Date
Place
- Room G (Room 306)
- 28. Transparent/Flexible Display Stability
- August 20, 2015 (Thursday)
- 09:00 ~ 09:55
- [28-3]
- 09:40 ~ 09:55
- Title:Graphene Oxide/Polymer Multilayer Thin Film Encapsulation for Flexible OLED
- Seung-Yeol Yang and Yong-Seog Kim (Hongik Univ., Korea)
Abstract: two different approaches were adaped in this study. Firstly, the polyelectrolyte and graphene oxide layers were converted to hydrophobic layer by heat treatment. The polyelectrolyte materials were selelcted such that they became converted to hydrophoic in nature upon heat treatment. Secondly, graphene oxide/polymer multilayer was prepared, in which the polymer layer is ~10~100 nm thick. In a different approach, the polyelectrolyte layer used in the LBL processing was converted to hydrophoci layer via heat treatment. Two different cationic and anionic polyelectrolyte were used in this study.
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