Nanoindentation of Silver Nanowires

Xiaodong Li, Hongsheng Gao, Catherine Jones Murphy, K. K. Caswell

Research output: Contribution to journalArticlepeer-review

Abstract

The hardness and elastic modulus of a silver nanowire was measured using a nanoindenter. It was found that the silver nanowire has comparable hardness and elastic modulus to bulk silver. An array of nanoscale indents was successfully made on the wire by directly indenting the wire. The shape and size of the indents are controllable. The nanoindentation approach permits the direct machining of nanowires without the complications of conventional lithography.

Original languageEnglish (US)
Pages (from-to)1495-1498
Number of pages4
JournalNano Letters
Volume3
Issue number11
DOIs
StatePublished - Nov 1 2003
Externally publishedYes

ASJC Scopus subject areas

  • Bioengineering
  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering

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