Integrated optical and electrochemical detection of Cu(2+) ions in water using a sandwich amino acid-gold nanoparticle-based nano-biosensor consisting of a transparent-conductive platform

利用基于三明治氨基酸-金纳米粒子的纳米生物传感器（由透明导电平台构成）对水中Cu(2+)离子进行集成光学和电化学检测。