Optical monitoring of faradaic reaction using single plasmon-resonant nanorods functionalized with graphene

  • Hao Zhou
  • , Qing Liu
  • , Frankie J. Rawson
  • , Wei Ma
  • , Da Wei Li
  • , Di Li
  • , Yi Tao Long*
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

Real-time optical monitoring of the electron-transfer process was achieved and modulated on individual gold nanoparticles functionalized with graphene. We found that charge accumulation on single gold nanorods (GNRs) depends on the rate of Faradaic reaction, which is synchronized with double-layer charging.

Original languageEnglish
Pages (from-to)3223-3226
Number of pages4
JournalChemical Communications
Volume51
Issue number15
DOIs
StatePublished - 21 Feb 2015
Externally publishedYes

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