| SiO2凝胶中铕(铽)-间甲基苯甲酸-邻菲咯啉配合物的热稳定性及发光性能研究 |
| |
| 引用本文： | 王淑萍,王瑞芬,张建军,石士考. SiO2凝胶中铕(铽)-间甲基苯甲酸-邻菲咯啉配合物的热稳定性及发光性能研究[J]. 化学通报, 2001, 64(5) |
| |
| 作者姓名： | 王淑萍 王瑞芬 张建军 石士考 |
| |
| 作者单位： | 河北师范大学化学系!石家庄050091(王淑萍，王瑞芬，石士考)，河北师范大学实验中心!石家庄050016(张建军) |
| |
| 基金项目： | 河北省自然科学基金!资助项目 (2 99193) |
| |
| 摘 要： | 采用溶胶 凝胶法 ,以掺杂方式制备了含有铕 (铽 ) 间甲基苯甲酸 邻菲咯啉配合物的SiO2凝胶复合发光体 ,研究了其热分解曲线、激发光谱和发射光谱 ,并与固体粉末进行了比较 ,讨论了将配合物引入该凝胶后对其热稳定性及发光的影响。
|
| 关 键 词： | 溶胶-凝胶法 铕(铽)-间甲基苯甲酸-邻菲咯啉配合物 热稳定性 荧光 |
Thermal Stability and Luminescence Properties of 1,10-Phenanthroline-tris(m-methylbenzoate) Europium (or Terbium) Complexes in SiO2 Gel |
| |
| WANG Shuping,Wang Ruifen,Zhang Jianjun,Shi Shikao. Thermal Stability and Luminescence Properties of 1,10-Phenanthroline-tris(m-methylbenzoate) Europium (or Terbium) Complexes in SiO2 Gel[J]. Chemistry, 2001, 64(5) |
| |
| Authors: | WANG Shuping Wang Ruifen Zhang Jianjun Shi Shikao |
| |
| Abstract: | 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 those of solid powder samples.The influences of SiO 2 host material on the thermal stability and the luminescence spectra of the complexes were discussed. |
| |
| Keywords: | Sol-gel method 1 10-Phenanthroline-tris (m-methylbenzoate) europium (or terbium) complexes Thermal stability Luminescence |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
