Magnetic self-assembly of gold nanoparticle chains using dipolar core-shell colloids

Bo Yun Kim; In Bo Shim; Oliver L.A. Monti; Jeffrey Pyun

doi:10.1039/c0cc02375b

Magnetic self-assembly of gold nanoparticle chains using dipolar core-shell colloids

Bo Yun Kim, In Bo Shim, Oliver L.A. Monti, Jeffrey Pyun

Chemistry and Biochemistry

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

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.

Original language	English (US)
Pages (from-to)	890-892
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	3
DOIs	https://doi.org/10.1039/c0cc02375b
State	Published - Jan 21 2011

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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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.",

author = "Kim, {Bo Yun} and Shim, {In Bo} and Monti, {Oliver L.A.} and Jeffrey Pyun",

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Magnetic self-assembly of gold nanoparticle chains using dipolar core-shell colloids

Abstract

ASJC Scopus subject areas

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