| 2,5—二取代噁唑的荧光量子产率和激光转换效率的研究 |
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| 引用本文： | 于佩凤.2,5—二取代噁唑的荧光量子产率和激光转换效率的研究[J].南京理工大学学报(自然科学版),1985(3). |
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| 作者姓名： | 于佩凤 |
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| 作者单位： | 华东工学院化学教研室 |
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| 摘 要： | 测试了2—联苯基—5—苯基噁唑和13种5—对位取代苯基衍生物的荧光量子产率和激光转换效率,发现其中的十一种化合物作为近紫外区的激光染料使用,比2,5—二苯基噁唑(PPO)要好,并就取代基效应和光谱性质之间的关系进行了初步探讨。
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| 关 键 词： | 杂环化合物 量子效率 能量转换效率 荧光染料 |
Research on the Fluorescence Quantum Efficiency and LaserProperties of 2,5-Disubstituted Oxazoles |
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| Yu Peifeng.Research on the Fluorescence Quantum Efficiency and LaserProperties of 2,5-Disubstituted Oxazoles[J].Journal of Nanjing University of Science and Technology(Nature Science),1985(3). |
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| Authors: | Yu Peifeng |
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| Abstract: | The fluorescence quantum efficiency and laser propertiesof 2-(p-biphenyl)-5-phenyl-oxazole and thirteen 5-substituted phenylderivatives are measured. It is found that eleven of the titled compoundsare better than 2,5-diphenyl oxazole (PPO) in using as laser dye in nearUV region. A brief discussion on the relation between the substituent effects andspectral properties of the compounds is given. |
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| Keywords: | Heterocyclic Compounds Quantum Yield Energy Conversion Efficiency Fluorescent |
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