| 比率式荧光纳米氧传感器 |
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| 引用本文： | 赵婷婷,卢思思,赵丽,姚秋虹,陈曦. 比率式荧光纳米氧传感器[J]. 分析测试学报, 2017, 36(2): 288-296. DOI: 10.3969/j.issn.1004-4957.2017.02.025 |
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| 作者姓名： | 赵婷婷 卢思思 赵丽 姚秋虹 陈曦 |
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| 作者单位： | 1. 厦门华厦学院,福建厦门,361024;2. 厦门大学化学化工学院化学系,谱学分析与仪器教育部重点实验室,福建厦门361005 |
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| 基金项目： | 国家自然科学基金资助项目(21375112) |
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| 摘 要： | 比率式荧光传感通过在同一传感基质中掺杂两种或两种以上对分析物具有不同响应的发光体,根据不同的光发射信号比值构建起来的光化学传感体系,能更好满足实际检测的需要。近年来,比率式荧光纳米传感器的构建已引起了人们的广泛关注。该文介绍了比率式荧光纳米氧传感器的制备方法、传感特性和应用情况,并对其传感检测的发展和应用前景进行了分析和展望。
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| 关 键 词： | 氧 纳米传感 比率荧光 制备方法 应用 综述 |
Nano Sensors for Oxygen Based on Ratiometric Fluorescence |
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| ZHAO Ting-ting,LU Si-si,ZHAO Li,YAO Qiu-hong,CHEN Xi. Nano Sensors for Oxygen Based on Ratiometric Fluorescence[J]. Journal of Instrumental Analysis, 2017, 36(2): 288-296. DOI: 10.3969/j.issn.1004-4957.2017.02.025 |
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| Authors: | ZHAO Ting-ting LU Si-si ZHAO Li YAO Qiu-hong CHEN Xi |
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| Abstract: | Ratiometric sensing nanoprobes derivatized from luminescent dyes show great application in a nano or micro system as well as in a sensing material.Nowadays,a ratiometric nano sensing system has attracted a wide variety of attentions.In this review,the meaning of measuring oxygen concentration was introduced and the determination approaches for O2 was discussed.The research progress of nanosensors for O2 based on ratiometric fluorescence including their preparation,characteristics and applications,was systematically reviewed. |
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| Keywords: | oxygen nanosensing ratiometric fluorescence preparation applications review |
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