Boosting chiral amplification in plasmon-coupled circular dichroism using discrete silver nanorods as amplifiers.

Wenhe WangFengxia WuYanqun ZhangWenli WeiWenxin Niu Guobao Xu

Published in: Chemical communications (Cambridge, England) (2021)

Remarkable chiral amplification in plasmon-coupled circular dichroism spectroscopy (CD) is demonstrated by using discrete Ag nanorods as amplifiers. An unprecedented CD enhancement factor of over 3000 times is achieved without resonant or near-resonant exciton-plasmon couplings.

Keyphrases

energy transfer
quantum dots
nucleic acid
reduced graphene oxide
capillary electrophoresis
gold nanoparticles
nk cells
ionic liquid
high resolution
single molecule
mass spectrometry
silver nanoparticles