Polyelectrolyte mediated scalable synthesis of highly stable silver nanocubes in less than a minute using microwave irradiation |
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| Authors: | Kundu Subrata Maheshwari Vivek Niu Sanjun Saraf Ravi F |
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| Affiliation: | Department of Chemical and Biomolecular Engineering, University of Nebraska-Lincoln, NE 68588-0643, USA. |
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| Abstract: | Silver nanocubes were synthesized for the first time in large quantities on gold seed in the presence of a polyelectrolyte using microwave heating for 60-120?s. Our experiment indicates that the polyelectrolyte directs the growth of the particle in a specified crystallographic direction resulting in the faceted particle, i.e.?a nanocube. The nanocubes are stable for at least 2 months in ambient conditions. |
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