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Durham University

Department of Engineering

Staff Profile

Publication details for Professor Michael Petty

Ahn, JH, Widdowson, NW, Pearson, C, Petty, MC, Wang, C, Oyston, S & Bryce, MR (2005), Improvement of the efficiency of organic light emitting devices using blended polymer films, 421-424.
  • Publication type: Conference Paper

Author(s) from Durham


Organic light emitting devices based on a mixture of an emissive
polymer and an electron transporting material have been fabricated.
Using the blended polymers, the external quantum efficiency of the
devices could be increased by two orders of magnitude. The effect was
attributed to an increase in electron injection.