Enhancement of hole-injection and power efficiency of organic light emitting devices using an ultra-thin MnO-doped ZnO buffer layer

Hsin Wei Lu, Po Ching Kao, Sheng Yuan Chu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, the MnO-doped ZnO (MZO) layers with different thickness were prepared by thermal-evaporating the MnO-doped ZnO powders and then treated by ultraviolet (UV) ozone exposure. The luminance enhanced about 262% from 8230 cd/m2 of non-doped to 21600 cd/m2 of 1nm MnO-doped ZnO at 8V.

Original languageEnglish
Title of host publication21st International Display Workshops 2014, IDW 2014
PublisherSociety for Information Display
Pages724-727
Number of pages4
ISBN (Electronic)9781510827790
Publication statusPublished - 2014 Jan 1
Event21st International Display Workshops 2014, IDW 2014 - Niigata, Japan
Duration: 2014 Dec 32014 Dec 5

Publication series

Name21st International Display Workshops 2014, IDW 2014
Volume1

Other

Other21st International Display Workshops 2014, IDW 2014
CountryJapan
CityNiigata
Period14-12-0314-12-05

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Human-Computer Interaction
  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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