| Autor: |
Hyojeong Kim, Kristin Arbutina, Anqin Xu, Haitao Liu |
| Jazyk: |
angličtina |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 2363-2375 (2017) |
| Druh dokumentu: |
article |
| ISSN: |
2190-4286 |
| DOI: |
10.3762/bjnano.8.236 |
| Popis: |
We present a method to increase the stability of DNA nanostructure templates through conformal coating with a nanometer-thin protective inorganic oxide layer created using atomic layer deposition (ALD). DNA nanotubes and origami triangles were coated with ca. 2 nm to ca. 20 nm of Al2O3. Nanoscale features of the DNA nanostructures were preserved after the ALD coating and the patterns are resistive to UV/O3 oxidation. The ALD-coated DNA templates were used for a direct pattern transfer to poly(L-lactic acid) films. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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