| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 가을 (10/06 ~ 10/08, 제주 ICC) |
| 권호 |
39권 2호 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Synthesis and Characterization of carbazole-containing material for use in Solution processable OLEDs |
| 초록 |
Carbazole based material mCP is good hole transporting and host material. The mCP has good hole transport property and high triplet energy level, high glass transition temperature. In phosphorescent OLEDs, control of the band gap and triplet energy levels of the materials is very important. In this study, we introduced electron-donating moieties into the carbazole unit to increase HOMO (Highest Occupied Molecular Orbital) level of the materials. The OLED device characteristics using them will be investigated. The chemical and physical properties of the materials were characterized by NMR, Thermal analaysis, cyclic voltammetry and UV-vis. Absorption spectroscopy and etc. We will present detailed characterization results in the presentation. |
| 저자 |
이학근1, 한현2, 이재민1, 윤성철1, 이창진1, 최동훈1
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| 소속 |
1한국화학(연), 2고려대 |
| 키워드 |
OLED; HTL; solution process
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| E-Mail |
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