期刊
JOURNAL OF LUMINESCENCE
卷 128, 期 12, 页码 1975-1979出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.jlumin.2008.06.009
关键词
Co-precipitation; Phosphorescence; Afterglow; APTES; Sr2MgSi2O7:Eu2+; Dy3+
类别
资金
- National Natural Science Foundation [20376009]
- Liaoning Natural Science Foundation of China [20032129]
Sr2MgSi2O7: Eu2+, Dy3+ phosphors were prepared by the (aminopropyl)-triethoxysilane (APTES) co-precipitation method. Effects of synthesis temperature on the crystal characteristics, luminescent properties and afterglow performance of Sr2MgSi2O7:Eu2+, Dy3+ phosphors have been discussed in detail and compared with the corresponding commercial product. The experimental results indicated that the sample could be synthesized at a relatively lower temperature and had better performance on the above-mentioned properties using the co-precipitation method. (c) 2008 Elsevier B.V. All rights reserved.
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