Electrochemical current-sensing atomic force microscopy in conductive solutions

Nanotechnology. 2013 Mar 22;24(11):115501. doi: 10.1088/0957-4484/24/11/115501. Epub 2013 Feb 28.

Abstract

Insulated atomic force microscopy probes carrying gold conductive tips were fabricated and employed as bifunctional force and current sensors in electrolyte solutions under electrochemical potential control. The application of the probes for current-sensing imaging, force and current-distance spectroscopy as well as scanning electrochemical microscopy experiments was demonstrated.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Electric Conductivity*
  • Electrochemistry / methods*
  • Microscopy, Atomic Force / methods*
  • Microscopy, Electron, Scanning
  • Nanoparticles / ultrastructure
  • Oxidation-Reduction
  • Solutions

Substances

  • Solutions