fig4

Figure 4. (A) Optimized geometries and induced CD spectra. (B) CPL (top) and total luminescence (bottom) spectra of L- and D-cysteine-capped CdSe quantum dots. Reproduced with permission from Ref.^[41]. Copyright (2013) American Chemical Society. (C) Chiral riboflavin molecule-induced CD optical activity in Au islands deposited on a glass substrate. Reproduced with permission from Ref.^[42]. Copyright (2013) American Chemical Society. CD: Circular dichroism; CPL: circularly polarized luminescence.