A novel nanocage from the cooperative self-assembly of coil-rod-coil triblock copolymers and nanopartilces.
Macromol Rapid Commun
; 34(10): 883-6, 2013 May 27.
Article
em En
| MEDLINE
| ID: mdl-23529840
ABSTRACT
Dissipative particle dynamics (DPD) simulations are performed to study the cooperative self-assembly of coil-rod-coil triblock copolymers and nanoparticles in solution. The results show that, when the nanoparticle concentration exceeds a given value, the ternary systems can form a novel nanocage composed of two-end coil-caps and middle rod-linkers. The novel nanocage is very similar to the real bird cage and the captured nanoparticles like the bird. It is the first nanocage from the self-assembly of coil-rod-coil triblock copolymers. This may be used for the release of drugs and fertilizers, or as nanoreactors.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Polímeros
/
Nanopartículas
Idioma:
En
Ano de publicação:
2013
Tipo de documento:
Article