| 激光光声光谱用于液体样品定量分析的研究 |
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| 引用本文： | 唐予奇 赵贵文. 激光光声光谱用于液体样品定量分析的研究[J]. 福建师范大学学报(自然科学版), 1991, 7(1): 39-44 |
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| 作者姓名： | 唐予奇 赵贵文 |
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| 作者单位： | 福建师大实验中心，中国科技大学应用化学系 |
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| 摘 要： | 本文报道了光声信号的猝灭现象。在液体样品的激光光声光谱分析中,当待测试样浓度较大时,光声信号强度随浓度增大而减弱。就该现象对液体样品的激光光声光谱测定的影响进行了探讨。
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| 关 键 词： | 激光 光声光谱 定量分析 液体 |
Study on The Analysis of Liquid Samples by Laser-induced Photoacoustic Spectroscopy |
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| Tang Yuqi. Study on The Analysis of Liquid Samples by Laser-induced Photoacoustic Spectroscopy[J]. Journal of Fujian Teachers University(Natural Science), 1991, 7(1): 39-44 |
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| Authors: | Tang Yuqi |
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| Affiliation: | Tang Yuqi (Experiment Center of Fujiart Normal University ) Zhao Guiwen ( Applied Chemistry Department of University of Science and Technology of China ) |
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| Abstract: | A phenomenon of quench of photoacoustic signal was reported. If the concentration of sample is great, the photoacoustic intensity will reduce as the concentration increases. The influence of the phenomenon on liquid analysis by laser-induced photoacoustic spectroscopy was discussed. |
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| Keywords: | laser photoacoustic spectroscopy quench liquid analysis |
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