Preperation of Alq3 thin films for organic electroluminescence using plasma ablation method

Hiroharu Kawasaki, Yoshiaki Suda, Tamiko Ohshima, Yoshihito Yagyu

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

Abstract

Organic electroluminescence thin films were prepared by pulsed laser deposition method using high density Alq3 (tris (8-hydroxyquinoline) aluminum) targets which produced by shock compaction technology. The experimental results suggest that Alq3 thin films can be deposited at high fluence above 2.3J/cm2. XPS results suggest that prepared Alq3 films have Al 2p peak, and the spectrum have peak shift caused by oxidation. UV-Vis spectrum shows that the prepared films have absorption around 400 nm. The results suggest that PLD method maybe one of the effective method to prepare high quality Alq3 films which work as organic electro-luminescence displays.

Original languageEnglish
Title of host publicationTENCON 2010 - 2010 IEEE Region 10 Conference
Pages2233-2236
Number of pages4
DOIs
Publication statusPublished - 2010
Externally publishedYes
Event2010 IEEE Region 10 Conference, TENCON 2010 - Fukuoka, Japan
Duration: Nov 21 2010Nov 24 2010

Publication series

NameIEEE Region 10 Annual International Conference, Proceedings/TENCON

Other

Other2010 IEEE Region 10 Conference, TENCON 2010
CountryJapan
CityFukuoka
Period11/21/1011/24/10

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering

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