Optical "NOT" Operation in a Light Transducer in which a High-gain Photoresponsive Organic Heterojunction Device is Combined with an Organic Electroluminescent Diode
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概要
- 論文の詳細を見る
A multilayered device combining an organic electroluminescent (EL) diode with a high-gain organic photoresponsive heterojunction between phthalocyanine and perylene pigments was fabricated. The EL output under red light irradiation was reversibly erased by superimposing blue light irradiation, due to the photo-suppression of the photocurrent multiplication phenomenon at the organic/organic heterojunction. The spatial resolution for image conversion was confirmed to be finer than 280 μm. The present function can be regarded as an optical "NOT" operation.
- Japan Society of Applied Physicsの論文
- 2004-08-01
著者
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Hiramoto Masahiro
Material And Life Science Faculty Of Engineering Osaka University
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Kumaoka Hiroyuki
Material And Life Science Graduate School Of Engineering Osaka University
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Motohashi Yoshihito
Material And Life Science Graduate School Of Engineering Osaka University
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Nagayama Norio
Material And Life Science Graduate School Of Engineering Osaka University
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Yokoyama Masaaki
Material And Life Science Faculty Of Engineering Osaka University
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Kumaoka Hiroyuki
Material and Life Science, Graduate School of Engineering, Osaka University, Yamadaoka, Suita, Osaka 565-0871, Japan
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Nagayama Norio
Material and Life Science, Graduate School of Engineering, Osaka University, Yamadaoka, Suita, Osaka 565-0871, Japan
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