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Langmuir. 2017 Oct 17;33(41):10927-10935. doi: 10.1021/acs.langmuir.7b02307. Epub 2017 Oct 04.

Light-Directed Patchy Particle Fabrication and Assembly from Isotropic Silver Nanoparticles.

Langmuir : the ACS journal of surfaces and colloids

Erich M See, Cheryl L Peck, Webster L Santos, Hans D Robinson

Affiliations

  1. Department of Physics, Virginia Tech , Blacksburg, Virginia 24061, United States.
  2. Department of Chemistry, Virginia Tech , Blacksburg, Virginia 24061, United States.

PMID: 28910117 DOI: 10.1021/acs.langmuir.7b02307

Abstract

We demonstrate the creation of anisotropic patchy silver nanospheroids (AgNSs) using linearly polarized UV light and a photo-uncaging o-nitrobenzyl-based ligand, which anchors to the AgNSs by two gold-sulfur bonds. Exposure to a 1 J/cm

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