| 聚乙烯吡咯烷酮中纳米邻苯二甲酸铽络合物的不寻找荧光特性 |
| |
| 引用本文： | 孙文秀,刘学新,等.聚乙烯吡咯烷酮中纳米邻苯二甲酸铽络合物的不寻找荧光特性[J].光谱学与光谱分析,2001,21(2):204-207. |
| |
| 作者姓名： | 孙文秀 刘学新 |
| |
| 作者单位： | [1]北京大学化学与分子工程学院，稀土材料化学及应用国家 [2]北京大学化学与分子工程学院， |
| |
| 基金项目： | 国家重点基础研究发展规划(G1998061307),国家自然科学基金(39730160,20023005,59733060,59873030,59953001,59903008,29671002)资助项目 |
| |
| 摘 要： | 本文以聚乙烯吡咯烷酮为基质制得了纳米邻苯二甲酸铽络合物并对其荧光光谱进行了研究，结果表明聚乙烯吡咯烷酮中纳米邻苯二甲酸铽络合物主要荧光发射峰的相对强度及峰的并宽高有明显变化，并且主峰附近分化出两个峰。
|
| 关 键 词： | 纳米邻苯二甲酸铽 络合物 聚乙烯吡咯烷酮 荧光光谱 稀土荧光材料 |
| 修稿时间： | 2000年11月28 |
Uncommon fluorescent properties of nano-structured terbium (III)-phthalic acid complex in polyvinylpyrrolidone] |
| |
| W Sun,Y Xu,X Liu,F Guo,J Wu,D Xu.Uncommon fluorescent properties of nano-structured terbium (III)-phthalic acid complex in polyvinylpyrrolidone][J].Spectroscopy and Spectral Analysis,2001,21(2):204-207. |
| |
| Authors: | W Sun Y Xu X Liu F Guo J Wu D Xu |
| |
| Institution: | College of Chemistry and Molecular Engineering, Peking University, State Key Laboratory of Rare Earth, Materials Chemsitry and Application, 100871 Beijing. |
| |
| Abstract: | Nano-sized terbium(III)-phthalic acid complex was prepared in polyvinylpyrrolidone. It's fluorescent spectrum has been investigated, compared to that of common terbium(III)-phthalic acid complex and terbium(III)-polyvinylpyrrolidone complex. The results show that fluorescent characterizations of Nano-sized terbium(III)-phthalic acid complex is obviously different from that of common terbium(III)-phthalic acid complex and terbium(III)-polyvinylpyrrolidone. The relative intensity and half-height width of main emission peaks are obviously varied, two splitting peaks are displayed. |
| |
| Keywords: | |
| 本文献已被 维普 等数据库收录！ |
|
