Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/108774
Title: DNA-origami-driven lithography for patterning on gold surfaces with sub-10 nm resolution
Author: Gállego, Isaac
Manning, Brendan
Prades García, Juan Daniel
Mir Llorente, Mònica
Samitier i Martí, Josep
Eritja i Casadellà, Ramon
Keywords: ADN
Nanotecnologia
Nanopartícules
Or
DNA
Nanotechnology
Nanoparticles
Gold
Issue Date: 6-Jan-2017
Publisher: Wiley-VCH
Abstract: Sub-10 nm lithography of DNA patterns is achieved using the DNA-origami stamping method. This new strategy utilizes DNA origami to bind a preprogrammed DNA ink pattern composed of thiol-modified oligonucleotides on gold surfaces. Upon denaturation of the DNA origami, the DNA ink pattern is exposed. The pattern can then be developed by hybridization with complementary strands carrying gold nanoparticles.
Note: Versió postprint del document publicat a: https://doi.org/10.1002/adma.201603233
It is part of: Advanced Materials, 2017, vol. 29, num. 11, p. 1603233
URI: http://hdl.handle.net/2445/108774
ISSN: 0935-9648
Appears in Collections:Publicacions de projectes de recerca finançats per la UE
Articles publicats en revistes (Electrònica)

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