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9-(10-phenylanthracen-9-yl)-7H-Fluoreno[4, 3-b]Benzofuran Derivatives for Blue Organic Light-Emitting Diodes
- Jang, Beomsu;
- Han, Giwoong;
- Kim, Kiju;
- Lee, Hakjun;
- Kim, Young Kwan;
- 외 1명
Citations
WEB OF SCIENCE
3초록
In this study, two blue fluorescent using phenylanthracene-substituted furan derivatives were synthesized for organic light-emitting diodes (OLEDs) and subsequently characterized. To study the electroluminescent prop-er ties of the materials, OLED devices were fabricated using these two materials as an emissive layer (EML). The device using 7,7-diphenyl-9-(10-phenylanthracen-9-yl)-7H-fluoreno[4,3-b]benzofuran in the emitting layer showed the highest external quantum efficiency (EQE) value, 3.10%. It also showed the maximum luminance efficiency of 2.41 cd/A and maximum power efficiency of 1.90 lm/W with CIE coordinates of (0.15, 0.08).
키워드
Organic Light-Emitting Diode; Blue Fluorescence Material; Fluorene; Anthracene; ANTHRACENE-DERIVATIVES; TRIPHENYLAMINE
- 제목
- 9-(10-phenylanthracen-9-yl)-7H-Fluoreno[4, 3-b]Benzofuran Derivatives for Blue Organic Light-Emitting Diodes
- 저자
- Jang, Beomsu; Han, Giwoong; Kim, Kiju; Lee, Hakjun; Kim, Young Kwan; Yoon, Seung Soo
- 발행일
- 2021-05
- 유형
- Article
- 권
- 16
- 호
- 5
- 페이지
- 844 ~ 848