Fahmi, A. ; Appelhans, D. ; Cheval, N. ; Pietsch, T. ; Bellmann, C. ; Gindy, N. ; Voit, B.
Hybrid nanoalloy: Nanofibers fabricated by self-assembling dendrimers mediate in situ CdSe quantum dots and their metallization with discrete gold nanoparticles

A simple one-step procedure for 1D structures: Directed self-assembly of hybrid materials based on a poly(propyleneimine) dendrimer template and CdSe nanoparticles in situ is an effective nanofabrication tool to form well-defined semiconducting hybrid nanofibers coated with discrete Au nanoparticles (nanoalloy). Such functional nanofibers will offer great potential in various applications, such as biological markers and nanoprobes among others.

Quelle
Advanced Materials 23

Seiten
3289-3293

DOI
http://dx.doi.org/10.1002/adma.201101310

Erschienen am
July 2011