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Nanocomposite field effect transistors based on zinc oxide/polymer blends

  • Zong-Xiang Xu
  • , V. A. L. Roy
  • , Peter Stallinga
  • , Michele Muccini
  • , Stefano Toffanin
  • , Hei-Feng Xiang
  • , Chi-Ming Che

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

The authors have examined the field effect behavior of nanocomposite field effect transistors containing ZnO (zinc oxide) tetrapods or nanocrystals dispersed in a polymer matrix of poly[2-methoxy,5-(2-ethylhexyloxy)-1,4- phenylenevinylene] (MEH-PPV). The electrical characteristics of ZnO tetrapods/MEH-PPV composite devices exhibit an increase in hole mobility up to three orders of magnitude higher than the polymer MEH-PPV device.
Original languageEnglish
Article number223509
JournalApplied Physics Letters
Volume90
Issue number22
DOIs
Publication statusPublished - May 2007
Externally publishedYes

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