Metallic nanoparticles enable the control of optical fields at the nanometre scale, enhancing the absorption and emission of local emitters. Now, using the self-assembling properties of DNA, functional nanoantennas have been developed that comprise a versatile and robust assembly of gold nanoparticles and emitters.
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Cosa, G. Assembling nanoantennas. Nature Chem 5, 159–160 (2013). https://doi.org/10.1038/nchem.1582
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DOI: https://doi.org/10.1038/nchem.1582
