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Published on: May 13, 2019
Silver nanoprobe for sensitive and selective colorimetric detection of dopamine via robust Ag-catechol interaction
Youhui Lin1, Cuie Chen, Chunyan Wang
1Laboratory of Chemical Biology, Graduate School of the Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China.
Abstract:
Dopamine exhibits intriguing reactivity with silver nanoparticles through Ag-catechol interaction, which results in non-crosslinking AgNP aggregation, thus providing a novel approach for colorimetric detection of dopamine with high sensitivity and selectivity.
