Ratiometric electrochemical and impedimetric dual-mode aptasensor based on thionine-functionalized Ti3C2Tx MXene/Pt and Au nanoparticle composites for reliable detection of aflatoxin B1

作者：Chengxi Zhu, Ying Wang, Hao Tan, Yiming Yang, Xi Wang, Xiaohong Liu · 发表于：Sensors and Actuators B Chemical · 年份：2024 · DOI：10.1016/j.snb.2024.136758 · 被引用次数：33 · 研究领域：Advanced biosensing and bioanalysis techniques、Biosensors and Analytical Detection、Carbon and Quantum Dots Applications