基于本征荧光测量的双通道生物气溶胶检测技术研究
文献类型：期刊论文
| 作者 | 徐傲; 熊超; 张佩; 廖小情; 杨巍; 赵永凯; 黄惠杰 |
| 刊名 | 光学学报
 |
| 出版日期 | 2013 |
| 卷号 | 33期号:8页码:812005 |
| 其他题名 | Research on Dual-Channel Detection Technology of Bio-Aerosols with Intrinsic Fluorescence Measurement |
| 通讯作者 | 徐傲, 中国科学院上海光学精密机械研究所, 上海 201800, 中国. ; 熊超, 中国科学院上海光学精密机械研究所, 上海 201800, 中国. ; 张佩, 中国科学院上海光学精密机械研究所, 上海 201800, 中国. ; 廖小情, 中国科学院上海光学精密机械研究所, 上海 201800, 中国. ; 杨巍, 中国科学院上海光学精密机械研究所, 上海 201800, 中国. ; 赵永凯, 中国科学院上海光学精密机械研究所, 上海 201800, 中国. ; 黄惠杰, 中国科学院上海光学精密机械研究所, 上海 201800, 中国. |
| 中文摘要 | 近年来,大气生物气溶胶的实时监测技术已经成为研究领域的热点。在已有技术的基础上,研发出了含有280 nm和365 nm两种激发光波长的双通道生物气溶胶检测系统。利用该检测系统,分别测量了色氨酸、烟酰胺腺嘌呤二核苷酸(NADH)的荧光光谱和强度,确定了对该系统两个通道进行标定的方法,并结合对牛血清蛋白(BSA)以及易引起误判的香烟烟雾等物质的测量结果进行了分析与探讨。实验结果证明了通过多通道紫外光诱导生物气溶胶粒子产生本征荧光,并对荧光光谱与强度等信息进行分析可以较为准确地实现对粒子种类的预判别。这种技术具有较强的应用价值与发展空间。 |
| 英文摘要 | Real-time detection of bio-aerosol has become the focus of research in recent years. Based on the existing technology, the dual-channel bio-aerosol detection method which includes 280 nm and 365 nm channel is developed. With the dual-channel bio-aerosol detection system, the intrinsic fluorescence spectra and intensity of tryptophan and nicotinamide adenine dinucleotide (NADH) are detected respectively by deploying the ultraviolet source at 280 nm and 365 nm. On the basis of the result, the calibration method is determined, and then the analysis of bull serum albumin (BSA) and cigarette particles′ results are researched. The results demonstrate that it can improve the accuracy of particles pre-discrimination by using the dual-channel bio-aerosol detection technology. The technology has strong application value and development space. |
| 收录类别 | EI |
| 语种 | 中文 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/14870]  |
| 专题 | 上海光学精密机械研究所_信息光学与光电技术实验室 |
| 作者单位 | 1.Xu Ao, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. 2.Xiong Chao, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. 3.Zhang Pei, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. 4.Liao Xiaoqing, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. 5.Yang Wei, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. 6.Zhao Yongkai, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. 7.Huang Huijie, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. |
| 推荐引用方式 GB/T 7714 | 徐傲,熊超,张佩,等. 基于本征荧光测量的双通道生物气溶胶检测技术研究[J]. 光学学报,2013,33(8):812005. |
| APA | 徐傲.,熊超.,张佩.,廖小情.,杨巍.,...&黄惠杰.(2013).基于本征荧光测量的双通道生物气溶胶检测技术研究.光学学报,33(8),812005. |
| MLA | 徐傲,et al."基于本征荧光测量的双通道生物气溶胶检测技术研究".光学学报 33.8(2013):812005. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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