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Gold nanocluster-based light-controlled ?uorescence molecular switch?
作者:Bo Liao,*a Jian Chen, a Haowen Huang, a Xiaofang Li a and Benqiao He*b
关键字:Gold nanocluster, fluorescence molecular switch,
论文来源:期刊
具体来源:J. Mater. Chem., 2011, 21, 5867
发表时间:2011年
The light-controlled ?uorescence molecular switch was prepared with Au nanoclusters and thiolated spiropyran dyes. Its ?uorescence can be reversibly modulated using UV/Visible light due to ?uores- cence resonance energy transfer (FRET) from the Au NCs to the open-ring state merocyanine of the spiropyran molecules.