Polyelectrolyte mediated scalable synthesis of highly stable silver nanocubes in less than a minute using microwave irradiation

Subrata Kundu, Vivek Maheshwari, Sanjun Niu, Ravi F. Saraf

Research output: Contribution to journalArticlepeer-review

49 Scopus citations

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.

Original languageEnglish (US)
Article number065604
JournalNanotechnology
Volume19
Issue number6
DOIs
StatePublished - Feb 13 2008

ASJC Scopus subject areas

  • Bioengineering
  • Chemistry(all)
  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering
  • Electrical and Electronic Engineering

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