Photo-induced surface encoding of gold nanoparticles

Lukas Stolzer, Alexander S. Quick, Doris Abt, Alexander Welle, Denys Naumenko, Marco Lazzarino, Martin Wegener, Christopher Barner-Kowollik*, Ljiljana Fruk

*Korrespondierende/r Autor/in für diese Arbeit

Publikation: Beitrag in einer FachzeitschriftArtikel


Photoreactive gold nanoparticles (NP) can be encoded in a spatially resolved fashion using direct laser writing techniques into variable patterns. The surface of the gold nanoparticles is imparted with photoreactivity by tethering photo-caged dienes ('photoenols'), which are able to undergo a rapid Diels-Alder cycloaddition with surface anchored enes. Subsequent to surface encoding, the particles feature residual caged dienes, which can be reactivated for secondary surface encoding. This journal is

Seiten (von - bis)3363-3366
FachzeitschriftChemical Communications
PublikationsstatusVeröffentlicht - 25 Feb 2015
Extern publiziertJa

ASJC Scopus subject areas

  • !!Catalysis
  • !!Electronic, Optical and Magnetic Materials
  • !!Ceramics and Composites
  • !!Chemistry(all)
  • !!Surfaces, Coatings and Films
  • !!Metals and Alloys
  • !!Materials Chemistry


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