Fabrication of surface plasmon resonators by nanoskiving single-crystalline gold microplates.

Published

Journal Article

This paper demonstrates the sectioning of chemically synthesized, single-crystalline microplates of gold with an ultramicrotome (nanoskiving) to produce single-crystalline nanowires; these nanowires act as low-loss surface plasmon resonators. This method produces collinearly aligned nanostructures with small, regular changes in dimension with each consecutive cross-section: a single microplate thus can produce a number of "quasi-copies" (delicately modulated variations) of a nanowire. The diamond knife cuts cleanly through microplates 35 microm in diameter and 100 nm thick without bending the resulting nanowire and cuts through the sharp edges of a crystal without deformation to generate nanoscale tips. This paper compares the influence of sharp tips and blunt tips on the resonator modes in these nanowires.

Full Text

Duke Authors

Cited Authors

  • Wiley, BJ; Lipomi, DJ; Bao, J; Capasso, F; Whitesides, GM

Published Date

  • September 2008

Published In

Volume / Issue

  • 8 / 9

Start / End Page

  • 3023 - 3028

PubMed ID

  • 18720977

Pubmed Central ID

  • 18720977

Electronic International Standard Serial Number (EISSN)

  • 1530-6992

International Standard Serial Number (ISSN)

  • 1530-6984

Digital Object Identifier (DOI)

  • 10.1021/nl802252r

Language

  • eng