THz enantiomers of drugs recognized by the polarization enhancement of gold nanoparticles on an asymmetric metasurface
Weinan Shi, Yiming Wang, Fei Fan, Jiayue Liu, Jierong Cheng, Xianghui Wang, Shengjiang Chang
Abstract
. Our THz polarization sensing and the GNP enhancement method inspire an efficient strategy for the highly sensitive detection of enantiomers.
Topics & Concepts
Colloidal goldEnantiomerMaterials sciencePolarization (electrochemistry)NanoparticleNanotechnologyChemistryStereochemistryPhysical chemistryMetamaterials and Metasurfaces ApplicationsPlasmonic and Surface Plasmon ResearchTerahertz technology and applications