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(a) Different steps for growing chiral nanoparticle arrangements along a polymer nanotube (used as a seed). (b) and (c) schematic illustration and TEM image of the resulting chiral Au nanostructure, respectively. (d) CD spectra for D- and L-isomer structures. The absorbance spectra are also shown in the inset. Reproduced with permission from ref. [78]. Copyright 2019 American Chemical Society.
