A highly sensitive and selective cyanide detection using a gold nanoparticle-based dual fluorescence-colorimetric sensor with a wide concentration range
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- 作者：Chieh ChengaAuthor Vitae ; Hsueh-Yang ChenaAuthor Vitae ; Chung-Shu WuaAuthor Vitae ; Jagan Singh MeenabAuthor Vitae ; Turibius SimonaAuthor Vitae ; Fu-Hsiang Koa ; fhko@mail.nctu.edu.tw" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Gold ; Nanoparticles ; Cyanide ; Sensor ; Wide-range detection
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：227
- 期：Complete
- 页码：283-290
- 全文大小：1124 K
文摘
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A dual-functional detection system using AuNP-based assay was developed.
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The cyanide sensing system is simple and does not need complex organic synthesis.
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The system has a wide detectable range over three orders of magnitudes for cyanide.
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The system offers an excellent selectivity to monitor cyanide in real water samples.