| LDS751染料分子的时间分辨荧光谱 |
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| 引用本文： | 王朝晖,熊轶嘉,孙亚,孔繁敖.LDS751染料分子的时间分辨荧光谱[J].光谱学与光谱分析,1999,19(3):257-259. |
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| 作者姓名： | 王朝晖 熊轶嘉 孙亚 孔繁敖 |
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| 作者单位： | 1. 中国科学院化学研究所
2. 中国科学院化学研究所,分子反应动力学国家重点实验室,100080,北京 |
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| 摘 要： | 本文介绍用飞秒时间分辨荧光凹陷探测技术，获得激发态分子时间分辨荧光光谱的方法。文中描述了实验方法及其特点，给出了ＬＤＳ７５１染料分子的飞秒时间分辨荧光光谱。
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| 关 键 词： | 飞秒时间分辨 荧光光谱 |
Femtosecond Time-Resolved Fluorescence Spectra of LDS751 |
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| Zhaohui WANG,Yijia XIONG,Ya SUN,Fanao KONG.Femtosecond Time-Resolved Fluorescence Spectra of LDS751[J].Spectroscopy and Spectral Analysis,1999,19(3):257-259. |
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| Authors: | Zhaohui WANG Yijia XIONG Ya SUN Fanao KONG |
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| Institution: | State Key Laboratory of Molecular Reaction Dynamics, Institute of Chemistry, Academia Sinica, 100080 Beijing. |
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| Abstract: | The femtosecond time resolved fluorescence depletion method has been introduced.In this method two beams of femtosecond laser was used.One excited the sample molecular to emit fluorescence.Then after specified time delay the second laser beam was introduced to deplete the fluorescence through the stimulate emission process.This method has been applied to LDS751 molecules in solution and its time resolved fluorescence spectrum has been obtained. |
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| Keywords: | Femtosecond time resolution Fluorescence spectra |
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