| 학회 |
한국공업화학회 |
| 학술대회 |
2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
26권 1호 |
| 발표분야 |
포스터-디스플레이 |
| 제목 |
New Deep blue core based on chrysene and spirofluorene for OLED |
| 초록 |
A new deep-blue core composed of fusedchrysene and spirofluorene units is synthesized. A pair of m-terphenyl (TP) units is also substituted onto the core at twodifferent sets of positions to form two additional compounds: CS−TPTP and TP−CS−TP. The TP−CS−TP compoundshowed the highest efficiency with an external quantum efficiency (EQE) of 3.05% and Commission Internationale deL’Eclairage coordinates (CIE) of (0.148, 0.098) corresponding to the emission of blue light. |
| 저자 |
이하윤, 정효철, 강석우, 박종욱
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| 소속 |
경희대 |
| 키워드 |
OLED; EML; Deep Blue; Core; Chrysene; Spirofluorene
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| E-Mail |
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