Preparation of organic/inorganic hybrid nanocomposites by ultraviolet irradiation and their packaging applications for organic optoelectronic devices

Ming Hua Chung*, Jian Shian Lin, Tsung-Eong Hsien, Nien Po Chen, Fuh Shyang Juang, Chen Ming Chen, Lung Chang Liu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

By ultraviolet (UV)-assisted synthetic procedure, we have successfully prepared several UV curable organic/inorganic hybrid nanocomposites with excellent gas barrier capabilities, moderate hardness, and good adhesive strength. The experimental results reveal that the physical properties of nanocomposites depend on their chemical structures. Therefore, introduction of silicone and polyurethane (PU) into the Acrylics backbone dramatically raises the adhesive strength as well as refractive index and lowers the gas penetration. Furthermore, we have also applied lab-made nanocomposite g for the encapsulation of organic optoelectronic devices such as OLEDs, flexible OLEDs, and organic solar cells. With the package of lab-made nanocomposite g, the organic optoelectronic devices effectively resist the entry of moisture and oxygen in the air, extending the lifetimes.

Original languageEnglish
Pages (from-to)9142-9151
Number of pages10
JournalApplied Surface Science
Volume257
Issue number21
DOIs
StatePublished - 15 Aug 2011

Keywords

  • Lifetime
  • Optoelectronic device
  • Organic light emitting diode
  • Organic solar cell
  • Package

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