title: Ligand synthesis and passivation for silver and large gold nanoparticles for single-particle-based sensing and spectroscopy.
abstract: Silver and large gold nanoparticles are more efficient scatterers than smaller particles, which can be advantageous for a variety of single-particle-based sensing and spectroscopic applications. The increased susceptibility to surface oxidation and the larger surface area of these particles, however, present challenges to colloid stability and controllable bio-conjugation strategies. In this chapter, ligand syntheses and particle passivation procedures for yielding stable and bio-conjugatable colloids of silver and large gold nanoparticles are described.
authors.affiliation: Princeton University, Princeton, NJ, USA.
authors.forename: Daniel
authors.initials: D
authors.lastname: Montiel
authors.forename: Emma V
authors.initials: EV
authors.lastname: Yates
authors.forename: Li
authors.initials: L
authors.lastname: Sun
authors.forename: Marissa M
authors.initials: MM
authors.lastname: Sampias
authors.forename: John
authors.initials: J
authors.lastname: Malona
authors.forename: Erik J
authors.initials: EJ
authors.lastname: Sorensen
authors.forename: Haw
authors.initials: H
authors.lastname: Yang
mesh_terms: D001672:Biocompatible Materials; D002845:Chromatography / Q000379:methods; D004277:DNA, Single-Stranded / Q000737:chemistry*; D004587:Electrophoresis, Agar Gel; D006046:Gold / Q000737:chemistry*; D008024:Ligands; D053768:Metal Nanoparticles / Q000737:chemistry*; D053758:Nanoparticles / Q000737:chemistry*; D010316:Particle Size; D012834:Silver / Q000737:chemistry*; D056928:X-Ray Absorption Spectroscopy / Q000379:methods*
chemical_list: D001672:Biocompatible Materials; D004277:DNA, Single-Stranded; D008024:Ligands; D012834:Silver; D006046:Gold
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