Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2010.06a
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- Pages.168-168
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- 2010
Characteristics of Organic Light Emitting diodes with DCM derivatives
DCM-A 유도체를 이용한 유기 광전 변환 소자의 특성
- Mun, Soo-San (Chonnam National University) ;
- Lee, An-Sung (Chonnam National University) ;
- Han, Mi-Eun (OCI)
- Published : 2010.06.16
Abstract
DCM derivatives were newly synthesized. The OLEDs with a DCM-A as an emitting layer was fabricated and analyzed their opto-electrical properties. The structures of OLEDs were I) ITO/DCM-A/Al, II) ITO/-NPD/DCM-A/LiF/Al, and III) ITO/-NPD/DCM-A/Alq3/LiF/Al. The EL peak of the DCM-A shows the red emission in the range of 700 nm. The structure I) shows that 1050 nW/cm2 at 510 mA/cm2. The structure II) shows that takes the most excellent luminance about 39,000 nW/cm2 at 290 mA/cm2. The EL structure ill shows luminance about 13,000 nW/cm2 at 6 mA/cm2.