DNA Scaffolds for Nanophotonics: Utilizing the Organizational Power of DNA Scaffolds for New Nanophotonic Applications (Advanced Optical Materials 18/2019)

DNA nanotechnology allows for precise positioning of optically active materials in the sub-nanometer regime. This is, in turn, driving new research into their near- and far-field interactions, as discussed by Igor L. Medintz and co-workers in their Review (article number 1900562). A fundamental understanding of these optical processes will help development of next generation photonic nanomaterials and processes. The cover image depicts a double-stranded DNA wire displaying multiple copies of the same dye engaged in homoFRET interactions following laser excitation. [Figure designed by Divita Mathur.]