Facile preparation of fluorescent Au nanoclusters-based test papers for recyclable detection of Hg²⁺ and Pb²⁺

详细信息    查看全文

• 作者：Rui-Xin Bian^a ; ^bAuthor Vitae ; Xiao-Tong Wu^bAuthor Vitae ; Fang Chai^a ; ^b ; ^{fangchai@gmail.com}Author Vitae ; Lu Li^bAuthor Vitae ; Ling-Yu Zhang^bAuthor Vitae ; Ting-Ting Wang^c ; ^{wangtt@cust.edu.cn}Author Vitae ; Chun-Gang Wang^bAuthor Vitae ; Zhong-Min Su^b ; ^{zmsu@nenu.edu.cn}Author Vitae
• 关键词：Heavy metal ion detection ; Au nanoclusters ; Test papers ; Cyclic utilization ; Aggregation-induced fluorescence quenching and enhancement
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：31 March 2017
• 年：2017
• 卷：241
• 期：Complete
• 页码：592-600
• 全文大小：2713 K
• 卷排序：241

文摘

Au nanoclusters-based test papers are prepared for Hg2+ and Pb2+ detection. They are used based on aggregation-induced fluorescence quenching and enhancement. Recycle of the portable test papers are also investigated. Test paper was competent for a practical application in environmental water samples.