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
Volume1
ISBN (Electronic)9781510827790
Publication statusPublished - 2014 Jan 1
Event21st International Display Workshops 2014, IDW 2014 - Niigata, Japan
Duration: 2014 Dec 32014 Dec 5

Other

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

Fingerprint

Ozone
Buffer layers
Powders
Luminance
Hot Temperature

All Science Journal Classification (ASJC) codes

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

Cite this

Lu, H. W., Kao, P. C., & Chu, S-Y. (2014). Enhancement of hole-injection and power efficiency of organic light emitting devices using an ultra-thin MnO-doped ZnO buffer layer. In 21st International Display Workshops 2014, IDW 2014 (Vol. 1, pp. 724-727). Society for Information Display.
Lu, Hsin Wei ; Kao, Po Ching ; Chu, Sheng-Yuan. / Enhancement of hole-injection and power efficiency of organic light emitting devices using an ultra-thin MnO-doped ZnO buffer layer. 21st International Display Workshops 2014, IDW 2014. Vol. 1 Society for Information Display, 2014. pp. 724-727
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Lu, HW, Kao, PC & Chu, S-Y 2014, Enhancement of hole-injection and power efficiency of organic light emitting devices using an ultra-thin MnO-doped ZnO buffer layer. in 21st International Display Workshops 2014, IDW 2014. vol. 1, Society for Information Display, pp. 724-727, 21st International Display Workshops 2014, IDW 2014, Niigata, Japan, 14-12-03.

Enhancement of hole-injection and power efficiency of organic light emitting devices using an ultra-thin MnO-doped ZnO buffer layer. / Lu, Hsin Wei; Kao, Po Ching; Chu, Sheng-Yuan.

21st International Display Workshops 2014, IDW 2014. Vol. 1 Society for Information Display, 2014. p. 724-727.

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

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Lu HW, Kao PC, Chu S-Y. Enhancement of hole-injection and power efficiency of organic light emitting devices using an ultra-thin MnO-doped ZnO buffer layer. In 21st International Display Workshops 2014, IDW 2014. Vol. 1. Society for Information Display. 2014. p. 724-727