| 학회 |
한국고분자학회 |
| 학술대회 |
2016년 봄 (04/06 ~ 04/08, 대전컨벤션센터) |
| 권호 |
41권 1호 |
| 발표분야 |
분자전자 부문위원회 I |
| 제목 |
Influence of Host Molecules on Emitting Dipole Orientation of Phosphorescent Iridium Complexes |
| 초록 |
Emission dipole orientation (EDO) of phosphorescent iridium (III) complexes is analyzed as doped in various host layers. Preferred EDO of iridium complexes is influenced not only by the molecular structure of the dyes but also by the host molecules. The EDO of the heteroleptic Ir-complex varies from horizontal to isotropic or even to vertical direction depending on host molecules. The DFT calculation of the transition dipole moment in a single emitter molecule and the intermolecular interaction between the emitter and each host molecule is employed to understand the variation of the orientation |
| 저자 |
문창기1, 김권현1, 이진우2, 김장주1
|
| 소속 |
1서울대, 2한화토탈 |
| 키워드 |
OLED; dipole orientation; phosphorescence; iridium complex
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| E-Mail |
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