Low-cost signal enhanced colorimetric and SERS dual-mode paper sensor for rapid and ultrasensitive screening of mercury ions in tea

作者：Qi Chen, Yao Li, Bangben Yao, Xianzhuo Meng, Qian Wu, Zhaoran Chen, Wei Chen · 发表于：Food Chemistry · 年份：2024 · DOI：10.1016/j.foodchem.2024.141375 · 被引用次数：24 · 研究领域：Advanced Nanomaterials in Catalysis、Biosensors and Analytical Detection、Molecular Sensors and Ion Detection