| 掺闪烁体PMMA的超荧光发射 |
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| 引用本文： | 何迪洁.掺闪烁体PMMA的超荧光发射[J].发光学报,1982,3(1):35-39. |
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| 作者姓名： | 何迪洁 |
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| 作者单位： | 中国科学院上海光学精密机械研究所 |
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| 摘 要： | 激光技术的出现,使掺稀土离子的晶态和非晶态固体无机材料得到发展.而以非晶态固体有机材料为基质的工作物质,至今未见报导.许多有机高分子材料,是良好的介电质材料,但是,用作光学材料,近年来才开始.如用作镜片、光纤和某些功能材料.有关掺杂发光物质的有机高分子材料,除少量用于装璜的发光塑料外,也研究得极少.基于把基质有机高分子视为刚性溶剂的考虑,我们在进行闪烁体染料溶液体系研究的同时,进行了掺闪烁体PMMA体系的发光和发光稳定性的实验研究,作为对这一领域进行初步探索,得到了有意义的实验结果.
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THE SUPERFLUORESCENCE OF ORGANIC SCINTILLATOR DOPED PMMA |
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| He Di-jie.THE SUPERFLUORESCENCE OF ORGANIC SCINTILLATOR DOPED PMMA[J].Chinese Journal of Luminescence,1982,3(1):35-39. |
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| Authors: | He Di-jie |
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| Institution: | Shanghai Institute of Optics and Fine Mechanics, Academia Sinica |
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| Abstract: | N2 laser pumped organic scintillator-PMMA system has been observed with three samples: POPOP-PMMA,B3OB-PMMA and PPC-FMMA.The characteristics of the superfluorescence spectra have been shown that the polymer PMMA can be viewed as a rigid solvent matrix. In our experiments, POPOP-PMMA is the best in emission intensity and emission stability. |
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