Ratiometric fluorescent detection of sulfide ions in Radix Codonopsis and living cells based on PVP-supported gold/copper nanoclusters with tunable dual emission.
【刊名】Spectrochimica Acta Part A: Molecular & Biomolecular Spectroscopy
【作者单位】1School of Pharmaceutical Science, Shanxi Medical University, Taiyuan 030001, PR China 2Department of Chemistry, Taiyuan Normal University, Jinzhong 030619, PR China 3Humic Acid Engineering and Technology Research Center of Shanxi Province, Jinzhong 030619, PR China 4Department of Physics, Taiyuan Normal University, Jinzhong 030619, PR China
【摘要】 [Display omitted] • A ratiometric fluorescent gold@copper nanocluster of PVP/MBT-Au@CuNCs was prepared at 20 °C without cumbersome operation. • PVP/MBT-Au@CuNCs was applied to investigate the quality of Tremella and Radix Codonopsis with S2− poll...
