| 학회 |
한국공업화학회 |
| 학술대회 |
2009년 가을 (10/15 ~ 10/16, 서울산업대학교 내 서울테크노파크) |
| 권호 |
13권 2호 |
| 발표분야 |
정보전자소재(포스터) |
| 제목 |
Synthesis of Crosslinkable Hole-Injection Transport Material for OLED Devices using Solution Process |
| 초록 |
A new conjugated copolymer containing styrylpyridyl group was synthesized via Buchwald-Hartwig reaction. This copolymer was found to have high thermal stability and solubility in common organic solvents. By using aromatic bisazide 2,6-bis(4-azidobenzylidene)-4-methylcyclohexanone as crosslinking reagent, this copolymer could be used to make fine patterns. The crosslinked polymer showed good solvent resistance after curing which could be useful in the subsequent solution processing of the emitting layer in multilayer OLEDs. The synthesized copolymer also exhibited better hole injection property than commercially available hole injection material PEDOT:PSS. |
| 저자 |
심연희, 부광흥, Mai Nguyen Thi, 김진우, 권혁용, 이은지, 배흥권, 박이순
|
| 소속 |
경북대 |
| 키워드 |
OLED; Alq3; conjugat polymer; HIL
|
| E-Mail |
|
