Methionine and cysteine modified AuNPs@PVP as high stable, selective and anti-interference colorimetric sensor for the detection of Cu2+ and Hg2+ in urine and serum

作者：Youbin Zhuo, Jieling Liang, Xiuzhi Chen, Jiayi Luo, Zhaojing Huang, Fengying Zheng, Fengjiao Liu, Shunxing Li · 发表于：Microchemical Journal · 年份：2025 · DOI：10.1016/j.microc.2025.112849 · 被引用次数：8 · 研究领域：Molecular Sensors and Ion Detection、Advanced biosensing and bioanalysis techniques、Electrochemical Analysis and Applications