Metallic Nanostructures Based on DNA Nanoshapes
Shen, B., Tapio, K., Linko, V., Kostiainen, M. A., & Toppari, J. (2016). Metallic Nanostructures Based on DNA Nanoshapes. Nanomaterials, 6(8), Article 146. https://doi.org/10.3390/nano6080146
Julkaistu sarjassa
NanomaterialsPäivämäärä
2016Tekijänoikeudet
© the Authors, 2016. This is an open access article distributed under the terms of a Creative Commons License.
Metallic nanostructures have inspired extensive research over several decades, particularly
within the field of nanoelectronics and increasingly in plasmonics. Due to the limitations of
conventional lithography methods, the development of bottom-up fabricated metallic nanostructures
has become more and more in demand. The remarkable development of DNA-based nanostructures
has provided many successful methods and realizations for these needs, such as chemical DNA
metallization via seeding or ionization, as well as DNA-guided lithography and casting of metallic
nanoparticles by DNA molds. These methods offer high resolution, versatility and throughput
and could enable the fabrication of arbitrarily-shaped structures with a 10-nm feature size, thus
bringing novel applications into view. In this review, we cover the evolution of DNA-based metallic
nanostructures, starting from the metallized double-stranded DNA for electronics and progress to
sophisticated plasmonic structures based on DNA origami objects.
...
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https://converis.jyu.fi/converis/portal/detail/Publication/26197895
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