Self-assembly of Gold Nanoparticle Chains between Nanoelectrodes

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A novel strategy has been developed for construction of nanoparticle chains between nanoelectrodes with bifunctional molecules by taking advantage of linear aggregation of colloidal particles in organic solvents. As confirmed by scanning electron microscopy (SEM), an individual nanoparticle chain bridged the electrode pair. The present approach makes this technique to be cheap and may be applicable in microelectronic industry.
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