Fig. 3: Surface-enhanced chirality sensing with chiral nanostructures.
From: Perspectives of chiral nanophotonics: from mechanisms to biomedical applications
a (left) SEM image and transmittance of twisted bilayered nanorods array. (right) Experimental and theoretical CD spectra of enantiomers on twisted bilayered nanostructure, Concanavalin A measurement results. Reprinted under the terms of the Creative Commons CC-BY License from ref. 93. Copyright 2017 The Author(s). Published by Springer Nature. b (left) SEM image and (middle) optical rotatory dispersion of chiral nanoparticle and shuriken nanohole arrays. (right) Raman scattering results and electric distribution of shuriken nanohole arrays. Reprinted under the terms of the Creative Commons CC-BY License from ref. 95. Copyright 2023 John Wiley and Sons.
