| 基于芘丁醇的光学压敏涂料氧猝灭特性 |
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| 引用本文： | 余荣升,晏华,王雪梅,查忠勇,陈淑莲.基于芘丁醇的光学压敏涂料氧猝灭特性[J].后勤工程学院学报,2009,25(3):56-58. |
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| 作者姓名： | 余荣升 晏华 王雪梅 查忠勇 陈淑莲 |
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| 作者单位： | 后勤工程学院,军事油料应用与管理工程系,重庆,400016 |
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| 基金项目： | 后勤工程学院学术创新基金资助 |
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| 摘 要： | 以芘丁醇为原料制备的光学压敏涂料作为研究对象，采用荧光分光光度计测定了它们的荧光特性，考察不同激发光波长下压敏涂料的荧光特性及氧猝灭系数。结果表明：以芘丁醇为原料制备的压敏涂料的氧猝灭效果明显，其氧猝灭系数高达55％。涂料的荧光特性受激发光波长的影响很大，就同一受激态发射区464nm峰而言，用290nm的激发光比用364nm的激发光的氧猝灭率高出21．3％。
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| 关 键 词： | 芘丁醇 光学压敏涂料 荧光分子 氧猝灭 |
Oxygen Quenching of the 1-pyreny1 Butanol-based Pressure Sensitive Paints |
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| YU Rong-sheng,YAN Hua,WANG Xue-mei,ZHA Zhong-yong,CHEN Shu-lian.Oxygen Quenching of the 1-pyreny1 Butanol-based Pressure Sensitive Paints[J].Journal of Logistical Engineering University,2009,25(3):56-58. |
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| Authors: | YU Rong-sheng YAN Hua WANG Xue-mei ZHA Zhong-yong CHEN Shu-lian |
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| Institution: | Dept.of Oil Application & Management Engineering;LEU;Chongqing 400016;China |
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| Abstract: | In this paper,the 1-pyreny1 butanol-based pressure sensitive paints are used as the research object. Fluorescence characteristics are measured by fluorophotometer,fluorescence characteristics and oxygen quenching coefficient are studied on different excitation spectra of pressure sensitive paints. The results show that the effect of the oxygen quenching coefficient to the 1-pyreny1 butanol-based pressure sensitive paints is obvious. It can reach 55% of the coefficient. The excitation spectra have a strong e... |
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| Keywords: | 1-pyreny1 butanol optical pressure sensitive paint luminophor oxygen quenching |
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