BCNO nanoparticles: A novel highly efficient fluorosensor for ultrarapid detection of Cu²⁺

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• 作者：Qian Liu ; Ping Jiang ; Zonghua Pu ; Abdullah M. Asiri ; Abdulrahman O. Al-Youbi ; Xuping Sun
• 关键词：BCNO nanoparticles ; Fluorosensor ; Ultrafast ; Cu2+ detection ; Lake water
• 刊名：Sensors and Actuators B: Chemical
• 出版年：April, 2014
• 年：2014
• 卷：194
• 期：Complete
• 页码：492-497
• 全文大小：1960 K

文摘

In this paper, we demonstrate the first use of BCNO nanoparticles (BCNO NPs) as a novel highly efficient fluorosensor for Cu²⁺ detection with high selectivity. The detection process is ultrafast and can be completed within 2 min, and the detection limit is 0.1 渭M. We also show the practical use of this sensor for Cu²⁺ determination in real water samples.