| 外界光对znCl_2溶液近红外激光拉曼光谱的影响 |
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| 引用本文： | 刘文涵,汪涓涓,张丹.外界光对znCl_2溶液近红外激光拉曼光谱的影响[J].光谱实验室,2009,26(5). |
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| 作者姓名： | 刘文涵 汪涓涓 张丹 |
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| 作者单位： | 1. 浙江工业大学化材学院、绿色化学合成技术国家重点实验室培育基地分析测试中心,杭州市潮王路18号,310032
2. 浙江工业大学化材学院、绿色化学合成技术国家重点实验室培育基地分析测试中心,杭州市潮王路18号,310032;中华人民共和国盐城出入境检验检疫局,江苏省盐城市开放大道85号,224002 |
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| 基金项目： | 浙江省分析测试基金，浙江省重中之重学科开放基金 |
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| 摘 要： | 对ZnCl2溶液在不同外界环境光存在下的近红外激光拉曼光谱进行了研究.不同的外界环境光,如自然光和室内荧光灯光,都会对近红外拉曼光谱产生干扰效应,存在着特征谱线,倒峰或尖锐正峰.虽干扰表现不同,但都有影响,不能忽略.建议在进行溶液拉曼光谱检测时,须在暗室或暗罩中进行,以完全隔离外界环境光的影响.
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| 关 键 词： | 激光拉曼光谱 仪器条件 环境光 测定影响 |
Studies of Near-Infrared Laser Raman Spectra of ZnCl_2 Solution Effected by Environmental Light |
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| LIU Wen-Han,WANG Juan-Juan,ZHANG Dan.Studies of Near-Infrared Laser Raman Spectra of ZnCl_2 Solution Effected by Environmental Light[J].Chinese Journal of Spectroscopy Laboratory,2009,26(5). |
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| Authors: | LIU Wen-Han WANG Juan-Juan ZHANG Dan |
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| Institution: | a;b;College of Chemical Engineering and Material Science;Zhejiang University of Technology;Hangzhou 310032;P.R.China;Yancheng Entry-Exit Inspection and Quarantine Bureau;Yancheng;Jiangsu 224002;P.R.China |
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| Abstract: | The near-infrared Laser Raman Spectra influenced with environmental light had been studied in determination of ZnCl_2 solution.The environmental lights included such as natural light from outdoors and light from indoor fluorescent.The results shows the different influences of nearinfrared laser Raman spectra of ZnCl_2.There were some characteristic spectral lines,minus peaks or sharpened peaks,which cannot neglect.The experiment when carries on the solution near-infrared Raman spectrum examination,must be c... |
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| Keywords: | ZnCl2 |
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