Photoresponse Studies of Bulk Heterojunction Organic Photodiodes
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概要
- 論文の詳細を見る
We report fast and high-dynamic-range photoresponses in organic photodiodes based on a mixed film of poly-(2-methoxy-5-(2$'$-ethylhexyloxy)-1,4-phenylene vinylene) (MEH-PPV) and [5,6]-phenyl C61-butyric acid methyl ester([5,6]-PCBM). The energy conversion efficiency of the diodes under AM 1.5 illumination was 2.04%. The photon-to-electron internal quantum efficiency was evaluated as 0.5, indicating the efficient conversion of absorbed photons to electricity. Optical response speed, measured using a pulsed laser system, showed that the electrical rise time is below 500 ps. A linear correlation between incident light intensity and photocurrent was also obtained for this system.
- Japan Society of Applied Physicsの論文
- 2004-11-01
著者
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Komatsu Takahiro
Panasonic Communications Co. Ltd.
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TSUTSUI Tetsuo
Department of Materials Science and Technology, Graduate School of Engineering Sciences, Kyushu Univ
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FUJITA Katsuhiko
Department of Applied Science for Electronics and Materials, Graduate School of Engineering Sciences
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Fujita Katsuhiko
Department Of Applied Science For Electronics And Material Chemistry Interdisciplinary Graduate Scho
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Fujita Katsuhiko
Department Of Applied Science For Electronics And Materials Graduate School Of Engineering Sciences
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Kaneko Shinichirou
Panasonic Communications Co., Ltd., Hakataku, Fukuoka 812-8531, Japan
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Miyanishi Satoru
Panasonic Communications Co., Ltd., Hakataku, Fukuoka 812-8531, Japan
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Sakanoue Kei
Panasonic Communications Co., Ltd., Hakataku, Fukuoka 812-8531, Japan
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Miyanishi Satoru
Panasonic Communications Co. Ltd.
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Kaneko Shinichirou
Panasonic Communications Co. Ltd.
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Tsutsui Tetsuo
Department Of Applied Science For Electronic And Materials Graduate School Of Engineering Sciences K
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Sakanoue Kei
Panasonic Communications Co. Ltd.
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Tsutsui Tetsuo
Department Of Applied Science For Electronics And Materials Graduate School Of Engineering Sciences
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