title: Magnetic self-assembly of gold nanoparticle chains using dipolar core-shell colloids.
abstract: The preparation of gold nanoparticle (AuNP) assemblies was conducted by the synthesis and dipolar assembly of ferromagnetic core-shell nanoparticles composed of AuNP cores and cobalt NP shells. Dissolution of metallic Co phases with mineral acids afforded self-assembled AuNP chains and bracelets.
authors.affiliation: Department of Chemistry, University of Arizona, 1306 E. University Blvd., Tucson, AZ 85721, USA.
authors.forename: Bo Yun
authors.initials: BY
authors.lastname: Kim
authors.forename: In-Bo
authors.initials: IB
authors.lastname: Shim
authors.forename: Oliver L A
authors.initials: OL
authors.lastname: Monti
authors.forename: Jeffrey
authors.initials: J
authors.lastname: Pyun
mesh_terms: D003035:Cobalt / Q000737:chemistry; D003102:Colloids / Q000737:chemistry; D005290:Ferric Compounds / Q000737:chemistry*; D006046:Gold / Q000737:chemistry*; D008280:Magnetics; D053758:Nanoparticles / Q000737:chemistry* / Q000648:ultrastructure*; D036103:Nanotechnology / Q000379:methods*
chemical_list: D003102:Colloids; D005290:Ferric Compounds; C001215:ferrite; D003035:Cobalt; D006046:Gold