Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of Education, China), School of Environmental and Biological Science and Technology, Dalian University of Technology, Dalian 116024, China.
Chem Commun (Camb). 2010 Feb 21;46(7):1144-6. doi: 10.1039/b918646h. Epub 2009 Dec 16.
Cation-exchange reaction was applied to transform internal chemical input between luminescent CdTe nanorods and metal-bound organic dyes Calcein Blue into fluorescence signal output with amplified response, which provided ultrasensitive and highly selective detection of Cu(II) ions.
阳离子交换反应被应用于将发光 CdTe 纳米棒内部的化学输入与金属结合的有机染料钙黄绿素蓝之间的转化为放大响应的荧光信号输出,从而对 Cu(II) 离子进行超灵敏和高选择性的检测。