유기전하이동착체 랭뮤어-블로젯 초박막의 광전도 특성

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유기전하이동착체 랭뮤어-블로젯 초박막의 광전도 특성 KCI 등재

Photoelectric Properties of Organic Charge Transfer Complex Langmuir-Blodgett Ultra Thin Films

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URLhttps://db.koreascholar.com/Article/Detail/257313

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한국응용과학기술학회지 (The Korean Society of Applied Science and Technology)

Vol.18 No.1 (2001.03)
pp.49-54

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

초록

Ultra-thin films of organic charge transfer complex were prepared on a hydrophilic substrate by Langmuir-Blodgett(LB) technique. In this study, the photoelectric properties of a LB film consisting of (N-docosyl quinolinium)-TCNQ(1:2) complex was investigated. The visible light(λ : 700 nm) of xenon lamp was illuminated on the LB films and light absorptivity and photoconductivity were observed. The photocurrent increased linearly and was saturated at the light intensity of 23 μW/cm2.

키워드

Charge transfer complex Langmuir-Blodgett Photocurrent N-docosyl quinolinium-TCNQ

저자

정순욱 | Jeong, Soon-Wook

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