Tunable synthesis of poly(ethylene imine)-gold nanoparticle clusters.
Chem Commun (Camb)
; 50(1): 88-90, 2014 Jan 04.
Article
em En
| MEDLINE
| ID: mdl-24187683
ABSTRACT
The reaction of tetrachloroauric acid in DMF with poly(ethylene imine) (PEI) as a reducing agent yields spherical nanoparticles. Depending on the reaction conditions single gold nanoparticles or gold-PEI clusters with tunable size up to 200 nm in diameter were obtained which could serve as potential building blocks for metamaterials.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
Assunto da revista:
QUIMICA
Ano de publicação:
2014
Tipo de documento:
Article
País de afiliação:
Alemanha