Fig. 10

DNA templates for precise control of weakly coupled chromophores. a Using DNA origami to precisely organize multiple dyes [173]. b An artificial light-harvesting antenna organized by DNA seven-helix-bundle [26]. c A cluster of Cy3.5 dyes to conduct homo-FRET for long-range energy transfer [178]. d A photonic wire based on DNA duplex [182]. Reprinted with permission from: a Ref. [173], copyright (2011) American Chemical Society; b Ref. [26], copyright (2011) American Chemical Society; c Ref. [178], copyright (2016) Wiley; d Ref. [182], copyright (2008) American Chemical Society