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| Type |
Poster Presentation |
| Area |
Polymer Chemistry |
| Room No. |
Exhibition Hall 2 |
| Time |
4월 19일 (금요일) 11:00~12:30 |
| Code |
POLY.P-20 |
| Subject |
Solution Processed Multi-Layered Organic Light-Emitting Diodes by Using New Crosslinkable Hole Transport Polymer |
| Authors |
Ji Hye Lee, CheolHun Jeong, Hyung Jong Kim, Su Hong Park, Nayeon Kwon, Min Ju Cho, Dong Hoon Choi*
Department of Chemistry, Korea University, Korea
|
| Abstract |
Besides vacuum processed organic light-emitting diodes (OLEDs), solution processed OLEDs have many advantages such as low-cost, large area, and flexible display application. Despite these advantages, it is difficult to fabricate multi-layered device structure by using the solution-process. The problem is hard to prepare all the layers via solution processing because the bottom layer can be dissolved by the upper layer solvent. The best solution is to use crosslinkable materials for the desired layers. It can be prevented from dissolving in common solvents. In this work, a new crosslinkable hole transport polymer, X-2Cz was synthesized by using the addition polymerization. Solvent resistance of X-2Cz was investigated by using the UV-vis absorption spectroscopy. The results demonstrate that X-2Cz is suitable for use as an hole transport layer in solution process OLEDs. |
| E-mail |
minia0921@naver.com |
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123rd General Meeting of the KCS