Electrodeposition of single-metal nanoparticles on stable protein 1 membranes: Application of plasmonic sensing by single nanoparticles

Li Xia Qin, Yang Li, Da Wei Li, Chao Jing, Bao Qin Chen, Wei Ma, Arnon Heyman, Oded Shoseyov, Itamar Willner, He Tian, Yi Tao Long*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

50 Scopus citations

Abstract

Light in the dark: Metal nanoparticles (M=Ag 0, Au 0, or Cu 0) were electrodeposited onto ion-channel pores of a stable protein 1 membrane (see picture). The metal nanoparticles were implemented for detection of antigen-antibody binding events at the single-particle level using dark field microscopy and plasmon resonance Rayleigh scattering.

Original languageAmerican English
Pages (from-to)140-144
Number of pages5
JournalAngewandte Chemie - International Edition
Volume51
Issue number1
DOIs
StatePublished - 2 Jan 2012

Keywords

  • dark-field microscopy
  • electrochemistry
  • membranes
  • plasmon resonance Rayleigh scattering
  • proteins

Fingerprint

Dive into the research topics of 'Electrodeposition of single-metal nanoparticles on stable protein 1 membranes: Application of plasmonic sensing by single nanoparticles'. Together they form a unique fingerprint.

Cite this