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Updated: Feb 4, 2026
09:17
Assembly of Gold Nanorods into Chiral Plasmonic Metamolecules Using DNA Origami Templates
Published on: March 5, 2019
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DNA Origami Route for Nanophotonics
Anton Kuzyk1,2, Ralf Jungmann3,4, Guillermo P Acuna5
1Max Planck Institute for Intelligent Systems, Heisenbergstrasse 3, D-70569 Stuttgart, Germany.
ACS Photonics
|October 2, 2018
Summary
DNA origami enables precise nanoscale construction for advanced nanophotonic systems. This versatile technique offers programmable self-assembly of complex structures, paving the way for novel applications in nanoplasmonics and imaging.
Area of Science:
- Nanotechnology
- Biomolecular Engineering
- Photonics
Background:
- DNA's Watson-Crick base pairing offers specificity for nanoscale construction.
- DNA origami allows programmable self-assembly of complex, arbitrary nanoscale structures.
- This technique excels in templating functional nanoscale components into 3D structures with high precision.
Purpose of the Study:
- To highlight the potential of DNA origami for creating novel nanophotonic systems.
- To review the design, fabrication, and applications of DNA origami in nanophotonics.
- To outline future prospects of DNA origami in advanced nanophotonic systems.
Main Methods:
- Introduction to the principles of DNA origami design and fabrication.
- Review of recent advances in DNA origami applications.
- Discussion of nanoplasmonics, fluorescent imaging, and hybrid photonic systems.
Main Results:
- DNA origami facilitates the precise assembly of nanoscale components.
- Demonstrated applications in nanoplasmonics and advanced imaging techniques.
- Successful creation of hybrid photonic systems using DNA origami templates.
Conclusions:
- DNA origami is a powerful tool for fabricating sophisticated nanophotonic systems.
- The technique enables precise control over structure and stoichiometry, surpassing other nanofabrication methods.
- Future developments promise advanced, tailored functionalities for nanophotonic applications.
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