Ultrasensitive nanosensors based on localized surface plasmon resonances: From theory to applications

Chen Wen¹, Hu Huatian², Jiang Wei¹, Xu Yuhao¹, Zhang Shunping^1,, Xu Hongxing^{1, 2,}

(color online) LSPR-based chiral sensing. (a) Improvement of the CD response of the chiral molecule by plasmonic field enhancement.^[155] (b) and (c) Probing of analyte biomolecules by analyte trigged self-assembly method using strongly coupled nanoparticles^[30] (b) and nanorods^[31] (c). Reprinted with permission from Copyright 2013 American Chemical Society, Copyright 2013 Nature Publishing Group.