UV-ozone-treated ultra-thin Li-doped NiO film as anode buffer layer on organic light emitting diodes

Hsin Wei Lu, Po Ching Kao, Sheng-Yuan Chu

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

Abstract

In this paper, the UV-ozone treated 5 wt% Li2CO3-doped NiO layers for 0.5 nm as anode buffer layer were prepared by thermal evaporation. The current density enhanced from 235 to 530 mA/cm2, luminance enhanced from 7588 to 17730 cd/m2, and efficiency enhanced from 3.2 to 3.34 cd/A.

Original languageEnglish
Title of host publication22nd International Display Workshops, IDW 2015
PublisherInternational Display Workshops
Pages998-1001
Number of pages4
ISBN (Electronic)9781510845503
Publication statusPublished - 2015 Jan 1
Event22nd International Display Workshops, IDW 2015 - Otsu, Japan
Duration: 2015 Dec 92015 Dec 11

Publication series

NameProceedings of the International Display Workshops
Volume2
ISSN (Print)1883-2490

Other

Other22nd International Display Workshops, IDW 2015
CountryJapan
CityOtsu
Period15-12-0915-12-11

Fingerprint

Thermal evaporation
Ozone
Organic light emitting diodes (OLED)
Buffer layers
Luminance
Buffers
Anodes
Electrodes
Current density
Hot Temperature
Light

All Science Journal Classification (ASJC) codes

  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging

Cite this

Lu, H. W., Kao, P. C., & Chu, S-Y. (2015). UV-ozone-treated ultra-thin Li-doped NiO film as anode buffer layer on organic light emitting diodes. In 22nd International Display Workshops, IDW 2015 (pp. 998-1001). (Proceedings of the International Display Workshops; Vol. 2). International Display Workshops.
Lu, Hsin Wei ; Kao, Po Ching ; Chu, Sheng-Yuan. / UV-ozone-treated ultra-thin Li-doped NiO film as anode buffer layer on organic light emitting diodes. 22nd International Display Workshops, IDW 2015. International Display Workshops, 2015. pp. 998-1001 (Proceedings of the International Display Workshops).
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Lu, HW, Kao, PC & Chu, S-Y 2015, UV-ozone-treated ultra-thin Li-doped NiO film as anode buffer layer on organic light emitting diodes. in 22nd International Display Workshops, IDW 2015. Proceedings of the International Display Workshops, vol. 2, International Display Workshops, pp. 998-1001, 22nd International Display Workshops, IDW 2015, Otsu, Japan, 15-12-09.

UV-ozone-treated ultra-thin Li-doped NiO film as anode buffer layer on organic light emitting diodes. / Lu, Hsin Wei; Kao, Po Ching; Chu, Sheng-Yuan.

22nd International Display Workshops, IDW 2015. International Display Workshops, 2015. p. 998-1001 (Proceedings of the International Display Workshops; Vol. 2).

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

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Lu HW, Kao PC, Chu S-Y. UV-ozone-treated ultra-thin Li-doped NiO film as anode buffer layer on organic light emitting diodes. In 22nd International Display Workshops, IDW 2015. International Display Workshops. 2015. p. 998-1001. (Proceedings of the International Display Workshops).