A pressure sensor based on the orientational dependence of plasmonic properties of gold nanorods

  • Lishun Fu
  • , Yiding Liu
  • , Wenshou Wang
  • , Mingsheng Wang
  • , Yaocai Bai
  • , Eric L. Chronister
  • , Liang Zhen
  • , Yadong Yin

Research output: Contribution to journalArticlepeer-review

41 Scopus citations

Abstract

A novel pressure sensor has been developed by taking advantage of the orientational dependence of localized surface plasmon resonance of gold nanorods embedded in a polymer matrix. This stress-responsive material can be used to record the distribution and magnitude of pressure between two contacting surfaces by outputting optical response.

Original languageEnglish
Pages (from-to)14483-14488
Number of pages6
JournalNanoscale
Volume7
Issue number34
DOIs
StatePublished - Sep 14 2015
Externally publishedYes

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