✦ LIBER ✦
Fabrication of Ag nanoparticle–encapsulating multilayer films based on PAMAM dendrimers with covalent interlayer linkages
✍ Scribed by Yufei Luo; Yuan Li; Xinru Jia; Huaquan Yang; Ling Yang; Qifeng Zhou; Yen Wei
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 207 KB
- Volume
- 89
- Category
- Article
- ISSN
- 0021-8995
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✦ Synopsis
Abstract
Ag‐dendrimer nanoclusters were prepared with Ag^+^ and carboxyl shell (G4.5) poly(amino amine) dendrimers. Self‐assembly photosensitive ultrathin films were then fabricated with these Ag‐dendrimer nanoclusters as polyanions and diazoresin (DR) as polycation. With UV irradiating the films became stable because of the formation of covalent linkages between the layers. Compared to similar films containing no Ag nanoclusters, the obtained films showed greatly enhanced electric conductivity. © 2003 Wiley Periodicals, Inc. J Appl Polym Sci 89: 1515–1519, 2003