| 학회 |
한국공업화학회 |
| 학술대회 |
2014년 봄 (04/30 ~ 05/02, 제주국제컨벤션센터) |
| 권호 |
18권 1호 |
| 발표분야 |
포스터-정보.전자소재 |
| 제목 |
Synthesis and Electroluminescence Property of New Hexaphenyl Benzene Derivatives Including Blue Emitting Core for OLED |
| 초록 |
Four new emitting compounds for OLED based on hexaphenyl benzene moiety. Physical properties by the change of the substitution groups of the synthesized materials were systematically examined. Photoluminescence(PL) spectrum of the synthesized materials showed maximum emitting wavelengths of about 430~480 nm in solution state and 480~510 nm in film state, indicating blue and green emission color. OLED devices were fabricated by the synthesized compounds using vacuum deposit process as a emitting layer. Device structure was ITO/2-TNATA 60nm/ NPB 15nm/ EML 35nm/ TPBi 20nm/ LiF 1nm/ Al 200nm. |
| 저자 |
신환규1, 박종욱1, 계광열2
|
| 소속 |
1가톨릭대, 2아주대 |
| 키워드 |
OLED; blue emitting material
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| E-Mail |
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