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Enhanced Photoresponse of Conductive Polymer Nanowires Embedded with Au Nanoparticles

  • Junchang Zhang
  • , Liubiao Zhong
  • , Yinghui Sun
  • , Anran Li
  • , Jing Huang
  • , Fanben Meng
  • , Bevita K. Chandran
  • , Shuzhou Li
  • , Lin Jiang*
  • , Xiaodong Chen
  • *Corresponding author for this work
  • Soochow University
  • Nanyang Technological University

Research output: Contribution to journalArticlepeer-review

Abstract

A conductive polymer nanowire embedded with a 1D Au nanoparticle chain with defined size, shape, and interparticle distance is fabricated which demonstrates enhanced photoresponse behavior. The precise and controllable positioning of 1D Au nanoparticle chain in the conductive polymer nanowire plays a critical role in modulating the photoresponse behavior by excitation light wavelength or power due to the coupled-plasmon effect of 1D Au nanoparticle chain.

Original languageEnglish
Pages (from-to)2978-2982
Number of pages5
JournalAdvanced Materials
Volume28
Issue number15
DOIs
StatePublished - 20 Apr 2016
Externally publishedYes

Keywords

  • conductive polymers
  • coupled plasmon effect
  • gold nanoparticles
  • nanowires
  • photoresponse

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