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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.11
- 수록면
- 1,566 - 1,570 (5page)
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초록· 키워드
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In this paper, we analyzed the electric characteristics of the OLEDs device of which anode ITO has been treated with the oxygen plasma. We fabricated the basic three-layer structure (ITO / AF / Alq3 / Cs2CO3 / Al) device, analyzed how the oxygen plasma treatments of the ITO surface affects to the electrical characteristics of OLEDs. We also produced a four-layer structure device (ITO / AF / TPD / Alq3 / Cs2CO3 / Al) with the oxygen plasma treatment. From the comparative analysis to the devices, we confirmed following results. The three-layer structure OLEDs device with oxygen plasma treatment has better characteristics than the device without the treatments; maximum luminance, luminous efficiency, and external quantum efficiency are improved approximately 151 [%], 126 [%], and 175[%], respectively. Also, the electric characteristics of the four-layer structure device with oxygen plasma treatment are improved comparing to the characteristics of the three-layer structure device with oxygen plasma treatment; maximum luminance, luminous efficiency, and external quantum efficiency are improved approximately 144 [%], 115 [%], and 124[%], respectively.
목차
Abstract
1. 서론
2. 시료 및 실험
3. 실험 결과 및 고찰
3. 결론
References
참고문헌 (14)
참고문헌 신청
1. [학술지(정기간행물)] - P. C. Kao / 2010 / Improved electron injection into Alq3 based OLEDs using a thin lithium carbonate buffer layer / Synthetic Metals 160 : 1749 ~ 1753
2. [학술지(정기간행물)] - C. W. Tang / 1989 / Electroluminescence of doped organic thin films / J. Appl. Phys 65 : 3610 ~
3. [학술지(정기간행물)] - M. Pope / 1965 / Double‐ Quantum External Photoelectric Effect in Organic Crystals / J. Chem. Phys 42 : 2540 ~
4. [학술지(정기간행물)] - C. W. Tang / 1987 / Organic electroluminescent diodes / Appl. phys. Lett 51 : 913 ~ 915
5. [학술지(정기간행물)] - G. G. Malliaras / 2008 / Operating mechanism of light-emitting electrochemical cells / Nat. Mater 7 : 168 ~
2. [학술지(정기간행물)] - C. W. Tang / 1989 / Electroluminescence of doped organic thin films / J. Appl. Phys 65 : 3610 ~
3. [학술지(정기간행물)] - M. Pope / 1965 / Double‐ Quantum External Photoelectric Effect in Organic Crystals / J. Chem. Phys 42 : 2540 ~
4. [학술지(정기간행물)] - C. W. Tang / 1987 / Organic electroluminescent diodes / Appl. phys. Lett 51 : 913 ~ 915
5. [학술지(정기간행물)] - G. G. Malliaras / 2008 / Operating mechanism of light-emitting electrochemical cells / Nat. Mater 7 : 168 ~
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UCI(KEPA) : I410-ECN-0101-2014-500-002725555