We describe the detailed protocol for the DNA origami-based assembly of gold nanorods into chiral plasmonic metamolecules with strong chiroptical responses. The protocol is not limited to chiral configurations and can be easily adapted for the fabrication of various plasmonic architectures.
Huang, Y., Nguyen, M., Kuzyk, A. Assembly of Gold Nanorods into Chiral Plasmonic Metamolecules Using DNA Origami Templates. J. Vis. Exp. (145), e59280, doi:10.3791/59280 (2019).