Fabrication of heterogeneous binary arrays of nanoparticles via colloidal lithography

Gang Zhang, Dayang Wang

Research output: Contribution to journalArticlepeer-review

92 Scopus citations


Heterogeneous binary arrays of metallic nanoparticles have been constructed by consecutively depositing gold and silver into monolayers of hexagonally close-packed latex spheres at the incidence angles of 15 and -15°, followed by removal of the colloidal masks. The present approach is independent of the chemical nature of both colloidal masks and deposition materials. The pattern feature of the resulting binary nanoparticle arrays is dependent on the colloidal mask registry.

Original languageEnglish (US)
Pages (from-to)5616-5617
Number of pages2
JournalJournal of the American Chemical Society
Issue number17
StatePublished - Apr 30 2008

All Science Journal Classification (ASJC) codes

  • Catalysis
  • General Chemistry
  • Biochemistry
  • Colloid and Surface Chemistry


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