| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터) |
| 권호 |
15권 1호 |
| 발표분야 |
정보.전자소재 |
| 제목 |
Synthesis of thermally stable hole transport materials for green phosphorescent of organic light emitting diodes |
| 초록 |
Thermally stable hole transport materials based on double spiro core were designed for green phosphorescent organic light-emitting diodes. Two hole transport materials, a double spiro compound with two diphenylamines at different fluorene moiety and a double spiro compound with two diphenylamines at the same fluorene moiety, were effectively synthesized by one step or two step ring closing methods. The double spiro compound has high glass transition temperature (Tg) above 140°C due to rigid core structure and high triplet energy for application in green phosphorescent organic light emitting diodes. |
| 저자 |
조용주, 서창우, 이준엽
|
| 소속 |
단국대 |
| 키워드 |
Hole transport material; OLED; double spiro; green phosphorescent
|
| E-Mail |
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