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KCI 등재
정공 주입층 CuPc 두께 변화에 따른 유기 발광 소자의 발광 특성
Electroluminescent Properties of Organic Light-emitting Diodes Depending on the Thickness of CuPc Hole-injection Layer
이정복 ( Jung Bok Lee ) , 김경환 ( Kyung Hwan Kim ) , 김태완 ( Tae Wan Kim ) , 이원재 ( Won Jae Lee )
UCI I410-ECN-0102-2014-500-001811869

We investigated the luminescence properties of Alq3 in the device structure of ITO/CuPc/TPD/Alq3/Al. The CuPc as a hole-injection material and TPD as hole-transport material. Emission properties were measured by varying a layer thickness of CuPc (0 nm to 50 nm), which is the hole-injection layer. As a result, it was found that the hole injection occurs smoothly when the layer thickness was 20 nm among the thicknesses from 0 nm to 50 nm.

[자료제공 : 네이버학술정보]
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