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Efficient Phosphorescent Green and Red Organic Light-Emitting Diodes Based on the Novel Carbazole-Type Host Material
- Seo, Ji Hyun;
- Kim, Hoe Min;
- Choi, Eun Young;
- Choi, Dae Hyuk;
- Park, Jung Hwan;
- ... Kim, Young Kwan;
- 외 2명
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5초록
We developed a novel carbazole-type material, 9-phenyl-3,6-bis(4-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)-9H-carbazole (LPGH 153), and fabricated the green and red phosphorescent organic light-emitting diodes (OLEDs) using LPGH 153 as host. The red and green devices have the max. luminous efficiencies of 22.2 cd/A and 32.2 cd/A, respectively.
키워드
Carbazole-Type Host; Organic Light-Emitting Diode; Green; Red; ENERGY-TRANSFER
- 제목
- Efficient Phosphorescent Green and Red Organic Light-Emitting Diodes Based on the Novel Carbazole-Type Host Material
- 저자
- Seo, Ji Hyun; Kim, Hoe Min; Choi, Eun Young; Choi, Dae Hyuk; Park, Jung Hwan; Lee, Kum Hee; Yoon, Seung Soo; Kim, Young Kwan
- 발행일
- 2011-02
- 유형
- Article; Proceedings Paper
- 권
- 11
- 호
- 2
- 페이지
- 1373 ~ 1376
- 언어
- ENG
- 출판사
- AMER SCIENTIFIC PUBLISHERS
- 발행국가
- 미국
- 분량
- 4 페이지
- ISSN
- E 1533-4899
P 1533-4880