| 发光二极管诱导荧光检测器* |
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| 引用本文： | 徐静,熊艳,陈士恒,关亚风.发光二极管诱导荧光检测器*[J].化学进展,2009,21(6):1325-1334. |
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| 作者姓名： | 徐静 熊艳 陈士恒 关亚风 |
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| 作者单位： | （中国科学院大连化学物理研究所现代分析与微型仪器研究室 ,大连 ,116023） |
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| 摘 要： | 发光二极管诱导荧光检测器（LED-IF）是近十年来发展起来的一种微型化荧光检测器，在流动注射、毛细管液相色谱、毛细管电泳及芯片电泳等微流动分析系统中具有广泛的应用。本文讨论了LED-IF的4种光学结构，并对其主要器件，包括光源、滤光片、透镜、光纤、光电检测器以及检测池作了详细讨论，还介绍了LED-IF与其它技术的联用及其在生物、医药和环境样品检测中的应用，对未来的发展趋势作了展望。
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| 关 键 词： | 微型化 发光二极管 荧光 检测器 微流动分析 |
| 收稿时间： | 2008-07-01 |
| 修稿时间： | 2008-09-16 |
Light Emitting Diode Induced Fluorescence Detector |
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| Xu Jing Xiong Yan Chen Shiheng Guan Yafeng.Light Emitting Diode Induced Fluorescence Detector[J].Progress in Chemistry,2009,21(6):1325-1334. |
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| Authors: | Xu Jing Xiong Yan Chen Shiheng Guan Yafeng |
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| Institution: | (Department of Instrumentation &|Analysis Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China) |
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| Abstract: | Light emitting diode induced fluorescence detector(LED-IF) has been developed and widely used as detectors in capillary flow systems,including flow injection analysis,capillary liquid chromatography,capillary electrophoresis and microchip analysis.This review summarizes the progress of LED-IF in recent years. Four kinds of optical arrangements are presented.The main parts of LED-IF,including light source,filter,lens,optical fiber,photo electronic detector and detection cell,are discussed in detail.The appli... |
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| Keywords: | instrument miniaturization light emitting diodes fluorescence detectors capillary flow systems |
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