Fig. 17
From: Recent advances in chiral nanomaterials with unique electric and magnetic properties
SEM images of a d-Cys CdTe NP assembly and b l-Cys CdTe NP assembly. c Illustration of the various geometrical parameters in a typical CdTe helix (d represents a thickness) and simulated CD spectra with geometrical parameters of the variables (pitch, length, and diameter). Reproduced with permission from [103]. Copyright 2017 AAAS. SEM images of helices made with d l-, e d-, and f rac-Cys surface ligands. For SEM images obtained in case of rac-Cys red and blue dots are used to mark the left-handed and right-handed helices, respectively. g CD and h g-factor spectra made with (black) l-, (red) d-, and (blue) rac-Cys surface ligands. Reproduced with permission from [104]. Copyright American Chemical Society, 2019