DOI: 10.1039/d4en01096e ISSN: 2051-8153
Colorimetric visualization detection of perfluorooctanoic acid based on host–guest interactions with cyclodextrin-modified gold nanoparticles
Jiateng Ma, Chuang Liu, Jiali Li, Zhiquan An, Bihong Zhang, Wenjun Hong, Cheng Ye, Minjie Li, Liang-Hong GuoOur colorimetric sensor developed with cyclodextrin-modified gold nanoparticles provides a nano-sensor for the visual detection of PFOA with simplicity, rapid detection, and cost-efficiency.