Information card for entry 1533271

Structure parameters

• Chemical name: (Sr0.976 Eu0.024 O)4 (Al2 O3)7
• Formula: Al14 Eu0.096 O25 Sr3.904
• Calculated formula: Al14 Eu0.0948 O25 Sr3.9052
• Title of publication: Rietveld analysis for Eu(2+) doped 4(Sr O) * 7(Al2 O3) and its luminescent properties
• Authors of publication: Yuan Zhaoxin; Chang Chengkang; Mao Dali
• Journal of publication: Journal of Alloys Compd.
• Year of publication: 2004
• Journal volume: 368
• Pages of publication: 274 - 278
• a: 24.7578 Å
• b: 8.4779 Å
• c: 4.8827 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1024.85 ų
• Number of distinct elements: 4
• Space group number: 51
• Hermann-Mauguin space group symbol: P m m a
• Hall space group symbol: -P 2a 2a
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No