1 条结果 关键词:农药检测 ×

A 3D Plasmonic Crossed-Wire Nanostructure for Surface-Enhanced Raman Scattering and Plasmon-Enhanced Fluorescence Detection.

Molecules (Basel, Switzerland) 2021 Huang CT, Jan FJ, Chang CC

本文设计并制备了由银纳米线(Ag NWs)构成的三维随机交叉线木堆(3D-RCW)纳米结构。该结构具有丰富的天线效应和局域表面等离激元共振(LSPR)热点,可同时用于表面增强拉曼散射(SERS)和等离激元增强荧光(PEF)检测。作者以罗丹明6G(R6G)为对照分子,通过改变银纳米线滴涂层数优化了3D-RCW芯片的构建模式,发现三层结...