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用新型Sol-gel法制备酚基吡啶硼配合物／二氧化硅复合玻璃 被引量：2

Preparation of Pyridine-phenol Ligand Doped Silica Composite Glass by a New Sol-gel Process
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摘要 利用新型溶胶-凝胶(sol-gel)方法制备一种酚基吡啶硼配合物((dppy)BF)掺杂的二氧化硅复合发光玻璃.由于加入Li2CO3中和了溶胶以及环己烷萃取溶剂,使材料的制备时间由传统sol-gel方法的几周减少到几天.用这种方法制备了无断裂、低体积收缩的(dppy)BF掺杂的二氧化硅复合发光玻璃.荧光光谱研究结果表明,复合材料中(dppy)BF的光稳定性得到明显改善,发光效率明显提高. We described an improved sol-gel process to prepare pyridine-phenol ligand （（dppy） BF） doped silica composie glass. The addition of Li2CO3 to neutralize the composite sol and solvent extraction with cyclohexane shorten the processing time from several weeks for traditional sol-gel process to several days. The crack-free （dppy）BF doped silica composite glass with the low volume shrinkage can be obtained by this process. The results of fluorescence spectra indicate that fluorescence intensity of （dppy） BF in the glass enhances, and the photostability is much better.
作者 董薇 林航 汤钧 赵晓亮 王悦 王策
机构地区 吉林大学化学学院 吉林化工学院材料工程系 东北师范大学化学学院
出处 《吉林大学学报（理学版）》 CAS CSCD 北大核心 2009年第1期137-139,共3页 Journal of Jilin University:Science Edition
基金 长春市科技计划项目基金(批准号:05SF10)
关键词 酚基吡啶硼配合物((dppy)BF) 溶胶-凝胶 复合玻璃 pyridine-phenol ligand （（dppy） BF） sol-gel composite glass
分类号 O613.8 [理学—无机化学]
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参考文献6

  • 1汤钧,曹亚安,王莹,谢腾峰,王德军,杨柏.齐聚苯撑乙烯-二氧化硅复合膜的制备及其光电性质研究[J].高等学校化学学报,2001,22(4):698-699. 被引量：11
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二级参考文献2

共引文献10

同被引文献21

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吉林大学学报（理学版）
2009年 第1期

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