| 학회 |
한국고분자학회 |
| 학술대회 |
2003년 봄 (04/11 ~ 04/12, 연세대학교) |
| 권호 |
28권 1호, p.91 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Highly Luminescent Efficiency Poly(p-phenylenevinylene) Derivatives containing Oxadiazole Pendant Group for Light-Emitting Diode |
| 초록 |
Asymmetric and highly luminescent efficiency of poly(p-phenylenevinylene) (PPV) derivative with oxadiazole pendant group, C10PhOxa-PPV and o-DMOP-PPV-co-C10PhOxa-PPVs have been synthesized by Gilch polymerization method. The resulting EL polymers were completely soluble in common organic solvents, and easily spin coated optical thin films onto ITO substrate for LEDs fabrication. To evaluate the device performance, we fabricated double layer PLEDs with the configuration of ITO/PEDOT/polymer/Al devices. The turn-on voltages are about 3 ~ 8 V. The maximum brightness and the luminescence efficiency of the C10PhOxa-PPV are about 19395 cd/m2 at 14V and about 21 cd/A at 5930 cd/m2 with the aluminum electrode.
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| 저자 |
진성호;김목연;주문규;이광희;제갈영순 |
| 소속 |
부산대 |
| 키워드 |
PPV; Oxadiazole; Luminescence efficiency
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| E-Mail |
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