Digital Numbers Constructed by Fine Patterned Polydopamine on DNA Templates.
Macromol Rapid Commun
; 42(21): e2100441, 2021 Nov.
Article
en En
| MEDLINE
| ID: mdl-34431573
ABSTRACT
Using DNA nanostructures as templates to synthesize shape-controlled polydopamine (PDA) is a promising strategy to realize the fabrication of exquisite PDA nanomaterials. However, previous studies using small DNA tiles as templates could only afford very simple structures such as lines and crosses due to the limited space on the template and the relatively low resolution of the PDA nanopatterns. Therefore, the best resolution of the PDA nanostructures that can be achieved by this technique is carefully investigated. And by connecting several DNA tiles together, larger DNA templates are built up and achieve the synthesis of complicated digital nanopatterned PDA structures.
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1
Banco de datos:
MEDLINE
Asunto principal:
Polímeros
/
Nanoestructuras
Idioma:
En
Año:
2021
Tipo del documento:
Article