Solution processable small molecule based organic light-emitting devices prepared by dip-coating method

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journal

3 Scopus Citations
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Author(s)

  • Qi Sun
  • Tao Zhu
  • Lin-Song Cui
  • Feng Liang
  • Man-Keung Fung
  • Liang-Sheng Liao

Detail(s)

Original languageEnglish
Pages (from-to)1-5
Journal / PublicationOrganic Electronics: physics, materials, applications
Volume55
Online published6 Jan 2018
Publication statusPublished - Apr 2018

Abstract

Solution-processed organic light-emitting diodes (OLEDs) are currently attracting a lot of attention for their simple fabrication process. However, most laboratory-scale solution-processed devices are fabricated by spin-coating method which is not the optimum method for fabricating devices with a larger area as much of the material is wasted. Herein, a dip-coating method is introduced for its advantages for producing large-sized devices. The method is a more reliable and material saving fabrication process. In the present study, both the hole-transporting layer (HTL) and emitting layer (EML) were prepared by dip coating, and solution-processed green thermally activated delayed fluorescence (TADF) based OLEDs with high efficiencies were fabricated.

Research Area(s)

  • Dip-coating, Solution processable, Spin-coating, TADF OLEDs

Citation Format(s)

Solution processable small molecule based organic light-emitting devices prepared by dip-coating method. / Xie, Yue-Min; Sun, Qi; Zhu, Tao; Cui, Lin-Song; Liang, Feng; Tsang, Sai-Wing; Fung, Man-Keung; Liao, Liang-Sheng.

In: Organic Electronics: physics, materials, applications, Vol. 55, 04.2018, p. 1-5.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journal