Thermal stability and luminescence properties of 1,10-phenanthroline-tris （m-methylbenzoate） europium （or terbium） complexes in SiO2 gel
来源期刊：Rare Metals2002年第2期
论文作者：WANG Shaping, WANG Ruifen, ZHANG Jianjun and SHI ShikaoChemistry College, Hebei Normal University, Shijiazhuang , ChinaExperimental Center, Hebei Normal University, Shijiazhuang , China
文章页码：127 - 130
摘 要：<正>Silica gel luminophors containing 1,10-phenanthroline-tris（m-methylbenzoate） europium （or terbium） complexes were prepared by sol-gel method. The thermal decomposition, excitation and emission spectra for the gel phosphors were measured and compared with that of solid complex powders. The thermal stability of the complexes was enhanced in SiO2 host matrix and the luminescence intensity remained unchanged.
WANG Shaping, WANG Ruifen, ZHANG Jianjun and SHI ShikaoChemistry College, Hebei Normal University, Shijiazhuang 050091, ChinaExperimental Center, Hebei Normal University, Shijiazhuang 050016, China
摘 要：<正>Silica gel luminophors containing 1,10-phenanthroline-tris（m-methylbenzoate） europium （or terbium） complexes were prepared by sol-gel method. The thermal decomposition, excitation and emission spectra for the gel phosphors were measured and compared with that of solid complex powders. The thermal stability of the complexes was enhanced in SiO2 host matrix and the luminescence intensity remained unchanged.
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