: 4.8808 ± 0.0001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1023.39 ± 0.08 ų
• Ambient diffraction temperature: 298.1 ± 1 K
• Number of distinct elements: 3
• Hermann-Mauguin space group symbol: P m m a
• Diffraction radiation probe: x-ray
• Diffraction radiation type: CuK
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No