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Keywords:

  • chemical sensors;
  • conducting polymers;
  • nanofabrication;
  • nanowires
Thumbnail image of graphical abstract

Heterogeneous conducting polymer nanostructures are fabricated using a newly developed method. Completely isolated nanowires of several conducting polymer materials can be fabricated side-by-side with perfect registry to each other on a rigid or flexible substrate. Results of a chemical sensing study using PPY and PEDOT nanowires are presented (see figure).