진공 증착법에 의한 Terbium Complex 박막의 제작 및 특성 연구

표상우; 김영관; 손병청

논문 상세보기

진공 증착법에 의한 Terbium Complex 박막의 제작 및 특성 연구 KCI 등재

Preparation of Terbium Complex Films by Vacuum Evaporation Method and Their Characterization

표상우, 김영관, 손병청

언어KOR
URLhttps://db.koreascholar.com/Article/Detail/257206

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한국응용과학기술학회지 (The Korean Society of Applied Science and Technology)

Vol.15 No.3 (1998.09)
pp.85-90

한국응용과학기술학회(구 한국유화학회) (The Korean Society of Applied Science and Technology (KSAST))

초록

In this study, organic electroluminescent devices(OELD) with a structure of a glass substrate/ITO/TPD/Tb(ACAC)3(Phen-Cl)/Alq3/Al was fabricated by vacuum evaporation method, where Tb complex was known to have green light emitting property. Electroluminescent(EL) and I-V characteristics of this structure were investigated. This triple-layer structure shows the green EL spectrum at the wavelwngth of 546nm, which is almost the same as the PL spectrum of Pb(ACAC)3(PhenCl). It was found in current-voltage(I-V) characteristics of the devices that the operating voltage was about 12V.

저자

표상우 | Pyo, Sang-Woo
김영관 | Kim, Young-Kwan
손병청 | Son, Byoung-Chung

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