journal article·2010-04-13

Selective Nucleation and Growth of Cu and Ni Core/Shell Nanoparticles

Kyler J. Carroll, Scott Calvin, Thomas F. Ekiert, Karl M. Unruh, Everett E. Carpenter

Chemistry of Materials· Volume 22· Issue 7
Publisher page

Abstract

A simple synthesis of core−shell nanoparticles (CSNPs) is reported using a modified polyol process. We found that it is possible to control the nucleation kinetics of nickel and copper salts in ethylene glycol by manipulating the boiling temperature of the solution. It is hypothesized that a 10 °C temperature difference is sufficient to separate out the nucleation of elemental copper and nickel nanoparticles.
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Research context

OpenAlex topics: nanoparticles nucleation surface interactions · Gold and Silver Nanoparticles Synthesis and Applications · Nanomaterials and Printing Technologies

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Affiliations

Department of Chemistry, Virginia Commonwealth University, Richmond, Virginia 23284

Department of Physics, Sarah Lawrence College, 1 Mead Way, Bronxville, New York 10708

Department of Physics and Astronomy, University of Delaware, Newark, Delaware 19716

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